(TWRP Recovery) For Spreadtrum SC7731C Android 5/6 my phone : Selecline S6S4IN3G - Android Q&A, Help & Troubleshooting

TWRP for sc7731c hope it helps
hi all a have a sc7731c phone on android 6.0 and i was able to install twrp on my device
it all started when i found a stock rom on the web (Google your device for stock - rom or - firmware)
once i had the rom i started searching for a way to extract the stock recovery from the rom
and i found this tool SPD_Upgrade_Tool_R4.0.0001 using this tool i extracted my stock
recovery from the ROM ( recovery.img ) , first stage complete i had a stock recovery
taken from a rom for my phone - brand and model must be right on the stock
firmware/rom or you risk damaging your phone (DO NOT CHEAT PLZ)
ps:when you unpack the firmware/rom you should get a .pac file
ps:finding my stock rom took me several days of search.
now for STAGE 2 i had a stock recovery a needed to change it
for twrp another few days of search i came across a site
called hovatek here i found a tool to port (change) the
stock recovery to boot the twrp recovery the tool name is
[Hovatek] Spreadtrum (SPD) Auto TWRP Recovery Porter V1.0 by Team Hovatek (x86)
i PORT my stock recovery with this tool the tool creates a modified recovery on the
output folder( a few kb bigger ) stage 2 done.
STAGE 3
1- a fully working ADB, for this your best option is android-studio
2-turn on USB debuging and OEM unlock in DEV options
3-name the new recovery file recovery.img
4- place the new ported recovery.img in the adb
installation folder ( c:\platform-tools-latest-windows\platform-tools )
5-your device has to be in USB MTP mode
6-if ADB is properly installed and Windows has the correct android device
driver you should be able to use these commands using android-studio's ADB
command- adb devices
-if the device is detected a serial number apears
command- adb reboot bootloader
-the device reboots to a black screen with small white letters saying FASTBOOT mode
command- fastboot devices
-the device displays the serial number again
command- fastboot flash recovery recovery.img
- if all went well it will say successful
command- fastboot reboot
-dont remenber if it booted straight to twrp or if i had to use power + volume up
-by the way on my phone to get in the default recover its 1 second hold power
and then with the power pressed for 1 sec add volume up 3 sec and let go of both
any way it worked i hope it helps ppl with these sc7731c phones
i have twrp 3.0.0 fully working (My Model - Selecline/Auchan s6s4in3g)
tips: youtube vídeos on how to use SPD_Upgrade_Tool_R4.0.0001
the hovatek site has a great tutorial on how to use the recovery porter tool
the last part the ADB commands was a ***** as Windows did not install my device
correctly and this is crucial -install phone driver manualy/Google device/Google android device. good luck
ps: all merit goes to the developers of these tools, a great ty to them
ps: at the start i did NOT have root, the success flashing the ported twrp recovery
was followed by the installation of the magisk15.3.zip and voila twrp+root
Here is a Ready twrp 3.1.1-0 recovery for SELECLINE/AUCHAN S6S4IN3G
(WARNING)do not flash it on any other brand or model IM NOT TO BLAME
Enjoy https://drive.google.com/file/d/1n2crfK7qkEc0G5ZjsUQRD02YMNb_MLGw/view?usp=sharing

step 1 - here is a tutorial on how to unpack the rom/firmware and get the stock recovery.img https://forum.hovatek.com/thread-6236.html
ps:in the tutorial he is using na older version of the tool ,the newer versions looks exactly the same as the SPD_Upgrade_Tool_R4.0.0001
step 2 - here is a vídeo tutorial on how to use the twrp porter , it modifies your stock recovery to boot twrp https://forum.hovatek.com/thread-21669.html#.Wlcd9W4qhkE.facebook
step 3 - how to properly install android studio (aka ADB ) vídeo tutorial https://www.youtube.com/watch?v=0ccUcPR2Mko
PS:all credit bellongs to the wonderfull ppl that created these fine android tools thank them/donate to them if you can

Thank you for this! Followed your instructions and tweaked it a little bit. Made my own TWRP and finally my I root(ed?) my lesser known phone. My phone is rooted and I learned something. Again, thank you so much!!!

florain03 said:
Thank you for this! Followed your instructions and tweaked it a little bit. Made my own TWRP and finally my I root(ed?) my lesser known phone. My phone is rooted and I learned something. Again, thank you so much!!!
Click to expand...
Click to collapse
its awsome when one understands it and can do it himself, enjoy your root :good:

In the Hovatek application, you can cheat your TWRP version. I don't know if it's working on other devices instead of using a lollipop version you can use Marshmallow version.

phonedriller said:
TWRP for sc7731c hope it helps
hi all a have a sc7731c phone on android 6.0 and i was able to install twrp on my device
it all started when i found a stock rom on the web (Google your device for stock - rom or - firmware)
once i had the rom i started searching for a way to extract the stock recovery from the rom
and i found this tool SPD_Upgrade_Tool_R4.0.0001 using this tool i extracted my stock
recovery from the ROM ( recovery.img ) , first stage complete i had a stock recovery
taken from a rom for my phone - brand and model must be right on the stock
firmware/rom or you risk damaging your phone (DO NOT CHEAT PLZ)
ps:when you unpack the firmware/rom you should get a .pac file
ps:finding my stock rom took me several days of search.
now for STAGE 2 i had a stock recovery a needed to change it
for twrp another few days of search i came across a site
called hovatek here i found a tool to port (change) the
stock recovery to boot the twrp recovery the tool name is
[Hovatek] Spreadtrum (SPD) Auto TWRP Recovery Porter V1.0 by Team Hovatek (x86)
i PORT my stock recovery with this tool the tool creates a modified recovery on the
output folder( a few kb bigger ) stage 2 done.
STAGE 3
1- a fully working ADB, for this your best option is android-studio
2-turn on USB debuging and OEM unlock in DEV options
3-name the new recovery file recovery.img
4- place the new ported recovery.img in the adb
installation folder ( c:\platform-tools-latest-windows\platform-tools )
5-your device has to be in USB MTP mode
6-if ADB is properly installed and Windows has the correct android device
driver you should be able to use these commands using android-studio's ADB
command- adb devices
-if the device is detected a serial number apears
command- adb reboot bootloader
-the device reboots to a black screen with small white letters saying FASTBOOT mode
command- fastboot devices
-the device displays the serial number again
command- fastboot flash recovery recovery.img
- if all went well it will say successful
command- fastboot reboot
-dont remenber if it booted straight to twrp or if i had to use power + volume up
-by the way on my phone to get in the default recover its 1 second hold power
and then with the power pressed for 1 sec add volume up 3 sec and let go of both
any way it worked i hope it helps ppl with these sc7731c phones
i have twrp 3.0.0 fully working (My Model - Selecline/Auchan s6s4in3g)
tips: youtube vídeos on how to use SPD_Upgrade_Tool_R4.0.0001
the hovatek site has a great tutorial on how to use the recovery porter tool
the last part the ADB commands was a ***** as Windows did not install my device
correctly and this is crucial -install phone driver manualy/Google device/Google android device. good luck
ps: all merit goes to the developers of these tools, a great ty to them
ps: at the start i did NOT have root, the success flashing the ported twrp recovery
was followed by the installation of the magisk15.3.zip and voila twrp+root
Here is a Ready twrp 3.1.1-0 recovery for SELECLINE/AUCHAN S6S4IN3G
(WARNING)do not flash it on any other brand or model IM NOT TO BLAME
Enjoy https://drive.google.com/file/d/1xiTuMA-8bGgY0wuulpljVawNWXrujx0F/view?usp=sharing
Click to expand...
Click to collapse
Hey, do you still have this recovery? I had this phone lying around and wanted to mess around with it, thanks in advance

here you go .
hope it helps - https://drive.google.com/file/d/1n2crfK7qkEc0G5ZjsUQRD02YMNb_MLGw/view?usp=sharing

phonedriller said:
hope it helps - https://drive.google.com/file/d/1n2crfK7qkEc0G5ZjsUQRD02YMNb_MLGw/view?usp=sharing
Click to expand...
Click to collapse
Thanks so much man, I've been pulling my hair trying to figure how to root this thing. You're the best. Do you know if there are any roms for it? maybe ported?

Thank you so much man, I can confirm this works with myphone a5!!!!
A different phone but same chip.
i have no image in the recovery, butyou can access it by adb anyway following this thread:
i have magisk now time to unninstall gapps!!!!

fastboot doesn't work to me anyway, I don't know why but it is the truth. may u can help me?

So many thanks for you work! I'd use your TWRP as base and ported it to the Wiko Sunny 2. The only problem is that touch input doesn't work well, it receives touches all the time.

I have an E504 with android 8.1.0 go edition, I accidentally deleted family photos and I need to recover them, for that I need to root the cell phone, you can do it or do you know how I can do it or who does it?

facamasi said:
I have an E504 with android 8.1.0 go edition, I accidentally deleted family photos and I need to recover them, for that I need to root the cell phone, you can do it or do you know how I can do it or who does it?
Click to expand...
Click to collapse
1. Flash TWRP what is at 100% suitable to your phone
2. Download SuperSU
3. Flash SuperSU by means of TWRP

0

Related

[Q] Alcatel Fire E (6015x) development

Hi everybody!
On our 4pda.ru forum we are struggling with this phone in two ways- rootin it and unlocking in order to update manually to 2.0 and even 2.2; and other way- working android (already have beta rom which is exact copy of rom from another alcatel 6014x which runs android and similar to our Fire E 6015x).
if there are any enthusiasts about android, i can translate the guide for you and share the needed files and programs. Almost everything works except sim-card(when there is no one- phone asks to insert it, when there is one- phone says its not registered) but we are working on it
i came over a https://www.soeren-hentzschel.at/mo...ch-verteilt-firefox-os-2-0-und-firefox-hello/ that states that in Germany some people already received 2.0 update on their Fire E. Here arises my question- are here people who own updated Fire E? I mean update to 2.0.
If there are ones, would you be so kind to make a copy of your rom for our little development? I can provide you with guides and software on how to do it.
I can post guides for making this an android phone.
Hi my dear russian brother - greetings from Germany.
I do have an updated 6015x device to FFOS2.0 and I could dump the rom for U. Just gimme links to the needed info. My russian is not one of my strength, but I think I can manage it - I'm a bulgarian after all.
hej, i also have a 6015X (fire e) with firefox os 2.0 running
tell me how to make a rom which i can send to you
root
After few months of waiting my phone get the forefoxos2.0 update
01008d yes it is fine but how to root it?
cybervitexud said:
After few months of waiting my phone get the forefoxos2.0 update
01008d yes it is fine but how to root it?
Click to expand...
Click to collapse
Look, please, do you have in System settings parameters of russian language on your FFOS 2.0.
HOWTO ROOT ALCATEL OT 6015X:
1. Download CWM recovery image made for 6014x.
https:// yadi.sk/d/BIdXndcbfR2Gm
2. Download Install-SuperSU.
download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip
3. Turn your phone to bootloader mode anyway.
4. Run modrecovery:
Code:
fastboot boot my_recovery.img
5. In CWM menu follow "install zip" -> "install zip from sideload"
6. On pc:
Code:
adb sideload UPDATE-SuperSU-v2.46.zip
7. reboot phone
I am sure lowlevel utilities from android's SuperSU are working fine on any FFOS (because FFOS based on Android now).
WBR
Alcatel's stock ROM for the Fire E has been published at sourceforge.net in the Alcatel project.
dermartinac said:
Alcatel's stock ROM for the Fire E has been published at sourceforge.net in the Alcatel project.
Click to expand...
Click to collapse
I wonder how do you use it though, can you build it on its own? The B2G by Mozilla still hasn't got an option for this device.
Svinka said:
Look, please, do you have in System settings parameters of russian language on your FFOS 2.0.
HOWTO ROOT ALCATEL OT 6015X:
1. Download CWM recovery image made for 6014x.
https:// yadi.sk/d/BIdXndcbfR2Gm
2. Download Install-SuperSU.
download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip
3. Turn your phone to bootloader mode anyway.
4. Run modrecovery:
Code:
fastboot boot my_recovery.img
5. In CWM menu follow "install zip" -> "install zip from sideload"
6. On pc:
Code:
adb sideload UPDATE-SuperSU-v2.46.zip
7. reboot phone
I am sure lowlevel utilities from android's SuperSU are working fine on any FFOS (because FFOS based on Android now).
WBR
Click to expand...
Click to collapse
I tried your recovery image but it doesn't seem to work. There is no error but after booting the image, the device isn't visible in fastboot or adb. For that reason, I'm unable to sideload the Su zip update.
sybiam said:
I tried your recovery image but it doesn't seem to work. There is no error but after booting the image, the device isn't visible in fastboot or adb. For that reason, I'm unable to sideload the Su zip update.
Click to expand...
Click to collapse
Flashing the recovery image works though, then sideloading the SU image works from clock work mode recovery.
Ok, here's some news. I built a boot image that enables adb as root. All you need is to flash it on the boot partition and reboot the phone. I made a few changes to the boot image.
default.prop
Code:
ro.secure = 0
ro.debuggable = 1
To flash:
Code:
fastboot flash boot boot3.img
and replaced /sbin/adbd by an adbd built with "ALLOW_ADBD_ROOT". (I used the sources fetched using b2g repo).
Cool thing..wish I am able
Sent from my SM-G7102 using XDA Free mobile app
Hi. Update firefox os 3.0?
lirondeespaña said:
Hi. Update firefox os 3.0?
Click to expand...
Click to collapse
As far as i know even Firefox OS 2.2 is not officially released yet.
There are only pre Versions.
Has anybody else troubles with FFOS 2.0 on the Alcatel Fire E?
The phone sometimes hangs completely while it was sleeping. (Can´t wake up or even call the phone)
Only if i press the start button for some seconds the phone starts again.
I hope someone builds a FFOS 2.2 Rom for the Fire E --> Copy and paste :good:
How can I switch this piece of **** called smartphone to bootloader mode?
Softbricked 6015x
Hey guys,
I got stuck with creating the boot.img and figured out that the backed up one doesn't work.
Does anybody have a working boot.img for the 6015x, NOT the 6014x?
I tried also getting the venezuelian one, but those TLDs are not reachable anymore - all gone.
The custom boot images from the russian 4pda forum are also not working.
I currently have only access to ADB, the TWRP recovery mod (temporarily) and fastboot, so I need a fastboot working image.
The Mobile Upgrade Q / TCL Updater / QDST distribution updater is Windows only - and crawling the binaries for URLs is a dead-end. The tool also requires
a fully booted OS, so it's pretty much the dumbest update tool out there and not practical to use. As I don't have Windows, the imgc files for the eMMC flashing tool are also a dead-end.
I really need only the boot.img file.
I really need only the boot.img file.
Click to expand...
Click to collapse
Did you try my boot img?
sybiam said:
Did you try my boot img?
Click to expand...
Click to collapse
Yes, my device constantly reboots and fails to initialize the display (seems like an Xorg alike error to me) when trying to figure out what logcat shows.
Due to the constant reboots I can't debug it using adb, because of constantly lost connections. That's why I'm asking for an OEM boot.img file.
I started to collect the working stuff over at github.com/martensms/alcatel-6015x (cant post links -_-)
cmartensms said:
Yes, my device constantly reboots and fails to initialize the display (seems like an Xorg alike error to me) when trying to figure out what logcat shows.
Due to the constant reboots I can't debug it using adb, because of constantly lost connections. That's why I'm asking for an OEM boot.img file.
I started to collect the working stuff over at github.com/martensms/alcatel-6015x (cant post links -_-)
Click to expand...
Click to collapse
Did you try to boot with fastboot or did you flash it to the boot partition. I had no success booting with fastboot but flashing works. That said, you have to install a custom recovery image.
Also, I'm working on building FFOS from sources but as won't be home for a month, it's kind of slow.
sybiam said:
Did you try to boot with fastboot or did you flash it to the boot partition. I had no success booting with fastboot but flashing works. That said, you have to install a custom recovery image.
Also, I'm working on building FFOS from sources but as won't be home for a month, it's kind of slow.
Click to expand...
Click to collapse
Both. Didn't work. As I said, I have no functioning boot image available. All boot images, from everywhere including your one, don't work.
I don't know what's so hard to understand. NO custom boot.img works. Seriously. None. Simple as that. I tried 9 different boot.img out, I even tried extracting the eMMC boot.img which obviously failed.
Again, third time, I just need an OEM boot.img in order to get further debugging my device because I can't debug my device in 3 second disconnect intervals from ADB.
edit: I unbricked my device now and made backup images of all OEM partitions - github.com/martensms/alcatel-6015x
cmartensms said:
Both. Didn't work. As I said, I have no functioning boot image available. All boot images, from everywhere including your one, don't work.
I don't know what's so hard to understand. NO custom boot.img works. Seriously. None. Simple as that. I tried 9 different boot.img out, I even tried extracting the eMMC boot.img which obviously failed.
Again, third time, I just need an OEM boot.img in order to get further debugging my device because I can't debug my device in 3 second disconnect intervals from ADB.
edit: I unbricked my device now and made backup images of all OEM partitions - github.com/martensms/alcatel-6015x
Click to expand...
Click to collapse
That's weird, my custom boot works on my own phone. 6015x, it's a russian phone. Firmware revision: 01005, hardware revision 01, platform version: 28. Firefox OS 1.3.0.0 .
I guess, if you had a newer version of Firefox, there could be something wrong with the boot image.

(TWRP Recovery) For Spreadtrum SC7731C Android 5.1 Lollipop

Hi. I just want to ask about TWRP recovery that is Compatible with my Phone :
Starmabile PLAY Click
Android 5.1 Lollipop
Spreadtrum SC7731
4.5"
Quadcore
Anyone with a Phone with same specs as mine that is using A TWRP ?
Please help. I wanna try yours.
Cant find on google with the same specs with my phone with twrp working.
I have tried those TWRP on google but none of them works. All of them take me Only to the Bootlogo. Only thing i know as of now is i have to port twrp to my stock recovery or to my phone.
Anyone please help.
maucerezo said:
Hi. I just want to ask about TWRP recovery that is Compatible with my Phone :
Starmabile PLAY Click
Android 5.1 Lollipop
Spreadtrum SC7731
4.5"
Quadcore
Anyone with a Phone with same specs as mine that is using A TWRP ?
Please help. I wanna try yours.
Cant find on google with the same specs with my phone with twrp working.
I have tried those TWRP on google but none of them works. All of them take me Only to the Bootlogo. Only thing i know as of now is i have to port twrp to my stock recovery or to my phone.
Anyone please help.
Click to expand...
Click to collapse
Hi Bro,
i have sc7731c (karbonn titanium 3D Plex ) device too. and i have tried many available img but none of them worked this would be because these devices are new and there no suitable recovery available simply because people have not made any till now..
There is many programs that allows u to create a new custom recovery if there is no recovery is available for your device try to goggle it.
On windows, philz magic touch recovery tool, android kitchen recovery image unpacker and so on.
Can i make you custom recovery using your stock image if you're too lazy
as i said above i have been trying to flash online available recoveries and accidentally flashed my stock u could help me out this
can u provide me you stock recovery image file ?
@Maucurezo
Hey dude! Im a pinoy. Im running with my STARMOBILE PLAY CLICK. As same as yours. Im running on the same Spreadtrum SC7731C and I flashed a Custom Recovery but it would only bring me to bootload. I kept finding solutions to get my Stock recovery but failed. We have the same Problem. I need the Custom recovery too. Help us admins
You can try and do it yourself. Porting TWRP and CWM to a new device. You'll need the stock rom for your device or simply make an image "dump" of the system files (boot.img, etc) via adb. Goodluck.
TWRP for sc7731c hope it helps
hi all a have a sc7731c phone on android 6.0 and i was able to install twrp on my device
it all started when i found a stock rom on the web (Google your device for stock - rom or - firmware)
once i had the rom i started searching for a way to extract the stock recovery from the rom
and i found this tool SPD_Upgrade_Tool_R4.0.0001 using this tool i extracted my stock
recovery from the ROM ( recovery.img ) , first stage complete i had a stock recovery
taken from a rom for my phone - brand and model must be right on the stock
firmware/rom or you risk damaging you phone (DO NOT CHEAT PLZ)
ps:wen you unpack the firmware/rom you should get a .pac file
ps:finding my stock rom took me several days of search.
now for STAGE 2 i had a stock recovery a needed to change it
for twrp another few days of search i came across a site
called hovatek here i found a tool to port (change) the
stock recovery to boot the twrp recovery the tool name is
[Hovatek] Spreadtrum (SPD) Auto TWRP Recovery Porter V1.0 by Team Hovatek (x86)
i run my stock recovery with this tool the tool creates a modified recovery on the
output folder( a few kb bigger ) stage 2 done.
STAGE 3
1- a fully working ADB, for this your best option is android-studio
2-turn on USB debuging and OEM unlock in DEV options
3-name the new recovery file recovery.img
4-your device has to be in USB MTP mode
5-if ADB is properly installed and Windows has the correct android device
driver you should be able to use these commands using android-studio's ADB
command-adb devices
-if the device is detected a serial number apears
command-adb reboot bootloader
-the device reboots to a black screen with small white letters saying FASTBOOT mode
command-fastboot devices
-the device displays the serial number again
command-fastboot flash recovery recovery.img
- if all went well it will say successful
command-fastboot reboot
-dont remenber if it booted straight to twrp or if i had to use power + volume up
-by the way on my phone to get in the default recover its 1 second hold power
and then with the power pressed for 1 sec add volume up 3 sec and let go of both
any way it worked i hope it helps ppl with these sc7731c phones
i have twrp 3.0.0 fully working
tips: youtube vídeos on how to use SPD_Upgrade_Tool_R4.0.0001
the hovatek site has a great tutorial on how to use the recovery porter tool
the last part the ADB commands was a ***** as Windows did not install my device
correctly and this is crucial -install phone driver manualy/Google device/Google android device. good luck
ps: all merit goes to the developers of these tool, a great ty to them :highfive:
ps: at the start i did NOT have root, the success flashing the ported twrp recovery
was followed bi the installation of the magisk15.3.zip and voila twrp+root
any one help me i port twrp using adb but after i flash my twrp upside down on sc7731ceb it works fine but the twrp upside down any help me
pauljack2 said:
any one help me i port twrp using adb but after i flash my twrp upside down on sc7731ceb it works fine but the twrp upside down any help me
Click to expand...
Click to collapse
humm,.. as far as i now adb does not port recovery image´s you mean you found an image for sc7731?? phone and there are at least 4 or 5 variations of the sc7731 board and you
flashed it on your phone, by shear luck you did not soft-brick or brick your phone and it actualy Works, :cyclops:
you need to search Google/xda/hovatek site for your brand and model´s stock recovery or even better your custom recovery
or as an alternative your stock ROM/FIRMWARE and then extract the stock recovery from ROM/FIRM port it and flash it
im prety shure someone out there has a phone like your´s and you can , when you find it download the stock recovery - the custom recovery - or the ROM/FIRMWARE file
the hovatek site has a great auto port tool all you need is your stock recovery follow the vídeo simple steps and flash it now that you have root just use
twrp oficial app to flash it ,se my tutorial above it will be easy once you have the stock recovery or rom/firmware
i have a 50 buck cheap phone wierd brand,it took me several days to find the stock rom/firmware once i did all worked just fine no strange stuff
hovetek site also has a lot of rom´s/firmware files for many brands and model´s , again search Google/xda/hovatek for your model + stock recovery or recovery.img, custom recovery.
good luck
i have stock recovery so i copy the recovery from my stock and i use carlivimg so i can unpack my recovery.img but i have really problem on upside down but i work fine i flash supersu on it now i have rooted my phone. my phone by the way is ding ding defi go SC7731ceb i use TWRP 3.0.2.0 it works fine but if you update the latest twrp you have problem on failed mount and .etc
ANY can help that upside down ??? thats my problem now on my recovery
but you can port recovery using fastboot
i commend
c:/adb>adb devices
adb>adb reboot bootleader
adb>fastboot flash recovery recovery.img
thats i port my recovery on sc7731ceb
using pc
pauljack2 said:
i have stock recovery so i copy the recovery from my stock and i use carlivimg so i can unpack my recovery.img but i have really problem on upside down but i work fine i flash supersu on it now i have rooted my phone. my phone by the way is ding ding defi go SC7731ceb i use TWRP 3.0.2.0 it works fine but if you update the latest twrp you have problem on failed mount and .etc
ANY can help that upside down ??? thats my problem now on my recovery
but you can port recovery using fastboot
i commend
c:/adb>adb devices
adb>adb reboot bootleader
adb>fastboot flash recovery recovery.img
thats i port my recovery on sc7731ceb
using pc
Click to expand...
Click to collapse
Go here https://forum.hovatek.com/thread-21669.html try and port again with this tool it worked fine for me.

Cubot cheetah root

Hi guys,
anyone know how to root this phone?
root on Cubot Cheetah 2
https://forum.xda-developers.com/ge...bot-cheetah2-information-reviews-5-5-t3509666
I flashed TWRP, attachted as rar file. I did it like this:
http://forum.xda-developers.com/android/general/guide-clones-t3421539
Did you know that devices has build in recovery menu?!
It can only backup some user data for you
You can get into by pressing POWER and Volume+ for a few sec. while turned of tile boot.
Hold Volume + and press Power again.
***Do not press Volume down, it is "enter" in first recovery screen you maybe start fastboot or normal
***Volume + is for navigate in first recovery screen
Do not flash other super user as in thread... i did and had a heavy bootloop (;
hello
i cooked my 1st rom for a Cubot like this https://forum.xda-developers.com/showthread.php?t=1801690.
Then i flashed it with the recovery. As installation stoped i got a message: "no os installed do you realy like to reboot?!"
So i cancel process to restore systemfiles which i backed up befor. *
But now all system app are gone and recover them with Titanium backup doesn´t work well. I also got those files from stock image and maybe most by another backup by root explorer. What to do right now?
Try to install my rom again? Via fastboot? Or flashing a clean stockrom i don´t know.
I´m uploading Cheetah 2 rom i cooked since hours, it is ~2gb
Maybe someone can look into it
My pc is to slow to run a emulator to test it. That´s why i try flashing befor posting download link dang
stock rom:
CUBOT_6143C_CHEETAH_2_V02_20161027.zip https://mega.nz/#!VUc1TIjK!0FK1U5bt0NIL8RNEt-LkV-U5byVBroqV0PU92VzM5iE
http://forum.cubot.net/viewtopic.php?f=21&t=1176
other:
http://forum.cubot.net/viewforum.php?f=21
*did i just miss to wipe data .. i need some sleep ^o^
url to my rom
(part 1 /3) http://www.mediafire.com/file/0rwbkc84afgqd38/Cubot+Cheetah+2+6143c+V02+20161027+xda.7z.003
(part 2&3) soon here ~3hours+
HAPPY NEW YEAR
Do not install wip-rom.
This on your own risk:
https://www.mediafire.com/folder/5k0832h9u1cce/Cubot_Cheetah_2
Ok, after new installation and wipe partition my phone still alive
But all system app are missing! And no superuser!
toBsucht Psp said:
I flashed TWRP, attachted as rar file. I did it like this:
http://forum.xda-developers.com/android/general/guide-clones-t3421539
Did you know that devices has build in recovery menu?!
It can only backup some user data for you
You can get into by pressing POWER and Volume+ for a few sec. while turned of tile boot.
***Do not press Volume down, it is "enter" in first recovery screen you maybe start fastboot or normal
***Volume + is for navigate in first recovery screen
Do not flash other super user as in thread... i did and had a heavy bootloop (;
Click to expand...
Click to collapse
Thanks, but it didn't work for me...
Any other?
Do you use same firmware as me? That very importat!
What doesn´t work for you?
Are you in develop mode, enable debugging or connected as android bridge?
I flashed today TWRP to another Cheetah 2! But this super user installation blow my mind and device!!! Installed chainfire (2.52) as in linked thread made my phone hang on cubot bootlogo. Then i downloaded SR2-SuperSU-v2.79-SR2-20170103215521.zip and i pass the boot but now all system apps are gone again! Recovered it with my TWRP backup.
Thinking about retry 2.72 SuperSu which maybe was reason of bootloop on 1st cubot rooting :fingers-crossed:
Keep in mind to backup your whole system if you enter TWRP 1st time, befor installing SuperSu. Suggesting befor install TWRP make backup with stock recovery!
Maybe a video i made on that 2nd rooting procedure is helpful to you?
https://youtu.be/wqXhLF_WOKI
unlock bootloader
https://youtu.be/4dtMelJsGx0
I have cubot cheetah (1st edition). I Installed twrp, but it doesn't work. Touch doesn't work. Everything you posted, it's for 2nd edition.
Sent from cubot cheetah
I´m pretty sure boot into recovery is same as on Cheetah 2. I also believe you still not unlocked bootloader!
I Installed twrp, but it doesn't work. a) you did not Touch doesn't work. b) bootloader and stock recovery navigation via hardwarebutton TWRP via Touch
Click to expand...
Click to collapse
Do a websearch: "unlock bootloader adb" example
It is basicly same step as in ultimate MT6753 thread url = see me 1st reply
You just need fastboot.exe and your Cheetah running as adb device to install TWRP.
Make sure you got it installed Cheetah via ADB driver not as MTP device or else!
TWRP is same on cheetah 1 & 2 not 100% sure, maybe ask megathebest .
Alternative method:
adb.exe to unlock and
Sp flashtool with vCOM-driver installed
https://androidmtk.com/flash-stock-rom-using-smart-phone-flash-tool
https://androidmtk.com/install-android-cdc-driver-manually
Some links for you but you don´t need those files at the moment:
Cubot Cheetah 1 ROM Download - PC Flash Files http://forum.cubot.net/viewtopic.php?f=21&t=1146
Cubot Cheetah 1 ROM Download - T Card Flash Files 2 http://forum.cubot.net/viewtopic.php?f=21&t=1025
http://www.needrom.com/category/cubot/cheetah-cubot/
--------------------------------------------------------------------------------------------------------------------------
Another method to install TWRP is via update.zip but if you have to unlock oem via adb (minimal adb fastboot.exe) why manuel flash it.
How:
Rename twrp.zip to XXX-stock-rom name-XXX.zip place it at you internal memory boot into fastboot by power and volume button.
Ya, there are loads of tutorial on the internet about TWRP 3.1.1 For Cheetah 2 which means root is possible for the device running the latest Android OS.
Here is a guide which has shared the latest TWRP 3.1.1 with rooting guide
tiringer said:
I have cubot cheetah (1st edition). I Installed twrp, but it doesn't work. Touch doesn't work. Everything you posted, it's for 2nd edition.
Sent from cubot cheetah
Click to expand...
Click to collapse
i had the same problem but was very easy coming out. just connect the otg cable to your phone since the handset supports otg functionality then use the pc mouse once you have rebooted into recovery mode. works swiftly!!!!

Infocus Epic 1 Root

Guide to rooting infocus Epic 1 (for windows) for build 00.
This method is only tested on build 00IN_1_360 only. If you are on the older build, first update your phone to build 00IN_1_360 then proceed. Check Build number in settings->about phone.
Proceed at your own risk, I will not be help responsible if your phone bricks, Your warranty will be void after this. Also all phone data will be lost including data on internal memory like photos, etc after these steps so take necessary backups.
Prepare your system
1. Extract and Install MTK Driver Auto Installer v5.1632 (google it)
2. Install Phone F Driver (from phone CD-emulation/driver folder upon connecting your phone)
3. Minimal ADB and Fastboot installer v.1.4.2 (from xda)
4. Download latest SuperSU flashable zip file from here
5. Download twrp-3.0.3-0-epic1-noveritynoencrypt.zip from here, extract in the folder where you have installed adb and fastboot
6. Download noencryptnoverty_boot.zip from attachments and extract to folder where you have installed adb and fastboot
Steps to root:
1. Enable Developer options in phone settings (goto phone settings -> about phone -> tap build number 7 times)
1a. Enable OEM unlock
1b. Enable USB Debugging
2. Connect phone to computer, wait for hardware to auto install
3. open cmd as administrator
3a. goto the directory where adb and fastboot is installed
4. type command:
4a.
adb reboot bootloader
(Wait for phone to come in fastboot)
4b.
fastboot OEM unlock
(press vol up key on phone)
4c.
fastboot flash boot noveritynoencrypt.img
4d.
fastboot flash recovery recovery.img
4e.
fastboot reboot
You will get an phone orange state prompt, do not worry its normal. Phone may reboot once or twice. Wait for phone to normal bootup.
5. open cmd and type command
5e.
adb reboot recovery
Phone will reboot in recovery i.e. TWRP
6. Tap on Keep system read-only. Do not swipe to allow modifications. If TWRP asks for password, don't enter any press back.
7a. Tap Wipe -> Format Data. Come out to main menu, then click reboot and then recovery to restart recovery.
7b. Tap Wipe -> Advanced Wipe -> Select Dalvik /ART, Cache, Data and Internal Storage. This is important step, as these partitions are encrypted at the moment, so if you flash anything the phone rom may corrupt.
8. Come out and then Tap Reboot -> System
9. Once the phone is back, turn off the phone. Then power on with vol up key pressed to boot into TWRP
10. Tap Backup, select all partitions, select phone storage (SD card preferred) and take backup (optional step but highly recommended )
11. Now tap install, goto the location where you had copied SuperSU zip file, flash it.
Congratulations your Phone is rooted. Reboot, see SuperSU icon in app drawer.
Many thanks to @mujammil786 for providing stock files and @Bornstud for testing twrp builds
Special thanks to our devs @DespairFactor for modifying boot.img to disable Encryption and Verity and @kirito9 for creating TWRP for our device. Without their help, it wouldn’t have been possible.
MODS
(Take backup of your ROM/Data before applying any mods)
Viper4Android (Advanced Sound Enhancement)
Hugely Customizable and better than MaxxAudio or Dolby Atmos IMHO
Now working on our device Infocus Epic 1
Need to flash the 2 attached files via TWRP before installing the official app from HERE. Although latest version v2.5.0.5 also works, but i personally prefer v2.4.0.1 (busybox required)
(Note the attached files are not my work, they are picked from here and here. Say thanks to original contributors.)
Good V4A profile: HERE
Extract it to ViPER4Android Directory in internal Storage
Xposed
Needs no introduction. Every android enthusiast should know what it is. Anyway if you are new, xposed opens limitless ROM customization(s) and useful features via 100s of its modules.
Installation:
1. Flash framework xposed-v87-sdk23-arm64.zip from HERE via TWRP. Reboot after installation will take long time (~10 - 15 minutes)
2. Install app XposedInstaller_3.1.1.apk from HERE
Restoring phone back through SUT
If you are stuck somewhere or want to restore the phone factory state (like for when giving to repair), you can restore the phone back via SUT
Link for build 1280: https://firmwarefile.com/infocus-epic-1
Also dont turn off your phone as suggested in sut readme file. It only works when your phone is on. Check below vid for more instructions
https://m.youtube.com/watch?v=eV_cId5fC9E
Reduce battery consumption & phone temperature
Found an interesting thread, mod works on our device also
https://forum.xda-developers.com/red...tings-t3687897
I have tried both flavor 1 and flavor 2 over the past week. Results with flavor 1 were positive in the beginning but for some reason standby drain shot up after 3-4 days, not sure what the reason was.
On flavor 2, I have just disabled MTK perfservice by setting
ro.mtk_perfservice_support = 0 in build.prop
Yes this limits the a72 core to 1.5ghz, but i have noticed phone is heating less and need for charging the phone has reduced. I haven't noticed much drop in performance either, but that might be as I don't use intensive apps.
Mafioso said:
I've managed to unpack nb0 file through a688 tool, however its only successful in unpacking few files before it crashes with some array size error, but the good thing is I was able to extract the scatter file for this phone before it happened.
Anyway, I was hopeful that I would be able to make backup of Stock ROM and Recovery through it via spflash tools however as it turns out, spflash tool is giving me error while doing readback BROM ERROR: STATUS_BROM_CMD_SEND_DA_FAIL (0xC0060003)
Not sure how to fix it, i've updated my drivers as well as i'm using latest version of spflash tool (SP_Flash_Tool_v5.1628_Win)
Attaching scatter file.
Click to expand...
Click to collapse
From where uve downloaded the stock firmware
Romeotamizh said:
From where uve downloaded the stock firmware
Click to expand...
Click to collapse
http://firmwarefile.com/infocus-epic-1
Mafioso said:
http://firmwarefile.com/infocus-epic-1
Click to expand...
Click to collapse
Oh
---------- Post added at 08:17 AM ---------- Previous post was at 08:17 AM ----------
Romeotamizh said:
Oh
Click to expand...
Click to collapse
Look in other sites bro for img files
Romeotamizh said:
Oh
---------- Post added at 08:17 AM ---------- Previous post was at 08:17 AM ----------
Look in other sites bro for img files
Click to expand...
Click to collapse
Hmm yaa, but at the moment no sites with for .img file for this phone. All sites point to this image only. Let's hope somebody posts. Thanks!
Mafioso said:
Hmm yaa, but at the moment no sites with for .img file for this phone. All sites point to this image only. Let's hope somebody posts. Thanks!
Click to expand...
Click to collapse
Ooh bro I'm happy to help but seriously i Duno about these kind of extensions hope u understand
Mafioso said:
I'm trying to root Infocus Epic 1, its a good budget phone with decent specs. Availability is only in India, not sure other regions. Anyway I'm having hard time to root it, since not much support is available. But so far, I have tried below things:
1. Tried to root with Kingroot, doesn't work .Probably because it is very new version of Marshmallow with Oct'16 patch level and kernel dated in dec 16.
2. Tried to generate scatter file via MTK Droid tool v2.5.3, after enable USB debugging in phone. The phone get detected in the tool, however create scatter file option in block map is disabled I've read somewhere, it might be due to MTK6797 (Helios x20) is quite new and is not yet fully supported by tool yet. Not sure if its true though. But if I can generate scatter file, I can extract phone's stock recovery via SPFlash tool readback to try a hand at porting twrp/cwm with some help..
3. Downloaded stock Infocus Epic 1 firmware in hope for recovering stock recovery.img or MTK scatter file, however on unpacking the firmware package, I found it contains unknown image file of nb0 extension which is it to be flashed via SUT Tool. Not sure how to unpack this file
Any more ideas, how can i atleast start with my quest to root/put custom recovery on this phone ? @Romeotamizh Pls help.
Click to expand...
Click to collapse
I can give u stock recovery of epic 1..
mujammil786 said:
I can give u stock recovery of epic 1..
Click to expand...
Click to collapse
how bro, are you able to get it via SPFlash tool readback option or are you able to unpack the nb0 file ?
Anyway you should post it here, somebody else might pick it up and build twrp for it. At the moment, I'm stuck with SPFlash tool unable to readback my phone as stated above , doubt i would be able to flash anything to test
Mafioso said:
how bro, are you able to get it via SPFlash tool readback option or are you able to unpack the nb0 file ?
Anyway you should post it here, somebody else might pick it up and build twrp for it. At the moment, I'm stuck with SPFlash tool unable to readback my phone as stated above , doubt i would be able to flash anything to test
Click to expand...
Click to collapse
I was able to extract it from last update zip
---------- Post added at 04:45 PM ---------- Previous post was at 04:33 PM ----------
Epic 1 stock recovery
https://drive.google.com/file/d/0B4FNo4vddleCNmpwcS1hS3FLam8/view?usp=drivesdk
mujammil786 said:
I was able to extract it from last update zip
Click to expand...
Click to collapse
ok I see, please post it here. I can update it in the first post. Might be useful for anyone willing to develop for this phone.
Also did you try to read-back the phone via SPFlash tool ? I'm running into issues, but maybe i'm not doing something correctly. Might be you will have better luck.
Mafioso said:
ok I see, please post it here. I can update it in the first post. Might be useful for anyone willing to develop for this phone.
Also did you try to read-back the phone via SPFlash tool ? I'm running into issues, but maybe i'm not doing something correctly. Might be you will have better luck.
Click to expand...
Click to collapse
Well i tried but i got ctrl device error ,btw i have uploaded stock recovery
mujammil786 said:
Well i tried but i got ctrl device error ,btw i have uploaded stock recovery
Click to expand...
Click to collapse
thanks, updated first post.
Mafioso said:
thanks, updated first post.
Click to expand...
Click to collapse
Thanks let's hope for best
I like this phone and the only thing lacking is Root, Hope someone will do it
I hope so too. However, it seems its not that straight forward anymore i.e. communicating with SPFlash tool on newer MTK chipsets. I was going through guides for LeTV x620 (also with MT6797), not sure but it seems they require authentication file now for the process, which might not be available for our phone.
I already tried all the other download agents like DA_PL.bin, DA_PL_High.bin, DA_BR.bin in flash tool through which this LeTV is able to communicate, it's same error for us with all.
Also other curious thing, I was unable to run any fastboot commands on this phone. The phone gets detected in fastboot when put in fastboot mode (vol - + power) i.e. I get output on fastboot devices.
However If i try to run any commands like fastboot oem get-bootinfo or fastboot oem device-info I get error message remote command unknown
Mafioso said:
I hope so too. However, it seems its not that straight forward anymore i.e. communicating with SPFlash tool on newer MTK chipsets. I was going through guides for LeTV x620 (also with MT6797), not sure but it seems they require authentication file now for the process, which might not be available for our phone.
I already tried all the other download agents like DA_PL.bin, DA_PL_High.bin, DA_BR.bin in flash tool through which this LeTV is able to communicate, it's same error for us with all.
Also other curious thing, I was unable to run any fastboot commands on this phone. The phone gets detected in fastboot when put in fastboot mode (vol - + power) i.e. I get output on fastboot devices.
However If i try to run any commands like fastboot oem get-bootinfo or fastboot oem device-info I get error message remote command unknown
Click to expand...
Click to collapse
My device does not get detect in fastboot can u show me screen shot of command u are trying....
mujammil786 said:
My device does not get detect in fastboot can u show me screen shot of command u are trying....
Click to expand...
Click to collapse
If it's not detected maybe its related to your drivers. I've installed the following drivers
1. Try installing the Phone F Driver (from phone CD-emulation upon connecting)
2. MTK Driver Auto Installer v5.1632.00 (you can get from needrom)
3. Minimal ADB and Fastboot installer v.1.4.2 (from xda)
Run cmd as administrator:
adb reboot bootloader
When phone reboots in fastboot mode
fastboot devices
You should see your phone being detected from above.
Mafioso said:
If it's not detected maybe its related to your drivers. I've installed the following drivers
1. Try installing the Phone F Driver (from phone CD-emulation upon connecting)
2. MTK Driver Auto Installer v5.1632.00 (you can get from needrom)
3. Minimal ADB and Fastboot installer v.1.4.2 (from xda)
Run cmd as administrator:
adb reboot bootloader
When phone reboots in fastboot mode
fastboot devices
You should see your phone being detected from above.
Click to expand...
Click to collapse
Ok will try thanx
bootloder get unlocked and locked too
ok so phone get detected in fastboot mode:victory: .was able to lock and unlock boot loader but without custom recovery it is no useful for us.
unlocked bootloader.
tried flashing Vernee_Apollo_Lite_P6(same spec. as epic 1) twrp recovery.
flashing done but after flashing phone refused to boot.
flashed stock recovery from update zip.
locked bootloader.
phone booted but erased internal memory after boot.
---------- Post added at 11:47 AM ---------- Previous post was at 11:44 AM ----------
do you know any guide for making twrp and i think phone will not boot if it detect any change in system partition i think

teclast t20 dead after flashing twrp custom recovery

i downloaded the custom recovery for t20 (TWRP-3.2.3-TwrpBuilder-t20-2019-01-18_20-02) from gethub "i cant attach the link because of the forums rules"
then flashed it using fastboot , but then the tablet didn't boot into normal mode but i was getting the boot mode selection when i hold the (power + volume up) which gave me access to recovery mode and fastboot mode
the problem is that this custom recovery had issues with the touch screen and was basically not usable .
so i switched the phone into fastboot and i flashed the patched boot image that was working before but the tablet still didn't boot into normal mode , then i flashed the stock recovery image and now every thing gone .
the tablet has no options to boot into fastboot or recovery anymore.
basically the tablets boots and i get the teclast logo then the image of the broken android with a "no command" on screen and nothing else
i tried holding the volume up and plug in the usb-c cable but i got the same broken droid
holding volume up and power doesn't give the options for boot modes anymore
i would appreciate any help a this moment , thanks
hany20006 said:
i would appreciate any help a this moment , thanks
Click to expand...
Click to collapse
SP Flash tool should help you. Install stock firmware and everything should be restored, a device on MTK isn't so easy to kill. Just check the revision of your device (E1 or E2, on the back cover). I tried this TWRP and already spoke of that control it only with mouse (https://forum.xda-developers.com/showpost.php?p=78710093&postcount=5). I have my own version of the TWRP (3.2.2), there's also a problem with orientation of the screen. But PhilZ recovery works without problems, the management of keys.
ViAlexSt said:
SP Flash tool should help you. Install stock firmware and everything should be restored, a device on MTK isn't so easy to kill. Just check the revision of your device (E1 or E2, on the back cover). I tried this TWRP and already spoke of that control it only with mouse (https://forum.xda-developers.com/showpost.php?p=78710093&postcount=5). I have my own version of the TWRP (3.2.2), there's also a problem with orientation of the screen. But PhilZ recovery works without problems, the management of keys.
Click to expand...
Click to collapse
thanks for the reply my version is E2
i tried flashing the stock but i keep getting an error that the preloader file is not valid . can u upload yours so i can try with it
hany20006 said:
my version is E2
Click to expand...
Click to collapse
Here's firmware T20 (T2E2)-Android7.1.1_V1.02_8F48 specifically for revision E2: Chinese storage or my Y.Disk
If stock firmware doesn't help you, here's my read preload-partition, I have E2 (I hope you know how to restore it in SP Flash Tool using Write Memory option).
Partition address and size:
Code:
linear_start_addr: 0x0
physical_start_addr: 0x0
partition_size: 0x40000
ViAlexSt said:
Here's firmware T20 (T2E2)-Android7.1.1_V1.02_8F48 specifically for revision E2:
If stock firmware doesn't help you, here's my read preload-partition, I have E2 (I hope you know how to restore it in SP Flash Tool using Write Memory option).
Partition address and size:
Code:
linear_start_addr: 0x0
physical_start_addr: 0x0
partition_size: 0x40000
Click to expand...
Click to collapse
thank you very much for providing the y.disk link , i spent the whole yesterday searching for a way to download from baidu without luck.
i managed to flash the stock software (using format all +download) and it worked and now the tablet is up and running (unfortunately its chines ) i changed the language but there is bits here and there with chines still i cant complain.
there is no recovery image with this tablet , do u think i should flash the twrp recovery even if it has touch issues.
i cant thank u enough for your help
have a nice day
hany20006 said:
do u think i should flash the twrp recovery even if it has touch issues
Click to expand...
Click to collapse
See here: https://forum.xda-developers.com/showpost.php?p=78758523&postcount=7
ViAlexSt said:
See here: https://forum.xda-developers.com/showpost.php?p=78758523&postcount=7
Click to expand...
Click to collapse
yeah i just rooted the device and then flashed the recovery using the Mediatek (MTK) Auto TWRP recovery porter by Team Hovatek (TWRP 3.2.1-0)
the touch screen is till having issues , but i guess i have to use mouse as you said
Hey guys, have either of you had trouble using the flash tool to flash the patched boot image from Magisk? it will not flash no matter what I do. I just get a red bar .... THanks
Draiter said:
Hey guys, have either of you had trouble using the flash tool to flash the patched boot image from Magisk? it will not flash no matter what I do. I just get a red bar .... THanks
Click to expand...
Click to collapse
Those are the notes i made for my self regarding your issue:
at the end we may get an error when flashing the patched-boot.img using sp flash tool
so we need to use fastboot instead
first we need to install ADB and fastboot in the PC (follow link bellow):
https://www.howtogeek.com/239798/how-to-unlock-your-android-phones-bootloader-the-official-way/
then power off the device then (hold the volume up+ power ) to enter the BOOT mode (the usb must be disconnected)
then select the fastboot from the menu
then we can use the commands :
#fastboot flash boot c:/patched_boot.img --> make sure the image is in the C folder
if this failed we need to unlock the OEM
#fastboot oem unlock -- > then confirm from the tablet
then try again
#fastboot flash boot C:/patched_boot.img
and when its done we can issue the command for restarting tablet
#fastboot reboot
hany20006 said:
Those are the notes i made for my self regarding your issue:
at the end we may get an error when flashing the patched-boot.img using sp flash tool
so we need to use fastboot instead
first we need to install ADB and fastboot in the PC (follow link bellow):
https://www.howtogeek.com/239798/how-to-unlock-your-android-phones-bootloader-the-official-way/
then power off the device then (hold the volume up+ power ) to enter the BOOT mode (the usb must be disconnected)
then select the fastboot from the menu
then we can use the commands :
#fastboot flash boot c:/patched_boot.img --> make sure the image is in the C folder
if this failed we need to unlock the OEM
#fastboot oem unlock -- > then confirm from the tablet
then try again
#fastboot flash boot C:/patched_boot.img
and when its done we can issue the command for restarting tablet
#fastboot reboot
Click to expand...
Click to collapse
Hey thanks for the quick reply, I will give it a go
Sent from my SM-G935F using Tapatalk
Got the boot.img flashed and recovery flashed (Phil's), but cannot do a full backup in recovery, cannot Mount data.
Have you been able to do a full backup?
Sent from my SM-G935F using Tapatalk
Draiter said:
cannot Mount data
Click to expand...
Click to collapse
Standard phenomenon for Nougat/Oreo: to mount a partition /date, must first format it. With loss of user data!
Some TWRP editions don't require this, /data mounted.
Hello.
Thanks ViAlexSt for the help, but I´m still having problems with root
, I try with (MTK) Auto TWRP recovery porter and with MTK Auto Philz recovery porter, with success only with TWRP.
Wiith Philz only get into recovery, when go to the OS the screen freeze with Teclast Logo in red.
With TRWP have an error, not able to mound device.
Is no possible install zip or create a backup.
Any idea??
I have a T20 T2E1
Thanks
I format with SPFlashtool with format+flash option, but not work, no backup, no any wipe.
Still with message Unable to mount parition.
I will try with an older version OF TWRP.
Some screenshots.
Thanks
https://photos.app.goo.gl/qwmLqnhxVk8vRmWA8
https://photos.app.goo.gl/VP5vJCDC7HaDpgaB8
AWLanzarote said:
Still with message Unable to mount parition.
Click to expand...
Click to collapse
Did you manage to do it? It's necessary to format the partition from CWM/TWRP!
Do you need additional explanations?
ViAlexSt said:
Did you manage to do it? It's necessary to format the partition from CWM/TWRP!
Do you need additional explanations?
Click to expand...
Click to collapse
Thank you very much for yor reply.
Yes I try formating with twrp but the same problem, at the end I take the risk and use a downloanble image "TWRP-3.2.3-TwrpBuilder-t20-2019-01-18_20-02". The one generated with the porter doesn´t work for my Teclast T20 (T2E1).
With this one "TWRP-3.2.3-TwrpBuilder-t20-2019-01-18_20-02.img works at the first".
And after that I was able to install "Magisk-v18.0.zip" and "no-verity-opt-encrypt-6.0.zip".
And finally I get root access, but after a wile I see the propblem with the IMEI wich was Inavild, after try with many options like generate the file MP0B_001, use Uncletools, droid tools, and many other Apps.
Finally today... I found a solution in a Spanisf Forum Dual Sim, Thanks to user "pedrogem" the most easy way to set an IMEI.
https://play.google.com/store/apps/details?id=com.rungetel.ghostphone&showAllReviews=true
Many Thanks..
AWLanzarote said:
Thank you very much for yor reply.
Yes I try formating with twrp but the same problem, at the end I take the risk and use a downloanble image "TWRP-3.2.3-TwrpBuilder-t20-2019-01-18_20-02". The one generated with the porter doesn´t work for my Teclast T20 (T2E1).
With this one "TWRP-3.2.3-TwrpBuilder-t20-2019-01-18_20-02.img works at the first".
And after that I was able to install "Magisk-v18.0.zip" and "no-verity-opt-encrypt-6.0.zip".
And finally I get root access, but after a wile I see the propblem with the IMEI wich was Inavild, after try with many options like generate the file MP0B_001, use Uncletools, droid tools, and many other Apps.
Finally today... I found a solution in a Spanisf Forum Dual Sim, Thanks to user "pedrogem" the most easy way to set an IMEI.
https://play.google.com/store/apps/details?id=com.rungetel.ghostphone&showAllReviews=true
Many Thanks..
Click to expand...
Click to collapse
Are you able to make a T20 root step by step guide with all the necessary download's (patched boot.img included) ?
would be very appreciate.
regards
toxstoxs said:
Are you able to make a T20 root step by step guide with all the necessary download's (patched boot.img included) ?
would be very appreciate.
regards
Click to expand...
Click to collapse
Hi toxstoxs.
Is already done in this link with all the downloads https://romprovider.com/2019/01/teclast-t20-root-twrp/.
I follow these steps exept the use of adb. In stead, I used SP Flash Tool, the utility included in the the original ROM which you can download from the official Teclast website.
Be sure to make the backups mentioned in the procedure NVRAM and nandroid, in case you lose your IMEI you will need restore the NVRAM backup.
With SP flash tools, upload the recovry.img "the downloaded TWRP from the link above" and your boot.img "patched on your device with magisk manager from you original"
I use the boot image from the original rom downloaded from Teclast, which I flash previously.
Be sure to make the backups mentioned in the procedure NVRAM and nandroid, in case you lose your IMEI you will need restore the NVRAM backup.
Just take in mind... touch screeen is not working well in TWRP you should use a mouse, the touch screen is in portrait possition but wou will see the screen in landscape, I do it without a mouse but is not easy, if you can get a mouse will be bether.
Regards.
AWLanzarote said:
Hi toxstoxs.
Is already done in this link with all the downloads https://romprovider.com/2019/01/teclast-t20-root-twrp/.
I follow these steps exept the use of adb. In stead, I used SP Flash Tool, the utility included in the the original ROM which you can download from the official Teclast website.
Be sure to make the backups mentioned in the procedure NVRAM and nandroid, in case you lose your IMEI you will need restore the NVRAM backup.
With SP flash tools, upload the recovry.img "the downloaded TWRP from the link above" and your boot.img "patched on your device with magisk manager from you original"
I use the boot image from the original rom downloaded from Teclast, which I flash previously.
Be sure to make the backups mentioned in the procedure NVRAM and nandroid, in case you lose your IMEI you will need restore the NVRAM backup.
Just take in mind... touch screeen is not working well in TWRP you should use a mouse, the touch screen is in portrait possition but wou will see the screen in landscape, I do it without a mouse but is not easy, if you can get a mouse will be bether.
Regards.
Click to expand...
Click to collapse
I went troght that step by step guide but :
1) into Pre requirement steps, i made a NVRAM backup with SP Tool.
step 2 is not so interesting to me as the tablet is new so no personal data are saved.
point 3 : How suppose to make a nandroid backup if no TWRP is intalled???
then.. i suppose that it mean to INSTALL a TWRP and just after make a nandroid backup right?
but...
just after ulock the bootloader and reaching step by step the point 7 and 8 of the guide,
after the command "fastboot boot recovery.img" the device reboot and go in permanent loop.
No way to access the recovery.
is there something that i may check? just once i been able to enter the twrp and the main problem were the impossibilty to access and format the /data partition so, no factory reset were possible and obviously no bbot as well (permanent boot loop).
Im not use adb tools, im only use sp fash tool.
I do it like this.
1 flash the downloaded Rom from Teclast with SP flash tool, to get all fresh.
2 Enable usb debug and oem unlock
3 copy in your device the stock boot.img from the folder firmware from the zip downloaded from Teclast,
4 in your device install the app Majisk manager and use it to patch your original boot.img
5 copy into sd the files magisk.zip, No verity opt encrypt.zip,
6 with sp flash tool flash the patched boot.img and the downloaded TWRP-3.2.3-TwrpBuilder-2019-01-18_20-02"]twrp renamed to recovery.img ”this was the only one trwp which works on my T20”https://github.com/TwrpBuilderTests/android_device_teclast_t20/releases/tag/TWRP-3.2.3-TwrpBuilder-2019-01-18_20-02
7 reboot in recovery with TWRP and install magisk.zip and no verity opt encrypt.zip

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