Question help: FRP locked - Lenovo Legion Phone Duel 2

After flashing the global firmware using QFIL, now im stuck at the FRP lock. Tried everything in the web but i cant seem to bypass it.
Any help or referrals? Thank you

for those who are having a hard time in FRP. you can check this article. https://www.hardreset.info/FRP-Unlocker/
unlocked mine thanks to this.
1. update drivers.
2. open phone to detect device then press unlock
3. reboot to fastboot then click fastboot button on the app.
4. viola.

Connect QFIL delete frp partition done

Related

I bricked my redmi note 3, please help

I got my redmi note 3 officially unlocked and flashed zcx twrp, but when I tried to flash xiaomi.eu, I deleted the emmc_appsboot.mbn from the rom, it is my mistake. Now my phone cann't start at all.
when I boot into fastboot mode, I can see the bunny but my computer can not find the phone so I can not go to edl mode.
when I turned off the phone and connect it to computer, it shows as 900e instead of 9008 in device manager. I tried the method in http://en.miui.com/thread-274589-1-1.html, but it did not work. Is there anyway I can bring the phone back to live? Thanks.
The only way to save your phone is to flash whole ROM by fastboot ROM.
Following every steps described here and do it carefully: http://en.miui.com/a-234.html
Good luck !
Kris Chen said:
The only way to save your phone is to flash whole ROM by fastboot ROM.
Following every steps described here and do it carefully: http://en.miui.com/a-234.html
Good luck !
Click to expand...
Click to collapse
Thanks, but fastboot does not work on my phone right now.
Hello.
So you can access to fastboot so thats it you just need fastboot to edl command. I actually face the same issue way before and what i did I connect my redmi to pc in fast boot mode and run the command which is in this file.
http://forum.xda-developers.com/and.../guide-how-to-reboot-to-edl-fastboot-t3394292.
Press thank if i help you anyway
Do you know how to make your phone enter fastboot mode ?
1. Power off your phone first
2. Press button of [volume-] + [power] together
If you still cannot enter fastboot mode, that means your phone is dead.
maquechen said:
Thanks, but fastboot does not work on my phone right now.
Click to expand...
Click to collapse
I think you need to open the unit and connect the two points of the battery and it will appear in the device manager 9008. It has tutorials on how to do this.
If your phone able to enter fastboot mode, then you should do:
check your bootloader wether it's locked/unlock. If it's shown locked, try to unlock it using unlock tool.
I am pretty sure your bootloader locked again caused by flashing miui.eu rom without flash lazyflasher afterwards.
If unlock tool can't help you then you need to use reboot to edl app tool and flash it using miflash.
If reboot to edl still can't help, then the safest way is using deep flash cable to unbrick your phone. No need to open your phone to do this.
maquechen said:
Thanks, but fastboot does not work on my phone right now.
Click to expand...
Click to collapse
Mattsantana said:
I think you need to open the unit and connect the two points of the battery and it will appear in the device manager 9008. It has tutorials on how to do this.
Click to expand...
Click to collapse
Thanks, I think so too and already opened the unit. Do you happen to know the exact location of the two points? I found a video about it but it is not very clear.
You can try this
https://www.youtube.com/watch?v=g0xWYvmj4aE
I follow that video and success unbrick my Redmi Note 3.
Pc driver signature enable?
Open cmd
Run in administrator
Type this & enter
bcdedit /set testsigning on
Restart ur pc
Done

huawei cam-L21 bootlooping

Hi guys i m new here,i have huawei y6ii model cam-L21 and when i power it on it will start auto restarting and i checked the switch on pcb it all ok,what i got is fastboot rescue mode only no recovery mode also not sure usb debug enabled or not,on that fastboot mode i see there phone locked and frp lock status,i tried putting dload files on memory card and updating not working,and i extracted update.app file and i got all system,recovery,boot,cust,persist etc but flasing through fasboot not working,i think bootloader is locked when i use fastboot oem unlock it says nessary to unlock frp,i dont know how to unlock frp and bootloader of that devices please any one help me to fix it lets see someone genius minded people here thanks in advance!!!

how to lock phone and lock frp ?

Hi i have a phone that i gona sell but it says
phone unlocked
frp unlocked
how can i reset that for next user ?
the HwOTA8 for Huawei P20 Lite does not work in updating it says fails ...
thanks for help
Beantje said:
Hi i have a phone that i gona sell but it says
phone unlocked
frp unlocked
how can i reset that for next user ?
the HwOTA8 for Huawei P20 Lite does not work in updating it says fails ...
thanks for help
Click to expand...
Click to collapse
The frp can be blocked again from the developer's settings, settings> developer options> Enable OEM unlock.
For the boot manager, you must go to the adb command window and, with the device in fastboot mode, you must enter one of these two commands (if one does not work, try the other):
fastboot oem lock
or
fastboot oem relock
That should block the FRP and the boot loader again

stuck on fastboot screen

my friend's redmi note 3 kenzo version just got stucked on fastboot screen because he tried to flash the device recklessly and now he can't do anything about it except turning it off, when he tried to turn it on again it's flashing mi logo and then shutdown, the only thing he can do is to hold the power + volume down button and get to fastboot screen, stucked there and that's it.
he ask me to fix his phone but i'm new to xiaomi customization world, the thing that i learn so far is :
1. this device is kenzo version (i don't even know what's the difference with the kate version)
2. i cannot flash using the miflash tool because it's getting the "remote: partition flashing is not allowed" message
3. i tried to unlock the bootloader using any kind of software and adb tool and i keep getting "remote: token verification failed" message
now, i got stuck and i don't know what to do anymore. what i know is i have to unlock the bootloader to move on to the next step, does anyone know how to solve my problem?
redmi note 3 is Mediatek device
redmi note 3 pro can be Kenzo or Kate (Qualcomm device)
Kenzo has 150mm
Kate 152mm
What file flash your friend? what is recklessly? (you try to write recovery?)
you try with mi flash?
or flash with fastboot?
http://en.miui.com/download-301.html#438
i don't know what ROM or methods he used to flash his device, but when he gave it to me the condition is as i mentioned earlier.
i tried flashing with miflash, got the message "remote: partial flashing is not allowed"
i tried flashing manually with adb tools, i got the same message
i googled for a bit and found out i need to unlock the bootloader, i can't do that since i can't get to developer option to enable "oem unlock"
what can i do now?
Unlock bootloader unofficialy HERE
I dont try that.
You can use EDL mode? HERE
Install rom/recovery with locked Bootloader ... HERE
I never use EDL MODE but is your solution (i think)
Good luck, if my comment help you hit thanks button
phantomsix6 said:
i don't know what ROM or methods he used to flash his device, but when he gave it to me the condition is as i mentioned earlier.
i tried flashing with miflash, got the message "remote: partial flashing is not allowed"
i tried flashing manually with adb tools, i got the same message
i googled for a bit and found out i need to unlock the bootloader, i can't do that since i can't get to developer option to enable "oem unlock"
what can i do now?
Click to expand...
Click to collapse
Only solution is Flash fastboot rom in edl mode. Coz May be ur device is relocked.
i found something while googling, and found this tool called "Android fastboot reset tool v1.2" there is an option to go to EDL mode there, but when i clicked "enter EDL mode" it says failed and the device just turned off, and that's it
there is some function i don't understand though like "reset FRP" or something
See my post i give you some links... The second have moded fastboot (for PC) with this method you can enter to EDL.
If not probably you need a test point method.
i've tried the link to go into EDL mode that you provided, it says "your device rebooted to EDL mode sucessfully" but the device is shutting down, and when i check "fastboot devices" on adb, it showed blank, so the conclusion is, i can't even go to EDL mode.
what do i do now?
http://en.miui.com/thread-650726-1-1.html
Search EDL mode kenzo or redmi note 3 pro

Oem unlock greyed out

I flashed havoc os had some issues , tried restoring from my backup, got caught in a bootloop so i used lgup to flash a kdz and it worked.but now my enable oem unlock is turned off and it is greyed out. What can i do.
Mohammedbi said:
I flashed havoc os had some issues , tried restoring from my backup, got caught in a bootloop so i used lgup to flash a kdz and it worked.but now my enable oem unlock is turned off and it is greyed out. What can i do.
Click to expand...
Click to collapse
The same thing happens to me, I have not found much info about this, I hope you can help us.
Mohammedbi said:
I flashed havoc os had some issues , tried restoring from my backup, got caught in a bootloop so i used lgup to flash a kdz and it worked.but now my enable oem unlock is turned off and it is greyed out. What can i do.
Click to expand...
Click to collapse
I already found the solution, but it will erase your data.
with the adb commands you must restart the device in boorloader mode:
adb reboot bootloader
Then when I take you to the bootloader screen what you have to write next:
fastboot oem lock
(Remember the phone will be erased)
then to restart the device you have to:
fastboot reboot
And the device will reboot.
what you do is lock it, so that you can then unlock it in a simple way.
(If you do not know what the ADB is, warn man), I hope it helps you and those who enter here too :good:
@l3dson: Be careful before relocking the bootloader: The phone MUST be 100% stock or you will have a brick.
@Mohammedbi: Your bootloader is still unlocked, even after flashing the KDZ. It's just the newly flashed ROM doesn't know it, and you don't need it to.
Just go to fastboot (PowerOff, Vol- while plugging in cable) and flash TWRP. Follow ChazzMatt's root guide for the initial TWRP steps.
Have anyone found the solution for this problem...
vino90m said:
Have anyone found the solution for this problem...
Click to expand...
Click to collapse
What exactly is not working?
ADB doesn't require Enable OEM Unlock to be set. Just plug it in and ADB away - unless drivers or cable or port aren't working.
And your bootloader is still unlocked if it was unlocked before you flashed stock Oreo. You should be able to enter fastboot using the steps described in the post just before yours.
Edit: Of course you have to enable USB debugging in order to use ADB. I'm sure you knew that
l3dson said:
I already found the solution, but it will erase your data.
with the adb commands you must restart the device in boorloader mode:
adb reboot bootloader
Then when I take you to the bootloader screen what you have to write next:
fastboot oem lock
(Remember the phone will be erased)
then to restart the device you have to:
fastboot reboot
And the device will reboot.
what you do is lock it, so that you can then unlock it in a simple way.
(If you do not know what the ADB is, warn man), I hope it helps you and those who enter here too :good:
Click to expand...
Click to collapse
hey i have this same problem and been asking around... but the adb reboot command will not work because it says the phone must be "enabled oem unlock" mode before you can use adb commands... which is greyed out..so back to square one... how to enable it?? any suggestions on this??

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