Lenovo K6/K6 Power (Karate)Lenovo K6/K6 Power features a 5” 1080P IPS LCD display, giving a pixel density of ~441 PPI. Under the hood sits a Qualcomm Snapdragon 430 SoC, which utilises a 1.4 GHz octa-core CPU, an Adreno 505 GPU and 2 or 3 GB of RAM. The 16 GB internal storage version packs 2 GB of system RAM, the 32 GB, has 3 GB. The primary camera is capable of capturing images at 13 MP, the secondary at 8 MP. The whole 145g package is powered by a non-removable 4000mAh battery.*
Here is the guide for locking/unlocking your bootloader and flash custom recovery .
*Your Warranty will be void after unlocking bootloader*
What You need
A Laptop/PC
ADB Drivers
TWRP recovery
Some Patience
For Unlocking Your Bootloader :
First of all Install ADB drivers In Your Laptop/PC , Link is Here
https://forum.xda-developers.com/showthread.php?t=2588979
Now Go to Settings of Your Phone , Scroll Down and go to About Phone And Click on Build Number Until Your Developer Options Is enabled .
Now go to the Developer Options and turn on USB debugging and OEM unlocking.
Connect Your Mobile To your Pc through a USB cable.
Open ADB folder on Your Pc ( It will be in Local Disk C on your My files ) .
Right click + Press Shift in Adb folder , a popup will open , choose 'open command window here' .
Write Commands
Code:
adb reboot bootloader
(It should reboot your phone to fastboot , if not you must have done something wrong)
Code:
fastboot -i 0x17ef oem unlock-go
(This will unlock your bootloader and it will wipe your internal storage So better to backup first)
Done. Your phone will be rebooted and Your Bootloader is Unlocked.
For Flashing TWRP :
Download the twrp for Lenovo k6/k6 power (karate) from official twrp site.
Place it in the adb folder and rename it to recovery.img .
Now run these command
Code:
adb reboot bootloader
Code:
fastboot -i 0x17ef flash recovery recovery.img
OR
Code:
fastboot flash recovery recovery.img
Done Recovery is flashed , Now You can Flash anything with the Help of TWRP recovery.
If You want to lock Your Bootloader again :
Use the same process as above , and use command
Code:
adb reboot bootloader
Code:
fastboot oem lock
It should relock Your Bootloader.
Any query about unlocking bootloader or root , feel free to ask here.
Can you please help me with install and use aircrack-ng and metasploit in my Lenovo k6 power.
@dr.bathman
AkashBahetra said:
@dr.bathman
Click to expand...
Click to collapse
Added your thread.
hii
twrp asking for password??
write password to decrypt.?
any idea??
amit.tiger12 said:
hii
twrp asking for password??
write password to decrypt.?
any idea??
Click to expand...
Click to collapse
go to WIPE > FORMAT DATA > TYPE yes
firemax13 said:
go to WIPE > FORMAT DATA > TYPE yes
Click to expand...
Click to collapse
Yep. Got that.. Lenovo stock ROM encrypts device after clearing data or every factory reset..
It doesn't happens with custom ROMs..
Is it necessary to type 0x17ef, i.e. Block ID??
AFAIK, Mostly I type Fastboot OEM Unlock or in case of Motorola, Enter key and for flashing, just Fastboot flash ......
I have k33a42 2gb ram/16 gb K6 Power and Nougat 7.0 (K33_S229_170908_ROW)
Is this method also valid for my phone?
Is there any way to reset boot loader settings to their original state?
Hello,
I have Lenovo K6 Power (K33a42, 32GB, 3GB RAM)
I had accidentally selected USA band in *#*#4636#*#* . Since then, I was only getting signal in one of the selected 4G SIMs, the 2nd SIM was without network. My phone was updated to latest Nougat 7.0 prior to this problem (build S229, July security patch).
To solve the USA band problem, I flashed original ROM with help of Lenovo Moto Smart Assistant 3.2.0.9 (in hopes of reviving the networks). It downloaded S156 (Marshmallow 6.0.1) by default, which I flashed onto device successfully. Still the network problem was not solved, the 2nd sim still did not show any network.
Later, I found this link :
Code:
cnet dot com / forums/discussions/accidentally-selected-usa-band-in-moto-x-play/
so to try the solution I downloaded Platform Tools from Android Developers website :
Code:
developer dot android dot com /studio/releases/platform-tools.html
(Please adjust the above links correctly, XDA did not allow me to post direct links since this is my first post)
and as per the instructions tried these commands:
Code:
adb reboot bootloader
fastboot erase modemst1
fastboot erase modemst2
fastboot reboot
Now, the signals did show up on both sims upon reboot, but I realised I lost VoLTE. None of the 4g sims were able to connect to VoLTE. I tried Network Settings Reset, APN settings reset, Restart, updated again to Nougat latest build S229 from phone's Software Update menu, nothing worked.
I also have a minor problem, upon reboot the 1st sim instantly shows network bars, the 2nd sim shows zero bars. Yet inside 'Phone Status' menu, network is shown as connected and even SMSes are received. Putting on Airplane Mode helps, but this is annoying, as I will have to deal with this bug each time I restart.
Can anyone please help? I want my phone's boot loader to be back to default network settings, and both my networks to work like when the phone is new.
I have a lenovo k6 power. I have done
fastboot erase modemst1
fastboot erase modemst2
fastboot erase cache
But after that my phone isn't detecting sim cards. Someone have a solution for this?
hello guys
seems like when i am unlocking my bootloader is very different.
i did follow this tutorial: https://www.youtube.com/watch?v=icMaiZRiugQ&t=171s
but my results are different, seems i can't unlock my bootloader
been searching, reading and watching any possible way but i cant pull this through
can someone please help?
in the tutorial, all is false, but mine is different, and after that, stucks on fastboot
sevenfolds said:
hello guys
seems like when i am unlocking my bootloader is very different.
i did follow this tutorial: https://www.youtube.com/watch?v=icMaiZRiugQ&t=171s
but my results are different, seems i can't unlock my bootloader
been searching, reading and watching any possible way but i cant pull this through
can someone please help?
in the tutorial, all is false, but mine is different, and after that, stucks on fastboot
Click to expand...
Click to collapse
As what we see you need to follow the instruction here in xda because some nuub's people posting fake slash real slash lol things.
I can't help you now because I'm not using k6 power
firemax13 said:
As what we see you need to follow the instruction here in xda because some nuub's people posting fake slash real slash lol things.
I can't help you now because I'm not using k6 power
Click to expand...
Click to collapse
okay bro lol, thanks i'm done. aex now.
Hi, does this method works if I already updated device to the latest official android N?
flashing twrp is not working
on the adb menu says its finished but the device says its still flashing and when i try to use recovery its still the lenovo recovery
---------- Post added at 03:13 PM ---------- Previous post was at 03:11 PM ----------
[/COLOR]
iamvm007 said:
i have same problem , have you got solution?
Click to expand...
Click to collapse
AravindN said:
I have a lenovo k6 power. I have done
fastboot erase modemst1
fastboot erase modemst2
fastboot erase cache
But after that my phone isn't detecting sim cards. Someone have a solution for this?
Click to expand...
Click to collapse
have you got solution? i have same problem
Gonime said:
flashing twrp is not working
on the adb menu says its finished but the device says its still flashing and when i try to use recovery its still the lenovo recovery
Click to expand...
Click to collapse
I'm also experiencing this. Did I screw up somewhere?
Gonime said:
flashing twrp is not working
on the adb menu says its finished but the device says its still flashing and when i try to use recovery its still the lenovo recovery
Click to expand...
Click to collapse
goblin95 said:
I'm also experiencing this. Did I screw up somewhere?
Click to expand...
Click to collapse
Just after flashing the recovery (the last step), hold the power button, and the volume up button until your device reboots to a screen where you can select recovery option.
The trick is, don't let the device boot to the system, since it flashes the stock recovery and you will have to do it all over again. boot directly to recovery after flashing a custom recovery.
btw, I was on the last update (some S31) stock Nougat 7.0.
Got Unlocked and Twrp Running with this method, including my last step. Hope to see some custom ROM working without issues with it.
little confession here
Well I got this device from a relative and she says it hangs like hell, I was in a habit of getting the back cover out and pulling the battery. forgot about that here and removed the back panel with full force. luckily only some plastic bits came off. That's what happen when I keep jumping in all the forum flashing all kinds of device for my peeps. :laugh::laugh:
Sai SD said:
Hello,
I have Lenovo K6 Power (K33a42, 32GB, 3GB RAM)
I had accidentally selected USA band in *#*#4636#*#* . Since then, I was only getting signal in one of the selected 4G SIMs, the 2nd SIM was without network. My phone was updated to latest Nougat 7.0 prior to this problem (build S229, July security patch).
To solve the USA band problem, I flashed original ROM with help of Lenovo Moto Smart Assistant 3.2.0.9 (in hopes of reviving the networks). It downloaded S156 (Marshmallow 6.0.1) by default, which I flashed onto device successfully. Still the network problem was not solved, the 2nd sim still did not show any network.
Later, I found this link :
Code:
cnet dot com / forums/discussions/accidentally-selected-usa-band-in-moto-x-play/
so to try the solution I downloaded Platform Tools from Android Developers website :
Code:
developer dot android dot com /studio/releases/platform-tools.html
(Please adjust the above links correctly, XDA did not allow me to post direct links since this is my first post)
and as per the instructions tried these commands:
Code:
adb reboot bootloader
fastboot erase modemst1
fastboot erase modemst2
fastboot reboot
Now, the signals did show up on both sims upon reboot, but I realised I lost VoLTE. None of the 4g sims were able to connect to VoLTE. I tried Network Settings Reset, APN settings reset, Restart, updated again to Nougat latest build S229 from phone's Software Update menu, nothing worked.
I also have a minor problem, upon reboot the 1st sim instantly shows network bars, the 2nd sim shows zero bars. Yet inside 'Phone Status' menu, network is shown as connected and even SMSes are received. Putting on Airplane Mode helps, but this is annoying, as I will have to deal with this bug each time I restart.
Can anyone please help? I want my phone's boot loader to be back to default network settings, and both my networks to work like when the phone is new.
Click to expand...
Click to collapse
Modemst 1 and Modemst 2 means your Imei of sim 1 and sim 2.
Go to phone and type *#06# and it will show you the imei.
It must be null as you erased it.
Since they both are same,you wont have signal in both sims.
Related
Team Win Recovery Project 3.0.2
https://postimage.org/
Code:
*** Disclamer
* Your warranty is now void.
*
* We are not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at us for messing up your device, we will laugh at you.
WARNING: The stock boot image has dm-verity, which prevents you from booting if you swipe to enable system modifications!
SOLUTION: Flash a root such as SuperSU or phh-superuser. You can also flash no-verity-opt-encrypt.zip.
- Prerequisites :
• YOUR BOOTLOADER MUST BE UNLOCKED
-Check this post for details on how to unlock your stylo 2 plus bootloader
http://forum.xda-developers.com/showpost.php?p=68919557&postcount=15
-If you have problems with the device drivers installed , you will need to install lg bridge app by lg that contains the device driver
http://tool.lime.gdms.lge.com/dn/downloader.dev?fileKey=PWZO7A26B9UW
• Enable OEM Unlocking and ADB in developer options!
- Download :
https://www.mediafire.com/download/ofyf0vdc8t4349c
[Please do not repost this information or mirror the downloads. Feel free to post a link to this thread anywhere you like.]
- How to install twrp :
Notice:
this install guide was originally written for the stylo 2 plus I'm not sure it will work on the stylo 2..
• BOOT INTO FASTBOOT MODE:
With your phone off, connect your usb cable to your phone while holding VOLUME DOWN to boot into fastboot mode or just type [adb reboot bootloader] in the adb terminal
• ONCE YOU ARE IN FASTBOOT MODE:
Open a command prompt and type "fastboot flash recovery <path_to_recovery.img>” without the quotation marks.
Example: fastboot flash recovery C:/Users/John/Desktop/recovery.img
[don't forget to extract the downloaded recovery zip to get the recovery.img]
• WHEN THE FLASH COMPLETES: (Takes about 2 seconds)
On your phone, unplug the usb cable and power it off by taking out the battery and putting it back in.
• BOOT INTO RECOVERY MODE FOR THE FIRST TIME
HOLD VOLUME DOWN + POWER until you see the LG logo and then temporarily release the POWER button, immediately pressing and holding it back down until you see the white prompt screen. You will NEVER release the volume down button in this process!
Use the hard keys to select "YES" and then "YES" again to boot into
TWRP recovery!
After the TWRP splash screen you will see the option to type in the password to decrypt the filesystem. Due to the password prompt and the touchscreen driver, you will not have any touchscreen functionality until your phone locks for inactivity. After it locks (ON ITS OWN) and the screen dims, you can unlock it normally and TWRP is fully functional.
Warning: use the [volume down + power] buttons combo only to boot into twrp for the first time after flash ! don't use it after that as it will wipe your device every time you try to use the buttons combo again to boot into twrp after the first time .
u have 2 methods to boot into twrp after the first boot:
1- u can use this app [root is required] :
https://play.google.com/store/apps/details?id=com.stephansmolek.reboot&hl=en
2- or u can use adb command type [ adb reboot recovery ] in adb terminal to boot into twrp
DISABLE FORCED ENCRYPTION & ROOT IT!
1. In TWRP, go to Wipe > Format Data. Enter the keyword ‘yes‘, in the provided space and enter. This will wipe the automatically encrypted filesystem, and decrypt it.
2. Once the wiping is done, reboot back into recovery. Go to Reboot > Recovery.
3. When the recovery boots again, connect your phone to the PC and Enable MTP under the Mount section.
4. Transfer the downloaded ‘no-verity-opt-encrypt-2.1.zip’ and ‘SR1-SuperSU-v2.78-SR1-20160915123031.zip to your internal storage or EXTSD
5. Disconnect the device now.
6. Tap on Install. Now, navigate your phone’s storage and select ‘no-verity-opt-encrypt-2.1.zip’. Finally swipe the ‘Swipe to confirm Flash’ button on the bottom of the screen.
7. The flashing process will merely take a few seconds. And when it’s done, follow the same method to flash the root package – SR1-SuperSU-v2.78-SR1-20160915123031.zip
Click to expand...
Click to collapse
Wait 1 or 2 minutes after the zip files are done flashing then reboot system and PROFIT! Your phone may take 3-5 minutes to boot the first time and it might boot-loop once or twice at the Metro PCS splash screen but don’t worry this is expected.
All required files [supersu+dm-verify disable] can be found in this thread :
http://forum.xda-developers.com/lg-g5/development/recovery-team-win-recovery-project-lg-g5-t3363047
Like my work?
consider donating. TY
Nice :good:
Now...who's gonna be first to try this on a LS775 (not Stylo Plus xx550)?
Andromeda_Station said:
Nice :good:
Now...who's gonna be first to try this on a LS775 (not Stylo Plus xx550)?
Click to expand...
Click to collapse
Thx xD it should be safe to test if u are not doing anything wrong , are u able to enter fastboot mode ?
messi2050 said:
Thx xD it should be safe to test if u are not doing anything wrong , are u able to enter fastboot mode ?
Click to expand...
Click to collapse
Not yet...I need to make a proper back up before I do any messing around with this thing. I've got four phones here but the Stylo 2 is the only one I can't afford to brick right now
I thought the Stylo 2 Plus stuff had already been tried and didn't work on this?
Andromeda_Station said:
Not yet...I need to make a proper back up before I do any messing around with this thing. I've got four phones here but the Stylo 2 is the only one I can't afford to brick right now
I thought the Stylo 2 Plus stuff had already been tried and didn't work on this?
Click to expand...
Click to collapse
This is not a stylo 2 plus recovery that's twrp port for the stylo 2 ls775 model....
messi2050 said:
This is not a stylo 2 plus recovery that's twrp port for the stylo 2 ls775 model....
Click to expand...
Click to collapse
Ah, I see that now...just downloaded it.
No luck so far though...have USB debugging and 'enable OEM unlock' checked, 'adb reboot bootloader' and 'reboot to bootloader' from recovery both just boot as normal and power off/volume down+plug in USB just gives the battery charging screen.
Edit: Just went back and read some old threads over again...looks like no one has been able to get to fastboot post ZV3
Is anyone actively trying to get this to work? This is my last hope for this phone. If I cant get it rooted I'm switching phones.
Would this method work for LG VS835 (Stylo 2 V)
Araltd said:
Would this method work for LG VS835 (Stylo 2 V)
Click to expand...
Click to collapse
No
I have the VM version of the stylo 2. I got temp root at one point and tried to get full root via the terminal method but it didn't work and I have king root installed in the system but no root, Ive been trying this method but when I push the adb reboot boot loader command it reboots into the boot loader but I can't get any command to work after that. I launched the adb devices command and no device is listed, the only time the device is listed is when the phone is booted to the stock ROM. I'm currently downloading the lg bridge app in hopes it fixes this issue. I'm willing to do this because I have 3 VM variants of this phone all running zv3. Also my google apps are broke after attempting to achieve permanent root....I feel a Lil bummed about that lol
I spent a fair amount of time yesterday and today trying everything I could imagine to get to fastboot...nothing. Tried everything I could find for other LG models in case one worked...nope. Read every thread on every forum I could find that was posted to within the last 60 days. Pulled out the stylus and tried it all again (lol)...all the while being mocked by the cursed "Boost Zone" app icon.
Now I'm just trying to decide if I should pull my hair out, or punch myself in the nuts.
---------- Post added at 05:35 PM ---------- Previous post was at 05:32 PM ----------
bakerd62 said:
I'm willing to do this because I have 3 VM variants of this phone all running zv3. Also my google apps are broke after attempting to achieve permanent root....I feel a Lil bummed about that lol
Click to expand...
Click to collapse
AFAIK @DirtyPISTOLA is the only one who's pulled this off...everyone else got ZV4'd
You've probably already read these, but if not:
http://forum.xda-developers.com/android/help/lg-stylo-2-ls775-root-t3387009
http://forum.xda-developers.com/android/development/boost-varient-permanent-root-t3435543
I don't even know what I did?
So I tried this. First when I tried to Unlock the bootloader but no matter what I tried it wouldn't work. It would always return with the error saying the command is unrecognized (I tried the old and new command to unlock the bootloader). So then I figured I might as well try and flash the recovery anyways. I tried flashing TWRP and it worked. It comes up with a screen that asking if I want to keep my system partition unmodified. Whether I choose to or not it has a bunch of error messages when I try to factory reset. I'm completely confused. I have TWRP but it seems I can't do anything with it. My phone isn't bricked either. I can still boot into android just fine.
Slayer1822 Jr said:
So I tried this. First when I tried to Unlock the bootloader but no matter what I tried it wouldn't work. It would always return with the error saying the command is unrecognized (I tried the old and new command to unlock the bootloader). So then I figured I might as well try and flash the recovery anyways. I tried flashing TWRP and it worked. It comes up with a screen that asking if I want to keep my system partition unmodified. Whether I choose to or not it has a bunch of error messages when I try to factory reset. I'm completely confused. I have TWRP but it seems I can't do anything with it. My phone isn't bricked either. I can still boot into android just fine.
Click to expand...
Click to collapse
Huh...flashed it with fastboot? If so, what mode was your phone in when you did it?
Andromeda_Station said:
Huh...flashed it with fastboot? If so, what mode was your phone in when you did it?
Click to expand...
Click to collapse
It was in fastboot mode
Slayer1822 Jr said:
It was in fastboot mode
Click to expand...
Click to collapse
Ah...right, I see from the other thread you're on ZV3. I can't get to fastboot
Slayer1822 Jr said:
It was in fastboot mode
Click to expand...
Click to collapse
what's the output of [adb reboot recovery] ?
messi2050 said:
what's the output of [adb reboot recovery] ?
Click to expand...
Click to collapse
It reboots the phone into TWRP with the same message as the first time I booted to it (can see that in my post above)
I'm on zv6 how can I help
Sent from my LGLS775 using Tapatalk
So I figured out after many days of trying to flash a recovery through fastboot and didn't work, I found a way. This may work for zv4, zv5, and zv6 for I'm on zv3. Anywho I'll get started on what I did.
1) get some type of root (temp or perm)
2) download flashify from play store or Google
3) allow root access
4) open up flashify and choose recovery image
5) press choose image
6) locate where you downloaded your recovery
7) press on your image it will pop up a box click yup 8) it will flash, after the flash choose reboot now
9) for any reason you don't want to reboot right then but you want to later, go to flashify and click the 3 dots in the top right corner and press reboot recovery.
How do I get even temp root? I'm on zv6 if it matters.
Sent from my LGLS775 using Tapatalk
hi folks,
tomorow should be getting my hands on the Ulephone power 2.
its the 5.5 screen 4gb ram 64gb rom.
all looks good until i have seen that the normal duel sim is one is hybrid for sdcard which is the norm right,
ant
but............
usually its sim 1 is for 4g cards and the hybrid is for 2g/3g/sdcard. yeah?
well the power 2 looks like its sim slot 1 is a 2g/3g slot and the hybrid is 4g or sdcard??????????
so will have to choose 4g or sdcard??? that cant be right?
I don't try this device with sim.
I know you can use the older power (1) have a sim 4g and SD card
So i believe the power 2 have the same method.
My first steps: How to root this device? i don't find a twrp.
I try to root with kingroot kingoroot, no results
Please?
The power 2 is the same as the power wrt the sim/memory card tray; both sim slots support 4g, but only one at a time. So if you put two 4g sims in, only one of them will have 4g (you choose which one), with a sim and a memory card the 4g should default to the inserted sim, but you might have to check this in settings.
Received my power 2 a couple of weeks ago after having it on pre-order for a month and I love it (sold the original power towards the cost).
I haven't tried rooting it yet, but was thinking of trying to flash twrp for the original power and seeing if that works. The great thing about these phones is that they're very hard to brick as you can always flash them as long as they still switch on.
Slàinte
mmidders
Hello my friends. I just bought the ulefone power 2 and i try to root it. Can anyone help me pls ???
mmidders said:
The power 2 is the same as the power wrt the sim/memory card tray; both sim slots support 4g, but only one at a time. So if you put two 4g sims in, only one of them will have 4g (you choose which one), with a sim and a memory card the 4g should default to the inserted sim, but you might have to check this in settings.
Received my power 2 a couple of weeks ago after having it on pre-order for a month and I love it (sold the original power towards the cost).
I haven't tried rooting it yet, but was thinking of trying to flash twrp for the original power and seeing if that works. The great thing about these phones is that they're very hard to brick as you can always flash them as long as they still switch on.
Slàinte
mmidders
Click to expand...
Click to collapse
I'm sure it's not working the twrp from the power (1).
If you have troubles with bootloops you can flash again the facatory rom and SP flash tools.
Press the power volume + and - and SP flash tools gonna flash.
The only way is to made a twrp from the k6000 http://fvknl.pro/k6000-plus-root-guide/
I don't know how, that device is almost the same...
There has been 2 ulefone Updates since launch
Android 8.0 is scheduled for end of the year.
Updates are fine, who can create a TWRP? So we can finally root the device
geheimke said:
Updates are fine, who can create a TWRP? So we can finally root the device
Click to expand...
Click to collapse
up
TWRP please!
Not so easy to do it. It will take very long time to port or build twrp
It sucks that power 2 still doesn't have root or twrp. I refuse to touch unrooted phones. I just received it as gift. I will keep it in a drawer and check next month or so.
I find that it lacks optimisation, kinda laggy in 3D/games ..
On Antutu, scores is 44000. I tested a galaxy S5 of a friend, it was 72000. For a phone that is several years older than Power 2.
I understand that it comes not with high end cpu/gpu but still..
I will copy my post from needrom website.
I have successfully rooted my two Power 2 phones. I had to port the TWRP recovery from Oukitel k6000 plus using Carliv Image Kitchen and following some online tutorials.
The only issue is, TWRP is semi functional, that is, touch doesn't work. I had to connect a mouse to my phone via OTG usb port and using some dongle to make USB smaller to fit the port. Also it comes with Russian language as default, but can be changed to English or any other as the original TWRP from Oukitel k6000+ (3rd button from second column, then click on Globe tab at the top right then choose English and the only button at the bottom to accept the change).
I am trying to fix this with no luck so far. But at least I am rooted and I was able to flash "SR1-SuperSU-v2.82-SR1-20170608224931.zip" which is the latest as of writing this. SuperSu functions properly and I am able to use AdAway.
If anyone is interested in the recovery image, I will post it. I flashed it using fastboot though after unlocking the bootloader using "fastboot oem unlock"
Click to expand...
Click to collapse
Rebel_X said:
I will copy my post from needrom website.
Click to expand...
Click to collapse
I would very much like to give this a go with my ulefone power 2!
Here you go, TWRP for Ulefone Power 2
What you need to do before you start flashing:
0) You need to have ADB installed on your computer, if you have Windows, the easiest way is by using 15 Seconds ADB Installer v1.4.3.
1) Your bootloader must be unlocked, otherwise flashing recovery will fail using fastboot command. PLEASE NOTE: When unlocking the bootloader, your phone will do a factory reset automatically, so backup all your important files beforehand.
To unlock the bootloader:
a) Go to Settings -> About Phone -> Build number (tap on it 7 times to unlock Developer Options) -> Tap on back to Settings menu then Developer Options.
b) Now move the slider for "OEM Unlocking" to enable it, say yes to the warning message.
c) Enable "USB Debugging"
d) Connect your phone to your computer via USB cable, say Yes for the dialog on your phone to trust your computer for debugging using USB.
e) Run command prompt and type
Code:
adb reboot bootloader
Then press enter
f) Once in bootloader, type
Code:
fastboot oem unlock
Then press Volume UP on your phone to allow OEM Unlock. It shouldn't take long, just few seconds and a message will appear on command prompt saying success or OK.
g) Type
Code:
fastboot reboot
To reboot your phone, it might reboot twice, it will do a factory reset and you will have to "Enable Developer Options and USB Debugging" again. As a side note, you will also notice that OEM Unlocking is grayed out. It will remain like that unless you do "fastboot oem lock" or erase the entire phone (might erase imei, but can be restored using SN Writer Tool) and/or flash bootloader using SP_FLASH_TOOL, but I digress.
2) Before you flash TWRP recovery, you must have SuperSu zip file on your phone beforehand, otherwise, your phone will not boot to Android. It has to do with something about the original TWRP for Oukitel k6000+, since the author of that TWRP port said so in the instructions about how to flash the recovery.
So download SR1-SuperSU-v2.82-SR1-20170608224931.zip from this link or the original SuperSu thread on XDA, and copy the file into your phone, say inside the Download folder in the internal memory of your phone.
3) Open command prompt again if it is not already open, type
Code:
adb reboot bootloader
4) Once in bootloader, type
Code:
fastboot flash recovery C:\TWRP-recovery-20170618-1340.img
Note: You replace the path for the TWRP recovery to where you have the file, to make it easier, just put it in the root of C drive.
Also, if you don't already know, while in command prompt, you can type C:\TWRP then press TAB to auto-complete the file name for you, so you don't have to type lengthy file names. Keep pressing TAB to cycle between similar occurrences, that is, if you have more than one file that their names start with TWRP
5) Press power button until phone shuts down. Then press Volume UP + Power and keep holding until you see super tiny text with 3 options to cycle between. Release your fingers from Volume Up + Power, then cycle between the options using Volume Up only, choose "RECOVERY" which is the first in the menu, then press Volume DOWN to select.
6) Wait a few seconds, you will be inside TWRP, connect your phone with a mouse since touch doesn't work here. Once you do, you will see a mouse pointer appear. I used a wireless mouse with bluetooth dongle, with an adapter to change USB port size.
7) Slide the slider to the right, to enable modifications to System partition. Don't press anything else, unless you know Russian, I don't .
8) To change the language to English or your own language, click on the third button of the second column. Then click on the Globe tab on the top right corner, change language, then press the only button at the bottom to accept. Language of the UI is changed.
9) Click "Install", browse for the SuperSu zip file you have downloaded to your phone, for example inside the Download folder. And then select it.
10) Slide to the right to flash SuperSu.
11) From the TWRP menus, you can reboot your phone.
12) Enjoy your rooted Power 2 phone. :good:
---------- Post added at 04:47 AM ---------- Previous post was at 04:47 AM ----------
alpsayin said:
I would very much like to give this a go with my ulefone power 2!
Click to expand...
Click to collapse
Check the post above :good:
hello , i got a ulefone power 2 but unfortunately its not powering on. As i am from india and returning or replacing is costly and timetaking process, i need you guys to help me. I tried to flash it with software available on the website but stuck. I need some checksum.ini file which is not there in the firmware file provided. So anyone please help me. the phone doesnt even show the ulefone logo. i can just see the charging percentage when the charger is connected, then keeping it connected i tried to turn on but didnt work. keeping the charger connected ,after some time the display goes off and no mater how long you press the power button , the display doesnt show up. I can only see the notification bulb.
Soft bricked :laugh: trying to recover the phone, official ulefone guide is useless. Getting some error about a missing checksum.ini file. Will keep this thread updated
All went well until step 9, where I realised factory reset deleted the supersu zip. So I tried to reboot into system to download it again. It never booted. Doesnt even go into adb mode.
Fastboot mode and TWRP intact (TWRP needs a mouse). I was able to flash original recovery via fastboot, getting "cannot load system.img" error when I try to flash system (it appears I might need to update my adb/fastboot version).
UPDATE: was able to flash the stock rom. And tried to follow the guide again, and faced the same symptoms. If i have working TWRP, then the system doesnt boot. And vice-versa. Will keep updated, i'm a persistent mf
Rebel_X said:
Here you go, TWRP for Ulefone Power 2
What you need to do before you start flashing:
0) You need to have ADB installed on your computer, if you have Windows, the easiest way is by using 15 Seconds ADB Installer v1.4.3.
1) Your bootloader must be unlocked, otherwise flashing recovery will fail using fastboot command. PLEASE NOTE: When unlocking the bootloader, your phone will do a factory reset automatically, so backup all your important files beforehand.
To unlock the bootloader:
a) Go to Settings -> About Phone -> Build number (tap on it 7 times to unlock Developer Options) -> Tap on back to Settings menu then Developer Options.
b) Now move the slider for "OEM Unlocking" to enable it, say yes to the warning message.
c) Enable "USB Debugging"
d) Connect your phone to your computer via USB cable, say Yes for the dialog on your phone to trust your computer for debugging using USB.
e) Run command prompt and type
Code:
adb reboot bootloader
Then press enter
f) Once in bootloader, type
Code:
fastboot oem unlock
Then press Volume UP on your phone to allow OEM Unlock. It shouldn't take long, just few seconds and a message will appear on command prompt saying success or OK.
g) Type
Code:
fastboot reboot
To reboot your phone, it might reboot twice, it will do a factory reset and you will have to "Enable Developer Options and USB Debugging" again. As a side note, you will also notice that OEM Unlocking is grayed out. It will remain like that unless you do "fastboot oem lock" or erase the entire phone (might erase imei, but can be restored using SN Writer Tool) and/or flash bootloader using SP_FLASH_TOOL, but I digress.
2) Before you flash TWRP recovery, you must have SuperSu zip file on your phone beforehand, otherwise, your phone will not boot to Android. It has to do with something about the original TWRP for Oukitel k6000+, since the author of that TWRP port said so in the instructions about how to flash the recovery.
So download SR1-SuperSU-v2.82-SR1-20170608224931.zip from this link or the original SuperSu thread on XDA, and copy the file into your phone, say inside the Download folder in the internal memory of your phone.
3) Open command prompt again if it is not already open, type
Code:
adb reboot bootloader
4) Once in bootloader, type
Code:
fastboot flash recovery C:\TWRP-recovery-20170618-1340.img
Note: You replace the path for the TWRP recovery to where you have the file, to make it easier, just put it in the root of C drive.
Also, if you don't already know, while in command prompt, you can type C:\TWRP then press TAB to auto-complete the file name for you, so you don't have to type lengthy file names. Keep pressing TAB to cycle between similar occurrences, that is, if you have more than one file that their names start with TWRP
5) Press power button until phone shuts down. Then press Volume UP + Power and keep holding until you see super tiny text with 3 options to cycle between. Release your fingers from Volume Up + Power, then cycle between the options using Volume Up only, choose "RECOVERY" which is the first in the menu, then press Volume DOWN to select.
6) Wait a few seconds, you will be inside TWRP, connect your phone with a mouse since touch doesn't work here. Once you do, you will see a mouse pointer appear. I used a wireless mouse with bluetooth dongle, with an adapter to change USB port size.
7) Slide the slider to the right, to enable modifications to System partition. Don't press anything else, unless you know Russian, I don't .
8) To change the language to English or your own language, click on the third button of the second column. Then click on the Globe tab on the top right corner, change language, then press the only button at the bottom to accept. Language of the UI is changed.
9) Click "Install", browse for the SuperSu zip file you have downloaded to your phone, for example inside the Download folder. And then select it.
10) Slide to the right to flash SuperSu.
11) From the TWRP menus, you can reboot your phone.
12) Enjoy your rooted Power 2 phone. :good:
---------- Post added at 04:47 AM ---------- Previous post was at 04:47 AM ----------
Check the post above :good:
Click to expand...
Click to collapse
mbs.yaswanth said:
hello , i got a ulefone power 2 but unfortunately its not powering on. As i am from india and returning or replacing is costly and timetaking process, i need you guys to help me. I tried to flash it with software available on the website but stuck. I need some checksum.ini file which is not there in the firmware file provided. So anyone please help me. the phone doesnt even show the ulefone logo. i can just see the charging percentage when the charger is connected, then keeping it connected i tried to turn on but didnt work. keeping the charger connected ,after some time the display goes off and no mater how long you press the power button , the display doesnt show up. I can only see the notification bulb.
Click to expand...
Click to collapse
Yeah, I had the same issue with the software that comes from Ulefone, it was asking for Checksum Generator that I have to download separately, it was like 150kb stand alone executable, you put it in the same folder of your stock ROM and wait forever for it to build the Checksum, which unfortunately didn't work since it complains about multiple RECOVRY images. So scratch that.
What you need to do, is as I did, download SP FLASH TOOL, it works great, no shinanigans or bullsh!t. It flashed the stock ROM in less than 2 minutes (around 1:30 seconds, to be exact) and revived my phone. There are plenty of youtube tutorials on how to use it. It is easy, just load the scatter file, for the other file, you can use the same all in one mtk file that comes with SP FLash Tool (I did this) or use the one from your STOCK ROM.
I hope that helps :good:
---------- Post added at 02:33 PM ---------- Previous post was at 02:27 PM ----------
alpsayin said:
Soft bricked :laugh: trying to recover the phone, official ulefone guide is useless. Getting some error about a missing checksum.ini file. Will keep this thread updated
All went well until step 9, where I realised factory reset deleted the supersu zip. So I tried to reboot into system to download it again. It never booted. Doesnt even go into adb mode.
Fastboot mode and TWRP intact (TWRP needs a mouse). I was able to flash original recovery via fastboot, getting "cannot load system.img" error when I try to flash system (it appears I might need to update my adb/fastboot version).
UPDATE: was able to flash the stock rom. And tried to follow the guide again, and faced the same symptoms. If i have working TWRP, then the system doesnt boot. And vice-versa. Will keep updated, i'm a persistent mf
Click to expand...
Click to collapse
All I can think of, you did something wrong. Initially, while I was trying to port TWRP, I had the same issue, I was trying to save some steps by flashing the recovery after I unlocked the bootloader without rebooting, the result was TWRP was not able to see any partitions.
Flash Stock-ROM and redo the steps. If you flash the preloader you might have to OEM Unlock your phone again.
I mentioned that if you "do not flash SuperSu, the system will NOT boot to Android". Also mentioned that after you unlock the bootloader, you have to RE-ENABLE USB Debugging, and while you are at it, check to see if your bootloader is unlocked inside Developer Options.
Edit: BTW, try not to unlock the bootloader if it is already unlocked. If it is unlocked, then skip the steps for unlocking the bootloader. It might cause an issue.
These are the steps I used to flash TWRP and I was able to flash SuperSu, all rooted apps are working fine, AdAway, Lucky Patcher...etc!
This:
Rebel_X said:
Here you go, TWRP for Ulefone Power 2
2) Before you flash TWRP recovery, you must have SuperSu zip file on your phone beforehand, otherwise, your phone will not boot to Android. It has to do with something about the original TWRP for Oukitel k6000+, since the author of that TWRP port said so in the instructions about how to flash the recovery.
Click to expand...
Click to collapse
And this combined:
Rebel_X said:
Here you go, TWRP for Ulefone Power 2
9) Click "Install", browse for the SuperSu zip file you have downloaded to your phone, for example inside the Download folder. And then select it.
Click to expand...
Click to collapse
Apparently if you dont flash the supersu first time you go into TWRP then it gets messy. Got the root working now. Thank you for the help and of course for the TWRP build!
Also if anyone's wondering it's possible to restore the system via fastboot. Extract the rom zip (can be downloaded from http:/ulefone.com/download/power2.html ) and flash boot, recovery and system;
Code:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
link for sp flash tool u used.
Rebel_X said:
Yeah, I had the same issue with the software that comes from Ulefone, it was asking for Checksum Generator that I have to download separately, it was like 150kb stand alone executable, you put it in the same folder of your stock ROM and wait forever for it to build the Checksum, which unfortunately didn't work since it complains about multiple RECOVRY images. So scratch that.
What you need to do, is as I did, download SP FLASH TOOL, it works great, no shinanigans or bullsh!t. It flashed the stock ROM in less than 2 minutes (around 1:30 seconds, to be exact) and revived my phone. There are plenty of youtube tutorials on how to use it. It is easy, just load the scatter file, for the other file, you can use the same all in one mtk file that comes with SP FLash Tool (I did this) or use the one from your STOCK ROM.
I hope that helps :good:
---------- Post added at 02:33 PM ---------- Previous post was at 02:27 PM ----------
All I can think of, you did something wrong. Initially, while I was trying to port TWRP, I had the same issue, I was trying to save some steps by flashing the recovery after I unlocked the bootloader without rebooting, the result was TWRP was not able to see any partitions.
Flash Stock-ROM and redo the steps. If you flash the preloader you might have to OEM Unlock your phone again.
I mentioned that if you "do not flash SuperSu, the system will NOT boot to Android". Also mentioned that after you unlock the bootloader, you have to RE-ENABLE USB Debugging, and while you are at it, check to see if your bootloader is unlocked inside Developer Options.
Edit: BTW, try not to unlock the bootloader if it is already unlocked. If it is unlocked, then skip the steps for unlocking the bootloader. It might cause an issue.
These are the steps I used to flash TWRP and I was able to flash SuperSu, all rooted apps are working fine, AdAway, Lucky Patcher...etc!
Click to expand...
Click to collapse
ok what should i select there? formal all+download or download only or firmware upgarade???
hello all
i spent last few hours looking for solution to how to flash Stock Rom to my YB1-X90F and i found steps here and there and finally i got it. so i gathered all the steps in one thread to help whoever want to flush back to stock or downgrade from newer version for any reason.
This will erase all user data.
1. do it on your own risk, I'm not responsible for any damage to your devise.
2. Unlco your bootloader here is the steps by earthCallingAngela ----->>> Here
3. if you having issue to connect your drive to your computer while on bootloader you can install Intel driver, its worked for me, ----> Here
4. now install Intel Phone Flash Tool, i think it will install drivers as well, download it from here
5. Download Yoga book YB1-X90F Stock Rom Uploaded by Flippy498 from here
6. open Intel Phone Flash Tool and boot your phone on bootloader by Vol Up + Power, you should see the tool detect your Tablet.
7. on intel tool click on brows and located the Rom, wait for the tool to unzip it,
8. do not change anything just click on Flush and wait for it, on the middle of the process the tablet will ask you if its ok to wipe user data choose yes
after that the tablet will reboot and finish the installations and power off itself, power it on and wait for it, its will take long time for first boot so do not power it off.
Halo keyboard will not work until you do these steps By vimalbhimani on here
a) Open ‘’contacts’’ app, create a new local contact ” test”
b) Click search button at contact
c) Input ####6020# code into search bar
d) a list of country codes will po up, browser the country code list, then chose country code US and click OK
e) Then device will reboot and update, you should be able to use halo Keyboard after that.
note: i have issue with TouchPl keep stopping, had to chose google instead of Lenovo to get it to work without error
if you want to update the system to latest version (7.0.1) you can just go to update and update it.
if you have something to add please do
Thank you all.
Here's an alternative method for those who don't trust flashing tools due to bad experiences and prefer flashing files manually via Fastboot (like me):
Follow steps 1. to 3. and 5. of the opening post.
Unzip the stock rom (archive) into your ADB/Fastboot folder.
Boot the tablet to the bootloader (c.f. step 6. of the opening post).
Use the following commands:
Code:
fastboot flash gpt gpt.bin
fastboot erase misc
fastboot erase persistent
fastboot erase frp
fastboot erase metadata
fastboot format config
fastboot format country
fastboot format cache
fastboot format data
fastboot format factory
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash config config.img
fastboot flash country country.img
fastboot flash system system.img
fastboot flash bootloader bootloader
fastboot flash oemvars bootloader_policy-oemvars.txt
fastboot flashing lock
fastboot continue
Execute each of them with Enter and wait till a command got executed completely before you try to use the next one.
It might happen that you face an error while flashing that oemvars bootloader_policy-oemvars.txt. I couldn't find out why that happened and ignoring it seems to be harmless.
Follow steps a) to e) of the opening post.
Flippy498 said:
Here's an alternative method for those who don't trust flashing tools due to bad experiences and prefer flashing files manually via Fastboot (like me):
Follow steps 1. to 3. and 5. of the opening post.
Unzip the stock rom (archive) into your ADB/Fastboot folder.
Boot the tablet to the bootloader (c.f. step 6. of the opening post).
Use the following commands:
Code:
fastboot flash gpt gpt.bin
fastboot erase misc
fastboot erase persistent
fastboot erase frp
fastboot erase metadata
fastboot format config
fastboot format country
fastboot format cache
fastboot format data
fastboot format factory
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash config config.img
fastboot flash country country.img
fastboot flash system system.img
fastboot flash bootloader bootloader
fastboot flash oemvars bootloader_policy-oemvars.txt
fastboot flashing lock
fastboot continue
Execute each of them with Enter and wait till a command got executed completely before you try to use the next one.
It might happen that you face an error while flashing that oemvars bootloader_policy-oemvars.txt. I couldn't find out why that happened and ignoring it seems to be harmless.
Follow steps a) to e) of the opening post.
Click to expand...
Click to collapse
Thanks Flippy for sharing the steps with us.
can i downgrade from Nougat to Marshmallow？
microbai said:
can i downgrade from Nougat to Marshmallow？
Click to expand...
Click to collapse
sorry for the delay, yes you can, just follow the steps.
ayad said:
hello all
i spent last few hours looking for solution to how to flash Stock Rom to my YB1-X90F and i found steps here and there and finally i got it. so i gathered all the steps in one thread to help whoever want to flush back to stock or downgrade from newer version for any reason.
This will erase all user data.
1. do it on your own risk, I'm not responsible for any damage to your devise.
2. Unlco your bootloader here is the steps by earthCallingAngela ----->>> Here
3. if you having issue to connect your drive to your computer while on bootloader you can install Intel driver, its worked for me, ----> Here
4. now install Intel Phone Flash Tool, i think it will install drivers as well, download it from here
5. Download Yoga book YB1-X90F Stock Rom Uploaded by Flippy498 from here
6. open Intel Phone Flash Tool and boot your phone on bootloader by Vol Up + Power, you should see the tool detect your Tablet.
7. on intel tool click on brows and located the Rom, wait for the tool to unzip it,
8. do not change anything just click on Flush and wait for it, on the middle of the process the tablet will ask you if its ok to wipe user data choose yes
after that the tablet will reboot and finish the installations and power off itself, power it on and wait for it, its will take long time for first boot so do not power it off.
Halo keyboard will not work until you do these steps By vimalbhimani on here
a) Open ‘’contacts’’ app, create a new local contact ” test”
b) Click search button at contact
c) Input ####6020# code into search bar
d) a list of country codes will po up, browser the country code list, then chose country code US and click OK
e) Then device will reboot and update, you should be able to use halo Keyboard after that.
note: i have issue with TouchPl keep stopping, had to chose google instead of Lenovo to get it to work without error
if you want to update the system to latest version (7.0.1) you can just go to update and update it.
if you have something to add please do
Thank you all.
Click to expand...
Click to collapse
I followed all of the steps and it says "Flash Failed (Fastboot) PLEASE HELP
Edit: I fixed the problem by simply rebooting it. I didn't think it would be that easy.
SameSame, but L-Version ... cannot find Stock ROM ...
Hi there,
I would like to downgrade 2 Tablets YB1-X90L (not F), this thread is onderful BUT I cannot find the STOCK ROM version for the L-Model (the one with LTE) ... can someone point me out as where to get it ? The background is that Nougat screwes up the playstore ... as discussed in many other threads and there is no -permanent- solution... Thank you!
pwallenb said:
Hi there,
I would like to downgrade 2 Tablets YB1-X90L (not F), this thread is onderful BUT I cannot find the STOCK ROM version for the L-Model (the one with LTE) ... can someone point me out as where to get it ? The background is that Nougat screwes up the playstore ... as discussed in many other threads and there is no -permanent- solution... Thank you!
Click to expand...
Click to collapse
found myself in the same boat and eventually came across this:
https://cloud.kolyandex.su/index.php/s/npeVhVlnJw8BFIy
hopefully it sticks around long enough for others to grab.
note that the steps are slightly different in that you have to manually select the .json in the extracted folder.
Could someone please help me with downgrading my YB1-X90L, it just refuses to boot at all after my nephews messed with it, I found the stock rom but I can't get some of the needed programs and drivers,
Flippy498 said:
Here's an alternative method for those who don't trust flashing tools due to bad experiences and prefer flashing files manually via Fastboot (like me):
Follow steps 1. to 3. and 5. of the opening post.
Unzip the stock rom (archive) into your ADB/Fastboot folder.
Boot the tablet to the bootloader (c.f. step 6. of the opening post).
Use the following commands:
Code:
fastboot flash gpt gpt.bin
fastboot erase misc
fastboot erase persistent
fastboot erase frp
fastboot erase metadata
fastboot format config
fastboot format country
fastboot format cache
fastboot format data
fastboot format factory
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash config config.img
fastboot flash country country.img
fastboot flash system system.img
fastboot flash bootloader bootloader
fastboot flash oemvars bootloader_policy-oemvars.txt
fastboot flashing lock
fastboot continue
Execute each of them with Enter and wait till a command got executed completely before you try to use the next one.
It might happen that you face an error while flashing that oemvars bootloader_policy-oemvars.txt. I couldn't find out why that happened and ignoring it seems to be harmless.
Follow steps a) to e) of the opening post.
Click to expand...
Click to collapse
Hello
I made this all and my Yoga-Book runs on Android 6.0.1 . But is there a possibility to get an Android Build 7.1.1? Because I can't restore my Backup it seams it is corrupt and if I try to update im configuration-app its does anything but at the end its allways on 6.0.1.
It would be great if someone can helb me.
Best regards
Peter
borisattva said:
found myself in the same boat and eventually came across this:
https://cloud.kolyandex.su/index.php/s/npeVhVlnJw8BFIy
hopefully it sticks around long enough for others to grab.
note that the steps are slightly different in that you have to manually select the .json in the extracted folder.
Click to expand...
Click to collapse
sorry for replying to such an old post.
could you or anyone else please reupload a 6.x stock rom for the yb1 x90L? i just cant find any working link and am currently stuck with a device without properly working wlan. wlan keeps turning itself off after a few seconds after reboot and only restarting the whole device can turn it back on again... i hope a rollback can solve the issue...
phsma said:
sorry for replying to such an old post.
could you or anyone else please reupload a 6.x stock rom for the yb1 x90L? i just cant find any working link and am currently stuck with a device without properly working wlan. wlan keeps turning itself off after a few seconds after reboot and only restarting the whole device can turn it back on again... i hope a rollback can solve the issue...
Click to expand...
Click to collapse
looks like the original link is down, so i searched for the file name YB1-X90L_USR_S110085_1710170829_WW08_EP_ROW_otafull.zip and this came up:
YB1-X90L_USR_S110085_1710170829_WW08_EP_ROW_otafull.zip | Easy Firmware
easy-firmware.com
ive no idea if this is working or safe to use but its a start.
good luck
So my Android YB1-X90F was locking up when trying to boot, just stuck showing the Lenovo logo. Thinking I'm clever I stubbled across the boot menu if you start the device with the Volume Up held. From there I tried the Recovery Mode and did a Factory Reset. Then the tablet started up and shows the Green Andriod Bin Man, saysi Encrypting and promptly reboots. So one starts Googling and ends up here. Some very help information, thanks for that.
So I've got as far as installing all the drivers/Intel Phone tool/Android Suite etc. but I'm still stuck. The flash is locked. Is there another way to unlock this as I can't get into Android to allow the developer options as suggested in Step 2 of the opening post?
Trying the fastbook commands in post 2 also fail
Code:
FAILED (remote: Prohibited command in locked state.)
finished. total time: 0.170s
TIA
LOL @ me, of course the manual fastboot commands fail as that's precisely what the Phone Tool App trying when doing its magic.
galumph said:
So my Android YB1-X90F was locking up when trying to boot, just stuck showing the Lenovo logo. Thinking I'm clever I stubbled across the boot menu if you start the device with the Volume Up held. From there I tried the Recovery Mode and did a Factory Reset. Then the tablet started up and shows the Green Andriod Bin Man, saysi Encrypting and promptly reboots. So one starts Googling and ends up here. Some very help information, thanks for that.
So I've got as far as installing all the drivers/Intel Phone tool/Android Suite etc. but I'm still stuck. The flash is locked. Is there another way to unlock this as I can't get into Android to allow the developer options as suggested in Step 2 of the opening post?
Trying the fastbook commands in post 2 also fail
Code:
FAILED (remote: Prohibited command in locked state.)
finished. total time: 0.170s
TIA
LOL @ me, of course the manual fastboot commands fail as that's precisely what the Phone Tool App trying when doing its magic.
Click to expand...
Click to collapse
I'm in the same boat. I acquired a YB1-X90F but all it does is show the orange Lenovo splash screen, then a black screen.
So here I am reading threads. But I'm already at my first hurdle...since I can't boot into the OS and go into Developer Options to start the boot loader unlock process.
YB1-X90F No OS(?) - Flashing Help
TL;DR: Noob needs to stock flash a device that won't boot into OS. Here's how the recovery looks (without and interaction): Boot loader: Splash screen: I have acquired a YB1-X90F that just shows the orange Lenovo splash screen and or a...
forum.xda-developers.com
Solved. I ran 'flash_update_from_user.json
Just waiting for the battery to charge to 30% to hopefully enable the Halo Keyboard.
Here are the files needed in case other links void in the future: https://drive.google.com/drive/folders/1gD9FyA03GbLZ7ZcjkyMDlhVPs4_em2rY?usp=sharing
Edit: The Android N update bricks the device for some reason.
Brent.M said:
Solved. I ran 'flash_update_from_user.json
Just waiting for the battery to charge to 30% to hopefully enable the Halo Keyboard.
Here are the files needed in case other links void in the future: https://drive.google.com/drive/folders/1gD9FyA03GbLZ7ZcjkyMDlhVPs4_em2rY?usp=sharing
Edit: The Android N update bricks the device for some reason.
Click to expand...
Click to collapse
any ideea why my yoga book is not visible in fastboot?
i installed drivers and platform lite indicated in drive location.
currently my yoga sbows bootloader error 05 during booting
Thank you @Brent.M I have a booting Yoga Book again
borisattva said:
found myself in the same boat and eventually came across this:
https://cloud.kolyandex.su/index.php/s/npeVhVlnJw8BFIy
hopefully it sticks around long enough for others to grab.
note that the steps are slightly different in that you have to manually select the .json in the extracted folder.
Click to expand...
Click to collapse
The link is not work anymore, could you please share you firmware for x90L model ? thanks
1-step
in order to root these qilive devices you will need...
magisk manager apk v5.6.4
stock boot.img file
working ADB to unlock oem and flash
2-step
lets get to it
place the magisk.apk and the stock boot.img
in the internal memory of your phone (downloads)
if you like to keep stuff organized :good:
3-step
follow the vídeo tutorial and use magisk manager
to patch your stock boot.img it will output a new
boot.img that includes magisk Root (patched_boot.img)
https://www.youtube.com/watch?v=BF4_hnKgjFA
ps: major ty to hovatek team for this great tutorial
step-4 use Google drive or usb OTG to get the patched_
boot.img to your PC and place it in the ADB folder
once you have oem(bootloader) unlocked just
rename the patched_boot.img to boot.img
step-5
unlock oem, these qilive devices wont unlock
the bootloader even if you enable it in DEV options
enable USB debug in dev options
you will need to use ADB commands
command- adb devices
serial appears
command- adb reboot bootloader
phone reboots to fastboot mode
command- fastboot devices
serial appears
command- fastboot oem unlock
(MAJOR WARNING the fastboot
oem unlock will wipe/reset/factoryreset/delete your data)
after you give the command small letters will appear
on the phone screen(yes or no) hard to read dont be hasty plz
use VOLUME+ to select and VOLUME - to confirm
note: when my phone ended the unlock it whent back to
that black screen where you choose fastboot-recovery-restart
and was stuck there, side keys did nothing if this happens
just long press the power key for 10 sec it will shutdown
then press power again to turn on
first boot after unlock will take longer then normal dont freakout
after you unlock small letters will appear during boot up saying the device
is not safe unlocked ,you can later use ( fastboot oem lock )
step-6
flash the patched boot.img with ADB
command- adb devices
serial appears
command- adb reboot bootloader
phone reboots to fastboot mode
command- fastboot devices
serial appears
command- fastboot flash boot boot.img
finished/ok
command- fastboot reboot
and voila you should now have magisk
installed in the app drawer, open it!!
step-7 run the install one final time from the
magisk manager and install magisk V16 using
recomended option it will verify/patch the boot image
Do NOT select the AVB 2.0 BOX it will bootloop the phone
and your done, enjoy your qilive rooted phone.
from this point on you can use the fastboot
command- fastboot oem lock
to remove the letters in boot up about the
device not safe unlocked
WARNING oem lock
will WIPE/FACTORY RESET again (god damn it!!)
ps: i had to install twice in a row,major pain in the ....
Repeat step 7 after Wipe/Reset
here is the stock boot for 2 qilive models
you can get the stock firmware for any qilive
at this site www.doc-doapi.com/EM/qilive/smartph...te_3m-fdd-cs_mul_20170818-110645_songlixin_PC
and get the recovery or boot from the unpacked firmware file
ps:my phone is the Q8SIN4GP AND ITS WORKING FINE
A VERY SPECIAL TY to topjohnwu (magisk creator), this man is nothing
short of a God damn genius!! , and if you can donate to him.
hope this helps other qilive users to root:highfive:
quick note on the qilive models, they have two model names
the cliente name in my case Q8SIN4GP
and the factory name in my model its 882912
in order to download the right firmware for your model
you need the factory model witch is what appears in the qilive
site above, it will be in the back of the phone or the original
box on a sticker just bellow the bar code, full model exempl
:Q8SIN4GP/882912 my firmware serves several models,
these Q8 models all start with 88xxxx WARNING
dont try this using the wrong firmware/boot file or you will DAMAGE your phone
Help with BOOTLOOP problems, if you find your self stuck in a bootloop
the phone wont go past the qilive logo and just stays there, dont freak out
you will loose your data but there is a way out
just keep pressing power + Volume up until a black screen with 3 options appears
when it does let go, use Volume + to select option and Volume - to confirm
select Fastboot or alternative select recovery and then select reboot to bootloader
both option will place your phone in Fastboot mode, once in fastboot mode
connect your phone to PC and use ADB commands to fix/bootloop
command- fastboot devices
serial appears
command- fastboot oem unlock (skip this if you use phone unlocked)
a confirm action option appears on the phones screen
use Volume up to say YES / or Volume Down to say NO
Warning oem unlock will WIPE/Factory reset your phone
once it finishes the phone will be stuck on the
Recovery/fastboot/restart screen just long press the power key
until the phone shuts down
start the phone again using Power + Volume up when the black
screen with the 3 options come up, let go and use Volume up to
select Fastboot mode and confirm using Volume Down
Once in fastboot connect your phone to PC and use ADB commands
command- fastboot devices
serial apears
Here you will flash the magisk patched_boot.img
the same image you used to root your phone
command- fastboot flash boot boot.img
it will say finished-ok (or similar)
command- fastboot reboot
the boot up time will be longer than normal
but the phone should now complete the boot
and present the inicial setup screen, select language
enter your mail, the usual bla bla...
any way at this point just repeat step 7
to get root running again
sp flash tools v5.1716.
phonedriller said:
1-step
in order to root these qilive devices you will need...
magisk manager apk v5.6.4
stock boot.img file
working ADB to unlock oem and flash
2-step....
Click to expand...
Click to collapse
Hi phonedriller,
phew, I did it! (Q8S55IN4G2), thanks.
Next step: Have you found a compatible custom recovery? (especially for nandroid backups and for xposed installation)
Would be very thankful for your help!
thanks
xdatheresianum
xdacktheresianum said:
Hi phonedriller,
phew, I did it! (Q8S55IN4G2), thanks.
Next step: Have you found a compatible custom recovery? (especially for nandroid backups and for xposed installation)
Would be very thankful for your help!
thanks
xdatheresianum
Click to expand...
Click to collapse
Awsome work congrats, as for the recovery so far no luck so try not to go 2 crazy until a working recovery is up and working , install stericsons busy box this is always the first root app i install
If possible buy sterics busybox pro and titaniumbackup pro if you want to install apps to sd card apps2sd pro all of these can be tested in free
Version,again nice work congrats enjoy you rooted phone :highfive:
xdacktheresianum said:
Hi phonedriller,
phew, I did it! (Q8S55IN4G2), thanks.
Next step: Have you found a compatible custom recovery? (especially for nandroid backups and for xposed installation)
Would be very thankful for your help!
thanks
xdatheresianum
Click to expand...
Click to collapse
give a hungry man fish and you solve his problem for a day or two
teach him how to fish and you solve his problem for life
phonedriller said:
give a hungry man fish and you solve his problem for a day or two
teach him how to fish and you solve his problem for life
Click to expand...
Click to collapse
hi phonedriller,
...well, i must have been an unlucky fisherman
an app i installed ended up giving me a soft brick (bootloop between qilive icon opening screen - btw still with the "warning" of "device is unsafe etc", i.e. oem still open - and black screen, qilive opening screen etcetcetc)
have cleaned cache; went for factory reset; etc
BUT: am presently stuck when trying to go via ADB (which used to work perfectly before) that somehow the usb drivers don't want to get installed properly. as a consequence, desktop cannot see devices.
and i cannot, for the sake of me, remember how i had succeeded before installing usb drivers.
could you please help?
thx
cktheresianum
xdacktheresianum said:
hi phonedriller,
...well, i must have been an unlucky fisherman
an app i installed ended up giving me a soft brick (bootloop between qilive icon opening screen - btw still with the "warning" of "device is unsafe etc", i.e. oem still open - and black screen, qilive opening screen etcetcetc)
have cleaned cache; went for factory reset; etc
BUT: am presently stuck when trying to go via ADB (which used to work perfectly before) that somehow the usb drivers don't want to get installed properly. as a consequence, desktop cannot see devices.
and i cannot, for the sake of me, remember how i had succeeded before installing usb drivers.
could you please help?
thx
cktheresianum
Click to expand...
Click to collapse
PS: adb will not work if the phone is not booting to the OS
it will work if you manualy place the phone in fastboot AKA bootloader
MODE ,you see if it does not boot to OS then usb service is not working
use power + Volume up to enter the black menu
use the Volume up to select fastboot(bootloader) volume - to confirm
connect the phone to your PC
flash the boot.img, the same boot.img used to root (patched by magisk)
to see is adb is ok just run - fastboot devices
if a serial is presented then all other stuff should work
step 1 - reflash the boot img
step 2 - after the flash finishes - fastboot oem lock
message on the phone screen, confirm yes to lock
OEM
step 3- press power until it turns off
it should now complete the start up (boot)
if not working this method let me now
you can still flash the full factory firmware
using SP Flash Tool v5.17xx
phonedriller said:
PS: adb will not work if the phone is not booting to the OS
it will work if you manualy place the phone in fastboot AKA bootloader
MODE ,you see if it does not boot to OS then usb service is not working
use power + Volume up to enter the black menu
use the Volume up to select fastboot(bootloader) volume - to confirm
connect the phone to your PC
flash the boot.img, the same boot.img used to root (patched by magisk)
to see is adb is ok just run - fastboot devices
if a serial is presented then all other stuff should work
step 1 - reflash the boot img
step 2 - after the flash finishes - fastboot oem lock
message on the phone screen, confirm yes to lock
OEM
step 3- press power until it turns off
it should now complete the start up (boot)
if not working this method let me now
you can still flash the full factory firmware
using SP Flash Tool v5.17xx
Click to expand...
Click to collapse
dearphonedriller,
thank you so much for your speedy help.
followed the steps given by you. all is well, as you predicted, until step 3.
however:
phone (now without the "orange state" message, i.e. oem locked) still bootloops and short of ADB "fastboot devices" the desktop doesn't see the phone (and driver installation continues to fail), as per your PS (thanks!) i guess flashing the full factory firmware ("RC-mt6737...zip" quoted by you in your very first post) is next.
would you please point me to a basic-for-noobs tutorial or instruct me on the step-by-step commands/procedures using this zip file?!
HUGE thanks
ckth
xdacktheresianum said:
dearphonedriller,
thank you so much for your speedy help.
followed the steps given by you. all is well, as you predicted, until step 3.
however:
phone (now without the "orange state" message, i.e. oem locked) still bootloops and short of ADB "fastboot devices" the desktop doesn't see the phone (and driver installation continues to fail), as per your PS (thanks!) i guess flashing the full factory firmware ("RC-mt6737...zip" quoted by you in your very first post) is next.
would you please point me to a basic-for-noobs tutorial or instruct me on the step-by-step commands/procedures using this zip file?!
HUGE thanks
ckth
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=-zaEmj3-prU
turn the phone off, follow the video
flashing the full firmware is actualy easy
https://forum.hovatek.com/thread-13970.html
or searh sp flash tool here on xda
https://www.youtube.com/watch?v=LzyYXAflmOk&t=125s
phonedriller said:
https://www.youtube.com/watch?v=-zaEmj3-prU
turn the phone off, follow the video
flashing the full firmware is actualy easy
https://forum.hovatek.com/thread-13970.html
or searh sp flash tool here on xda
https://www.youtube.com/watch?v=LzyYXAflmOk&t=125s
Click to expand...
Click to collapse
thank you, phonedriller
everything worked perfectly via SPFlash Tool.
and, referring back to our above questions re the possibility of getting TWRP onto the phones, a developer friend of mine writes me this:
>try to flash TWRP:
>Download following files from this link:
>https://mega.nz/#F!qZIgnJRK!5apBfYo1je0ytg-wmA6JMQ
>- Odin3 v3.12.3 (Complete folder)
>- twrp-3.2.1-0-Q8S55IN4G2-20180318.tar
>1. Start your Phone into download mode
>2. Start Odin (Odin3 v3.12.3\Odin3.exe)
>3. Click on Options and unmark Auto Reboot
>4. Click AP and select twrp-3.2.1-0-Q8S55IN4G2-20180318.tar
>5. Press Start and wait until finished (Reset or OK!)
>6. Restart your phone immediatly to recovery mode
>7. In TWRP Recovery click on mount
>8. Set the checkbox checked at system (that system is mounted)
>9. go back and click on advanced
>10. Open file manager
>11. navigate to system/build.prop and click on build.prop
>12. Click on chmod
>13. type: 0644 and hit the accept button on screen or at the virtual
>keyboard on your phone
>14. restart your phone
i haven't tried this, but am wondering whether it might seem "reasonably possible" when reading through it.
thanks
ckth
Do you perhaps have link to Q8S5IN4GP stock rorm? Mine came with malware installed on it. I want to see if those were chinese who preinstalled or or was it decided by Auchan.
tommo1982 said:
Do you perhaps have link to Q8S5IN4GP stock rorm? Mine came with malware installed on it. I want to see if those were chinese who preinstalled or or was it decided by Auchan.
Click to expand...
Click to collapse
On my phone it came from factory and on the firmware file on 2 models , however only kasperky complains about malware on an system app called Helper bla bla bla i think its a false positive(i think) as no other antivirus or playstore ever found anything,but hey better investigate and be safe then sry right :good: maybe a ported cyanogen rom, ive look at a few rom port tutorials but my knowhow is limited + dont even have a working twrp yet, avg/avast/malwarebytes and a few others ,only kaspersky detects malware.
phonedriller said:
On my phone it came from factory and on the firmware file on 2 models , however only kasperky complains about malware on an system app called Helper bla bla bla i think its a false positive(i think) as no other antivirus or playstore ever found anything,but hey better investigate and be safe then sry right :good: maybe a ported cyanogen rom, ive look at a few rom port tutorials but my knowhow is limited + dont even have a working twrp yet, avg/avast/malwarebytes and a few others ,only kaspersky detects malware.
Click to expand...
Click to collapse
I had issues with adds being displayed at home screen and I was not able to close them. I had to use NetGuard to find that FOTA talks to 'adsup' and it is a known malware provider. I learned that some of the system apps try to talk with Alibaba servers and AdOppo (whatever it's called). Kaspersky might not be wrong, actually.
I'm trying to download stock firmware, but I don't know the file name. The website with it is locked, so unless I know exactly what I need, I cannot download it.
phonedriller said:
On my phone it came from factory and on the firmware file on 2 models , however only kasperky complains about malware on an system app called Helper bla bla bla i think its a false positive(i think) as no other antivirus or playstore ever found anything,but hey better investigate and be safe then sry right :good: maybe a ported cyanogen rom, ive look at a few rom port tutorials but my knowhow is limited + dont even have a working twrp yet, avg/avast/malwarebytes and a few others ,only kaspersky detects malware.
Click to expand...
Click to collapse
Yes i noticed the site now asks for a login that i dont have,but it was open to all until recently i have the firmware file in my pc,a few days ago i went to check for firware updates and the site was diferent and closed , in the site the download link was 882912/****** this firmware services at least 3 similar models
phonedriller said:
Yes i noticed the site now asks for a login that i dont have,but it was open to all until recently i have the firmware file in my pc,a few days ago i went to check for firware updates and the site was diferent and closed , in the site the download link was 882912/****** this firmware services at least 3 similar models
Click to expand...
Click to collapse
I guess the best thing would be a lineage or cyanogen ported rom(clean),ps i flashed the phone 2 times because of popups/adds and battery drain,however im aware that having root and installing tones of crasy stuff can fu.. Up any phone cheap or flagship,thus the firmware flashes,i discovered that having malwarebytes(premium)free for 30days keeps the phone clean and working fine,it seems that one is forced to buy from a main stream brand or risk this kind of thing,little to no support,no updates at all,bad security,the problem is certain apps if removed resoult in boot loop like this Helper app
phonedriller said:
I guess the best thing would be a lineage or cyanogen ported rom(clean),ps i flashed the phone 2 times because of popups/adds and battery drain,however im aware that having root and installing tones of crasy stuff can fu.. Up any phone cheap or flagship,thus the firmware flashes,i discovered that having malwarebytes(premium)free for 30days keeps the phone clean and working fine,it seems that one is forced to buy from a main stream brand or risk this kind of thing,little to no support,no updates at all,bad security,the problem is certain apps if removed resoult in boot loop like this Helper app
Click to expand...
Click to collapse
Ps use root + apps2sd or titaniumbackup to stop/disable the bad apps and replace them with playS app,not possible on all apps of course
phonedriller said:
I guess the best thing would be a lineage or cyanogen ported rom(clean),ps i flashed the phone 2 times because of popups/adds and battery drain,however im aware that having root and installing tones of crasy stuff can fu.. Up any phone cheap or flagship,thus the firmware flashes,i discovered that having malwarebytes(premium)free for 30days keeps the phone clean and working fine,it seems that one is forced to buy from a main stream brand or risk this kind of thing,little to no support,no updates at all,bad security,the problem is certain apps if removed resoult in boot loop like this Helper app
Click to expand...
Click to collapse
I'm thinking about Android 8.1 with it's Treble project. I might not be knowledgable enought to compile and flash it, though.
tommo1982 said:
I'm thinking about Android 8.1 with it's Treble project. I might not be knowledgable enought to compile and flash it, though.
Click to expand...
Click to collapse
Flashing is super easy use spflashtools or. Odin compiling a Rom is not , were you able to get the original firmware? You will need the original firware to get the boot and partition info from what i read so far
Unfortunately not. I will ask at the shop where I bought it how to contact tech. It should be freely available. I don't understand why Qilive restricted access to firmware.
I'll post when I learn anything.
Well, you can download the firmware if you know the file name. The bad news is, it seems the stock firmware has malware preinstalled. If there is anyone who could help confirm it. I have the ROM, and I can upload it to Google Drive if needed.
Hi all,
I'm coming back to a question lingering since the very first post here and mentioned again in post #9:
Is there a successful way to install TWRP on this Qilive model?
Re this topic:
- has anybody tried/has anybody been successful with the procedure described in post #9?
and
- has anybody seen the following TWRP builders' version (do an in-page search on Q8S55IN4G2)
https://twrpbuilder.github.io/fr/downloads/twrp/
with the download belonging to it
https://androidfilehost.com/?fid=890129502657591798
???
any successful installations to report???
Wouldn't THAT be great!!??
thanks
xdack
Hey everyone. Today I've finally unbricked my Zenfone 7 after my dumbass locked the oem with fastboot since I've already rooted my phone and didn't want to use adb anymore (I was getting tired of the warranty voided message at boot too). Right after locking the oem, the phone booted and displayed a message that says: " Your device is corrupted. It cannot be trusted and won't boot". You already could tell I was scared as hell, so all I did the past hours was to look around until I found this solution!
Have in mind I'm not an expert or a developer, I'm only hoping you find this thread if you ever find yourself locked in fastboot with no access to recovery, oem, adb or usb debugging, just fastboot commands.
Having said that, you need to flash the raw firmware for your device. For the Zenfone 7 the one you need is "WW__ZS670KS_29.14.53.5_MR1.3_20201111_release-user.raw".
You also need:
- Android sdk and platform tools (minimal adb works too but I recommend original google software)
- Usb asus drivers
- Usb google drivers (installable from android studio just like sdk and platform tools)
Turn on your device on fastboot and connect it to your pc, then open cmd or powershell on your platform-tools folder and execute
Code:
fastboot devices
to check if your zenfone is detected. Close the command prompt.
Now, on the raw rom folder open flashall_AFT.cmd as administrator, then it should start flashing all of the stock firmware files. Once the prompt closes itself, reboot your phone using volume keys and power button to select.
In my case, right after booting, the phone displayed a message that said "your phone is corrupted" but with a wipe data option this time around. Choose wipe data/factory reset (all your data will be gone).
There you go! The phone should reboot into stock clean rom now.
I get Flashing is not allowed in Lock State
RickJF said:
I get Flashing is not allowed in Lock State
Click to expand...
Click to collapse
did you unlock bootloader?
IronSingh said:
did you unlock bootloader?
Click to expand...
Click to collapse
No, to do so I need go get into developer tools,
wich I can't because android won't boot
[ROM][OFFICIAL] Omnirom for zenfone7/7pro [Android-13.0]
What is Omnirom ? Selinux Status: Enforcing Instructions : Follow this Steps by steps You need to be lastest firmware on both slots Please. How to have lastest FW on both slots: Reboot twrp Flash stock + twrp on opposite reboot recovery do...
forum.xda-developers.com
RickJF said:
No, to do so I need go get into developer tools,
wich I can't because android won't boot
Click to expand...
Click to collapse
RickJF said:
I get Flashing is not allowed in Lock State
Click to expand...
Click to collapse
How strange, you shouldn't need OEM unlock to flash the raw rom. Hope you get through it... meanwhile I'll let you know if I find a possible solution
tommydotwav said:
How strange, you shouldn't need OEM unlock to flash the raw rom. Hope you get through it... meanwhile I'll let you know if I find a possible solution
Click to expand...
Click to collapse
What is the problem?
tommydotwav said:
How strange, you shouldn't need OEM unlock to flash the raw rom. Hope you get through it... meanwhile I'll let you know if I find a possible solution
Click to expand...
Click to collapse
thanks, I've searched enough and tried it all, sent ticket to Asus support,
they say considering all that it's probably physically corrupted,
nothing much I can do at home
RickJF said:
thanks, I've searched enough and tried it all, sent ticket to Asus support,
they say considering all that it's probably physically corrupted,
nothing much I can do at home
Click to expand...
Click to collapse
DM me, make sure you are able to do test Point, we can fix it via EDL