I tried to install TWRP recovery on meizu m2, but when i unlocking bootloader (on flyme 4) my phone has a bootloop. Can you help me?
You most likely unlocked it, that's what happen when you unlock it. To be sure, launch this command of fastboot "fastboot getvar unlocked". If it says "true" go ahead and flash custom recovery
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Guys I followed the steps to unlock the m7wls before and unlocked it and using it for 8 months but now one day it went mayheim I can't flash any thing in adb so I tried to Ruu in fastboot the bootloader is not relocking and I am unable to go to RebootRuu mode too in fastboot
The phone still has twrp recovery 2.7.1.1 but I am unable to update to latest version
It showed flashed in fastboot but in recovery same old version exsist
Help me revive this phone
Regards
Basically "fastboot oem get_identifier_token" doesn't work, outputs
"FAILED (remote: unknown command)"
Flashing recovery doesn't work either "partition 'recovery' not support flash" but that's probably because the bootloader is still locked. I've rooted this phone with Kingoroot but not having a TWRP recovery bothers me a lot, since this device would most likely get bricked if factory resetted because Gapps were deleted. Also Kitkat is outdated for 2018.
Is there any possibility to get the identifier token, so as to unlock this bootloader on 626g+ dual sim version?
xdafanboii said:
Basically "fastboot oem get_identifier_token" doesn't work, outputs
"FAILED (remote: unknown command)"
Flashing recovery doesn't work either "partition 'recovery' not support flash" but that's probably because the bootloader is still locked. I've rooted this phone with Kingoroot but not having a TWRP recovery bothers me a lot, since this device would most likely get bricked if factory resetted because Gapps were deleted. Also Kitkat is outdated for 2018.
Is there any possibility to get the identifier token, so as to unlock this bootloader on 626g+ dual sim version?
Click to expand...
Click to collapse
there is a firmware for the phone
unpack it
u will find there file Checksum.ini
and unlock‐secro.img(or diferent name point is unlock)
rename checksum.ini on checksum.oem
then turn off all checks in flashtool leave marked only SECRO line
u must choose unlock‐secrom.img for SECRO line
once u'll flash SECRO u will have to flash twrp, to do that u must turn off all checks except RECOVERY, for RECOVERY u must open recovery 1.72.img then flash it, after u can just flash supersu.zip via twrp
i've done it all on my 1.76 device it will also work on 1.79
twrp u can find here(u need to register on that forum)
https://4pda.ru/forum/index.php?showtopic=756527&view=findpost&p=53228248
Hello mens,
i need a little help with locking bootloader on my Moto G6 (and flash stock rom). I try some treble rom and after that i want to go on stock, so i want to follow this tutorial https://animetrick.com/flash-stock-rom-moto-g6-plus-locked-bootloader-2018/ but without succes. My problem is that i cant swich off "enable oem unlock" from developer setting (it is grey and untouchable) and cant lock bootloader before flashing stock rom. Anybody know some solution ?
I don't think you can lock the bootloader before flashing stock. With a locked bootloader you can't modify system partition. Forget about the switch. Just install stock rom and then relock your bootloader using the guide. When you follow the guide, which doesn't mention the switch, you will reflash stock via fastboot commands, and relock the bootloader via fastboot. Pretty sure the switch will rest itself.
Sent from my moto g(6) plus using Tapatalk
Solves
So, i decide use mobile with root and Magis, so I flash Rom, patched boot image and use phone in this status. Now I look into settings and OEM unlocking button is available. WTF ?
Just saying if your attempting to relock the bootloader to do a warranty replacement you cant. The bootloader can be unlocked and Moto even tells you how to. But once you unlock the bootloader once the warranty is void weather you relock it or not. In fact even requesting the unlock key can void the warranty.
To block the bootloader you need to re-authorize unlocking it in the developer options with the OEM unlock button. If the OEM unlock button is gray and unavailable you need to install root and then the button will unlock. Sam had such a situation and write what I did to make everything went without error.
Of course, USB and ADB drivers must be installed.
- Install ROOT, start the device
- Go to the developer options on your phone
- Enable authorization to unlock with the OEM unlock button
- Enable USB debugging
- Unpack the system files to a folder with ADB
- Unpack the file "FLASH_OEM_LOCK.zip" to the same folder (download below)
- Start the phone in bootloader mode and connect to the computer
- Click on the file "FLASH_OEM_LOCK.bat"
- After the procedure the phone will boot, the bootloader will be blocked, and in the developer's options the "OEM unlock" button will be available
Note: The procedure erases all data, the phone will start up as "New" with a clean system.
I did it for my own needs but maybe it will help someone.
Tested on my Moto G6 (XT1925-5)
I try to relock my Moto G6plus xt1926-3 also with stockrom flashed (after trying lineageos) but have some problems.
I cant flash something after the two "fastboot flash oem lock". It gives "remote failure" (bootloader flash permisson...) error.
After relock with oem lock, a message "incompatible operating system" is displayed before boot.
But I can unlock it again without problems. (and install magisk for example or boot twrp).
I can switch the oem unlock in dev settings to on too (in unlocked boot), but the script gave me same error.
I want only to revert to stockrom (-89 or older) and locked bootloader.
What am I doing wrong?
I could flash with locked bootloader (magisk, enable option in dev and proper fastboot version)
But I get the message "your device has loaded a different operation system"... I have flashed complete stock
*weird*
EDIT: unlocked, flashed bootloader again and relocked, but message keeps.
Have the same issue. I tried to relock my Moto G6plus xt1926-3 Android Pie also with stockrom flashed (after Ressurrection) but had some problems.
I couldnt flash anything after the two "fastboot flash oem lock". It gives "remote failure" (bootloader flash permisson...) error.
After relock with oem lock, a message "incompatible operating system" is displayed in boot.
---------- Post added at 09:53 PM ---------- Previous post was at 09:34 PM ----------
Garfield9992003 said:
I try to relock my Moto G6plus xt1926-3 also with stockrom flashed (after trying lineageos) but have some problems.
I cant flash something after the two "fastboot flash oem lock". It gives "remote failure" (bootloader flash permisson...) error.
After relock with oem lock, a message "incompatible operating system" is displayed before boot.
But I can unlock it again without problems. (and install magisk for example or boot twrp).
I can switch the oem unlock in dev settings to on too (in unlocked boot), but the script gave me same error.
I want only to revert to stockrom (-89 or older) and locked bootloader.
What am I doing wrong?
Click to expand...
Click to collapse
Garfield9992003 said:
I could flash with locked bootloader (magisk, enable option in dev and proper fastboot version)
But I get the message "your device has loaded a different operation system"... I have flashed complete stock
*weird*
EDIT: unlocked, flashed bootloader again and relocked, but message keeps.
Click to expand...
Click to collapse
Hi? have you tried this https://forum.xda-developers.com/g6-plus/how-to/2-returning-to-stock-t3854243 ?
As I say in the tittle, my phone has not slot b. It means that when I try to flash any .img or .zip I have an error message telling my that "XXX_b not accesible".
How can I create the partition? I have android one and everything locked as I flashed the stock image vía COM because I have no idea how to solve the partition problem.
gfpablo_ said:
As I say in the tittle, my phone has not slot b. It means that when I try to flash any .img or .zip I have an error message telling my that "XXX_b not accesible".
How can I create the partition? I have android one and everything locked as I flashed the stock image vía COM because I have no idea how to solve the partition problem.
Click to expand...
Click to collapse
You say you are trying to flash something but then you also say that everything is locked. You can't flash anything other than the stock firmware (in EDL mode) if your bootloader is locked.
Catsonvi said:
You say you are trying to flash something but then you also say that everything is locked. You can't flash anything other than the stock firmware (in EDL mode) if your bootloader is locked.
Click to expand...
Click to collapse
I tried to flash it when i have everything unlocked. I tried to flash ASOP v6.6 and the result was a bricked phone. However I flashed the android one stock ROM and locked everything with the Xiaomi flash program.
You need to flash stock through EDL
Nebrassy said:
You need to flash stock through EDL
Click to expand...
Click to collapse
That's what i've done. Although, if I try to flash TWRP from fastboot I have an error message telling me that I have no slot b
gfpablo_ said:
That's what i've done. Although, if I try to flash TWRP from fastboot I have an error message telling me that I have no slot b
Click to expand...
Click to collapse
You can't flash the TWRP image from fastboot, since our phone does not have a seperate recovery partition and you also cannot flash ANYTHING (other than stock via EDL) if your phone's bootloader is locked.
Now since it seems that your bootloader is locked, you need to enable developer options first and then in developer options enable the "OEM unlocking" option. After that you need to go to fastboot in order to unlock the bootloader and use these commands one at the time:
fastboot flashing unlock
fastboot flashing unlock_critical
Keep in mind that after using these commands you will get a prompt on your phone to confirm that you want to unlock the bootloader and doing so will erase everything (basically like doing a factory reset).
After you fully unlock the bootloader, in order to flash TWRP with stock you need to go to the official TWRP website and find the .img and the .zip installer for the Mi A2. You need to boot the .img via fastboot with fastboot boot *location to the .img* (without the asterisks) and then transfer and flash the TWRP .zip installer with TWRP. After that you can boot into TWRP normally without fastboot booting.
If you want to flash a custom ROM you will still need to fastboot boot into the TWRP .img because the .zip you flashed is tied to the system, and since you need to wipe the system before flashing a custom ROM you will also wipe the flashed TWRP.
I still recommend reading this guide: https://forum.xda-developers.com/mi-a2/how-to/guide-how-to-flash-custom-roms-stuff-t3876375
[SOLVED]
Catsonvi said:
You can't flash the TWRP image from fastboot, since our phone does not have a seperate recovery partition and you also cannot flash ANYTHING (other than stock via EDL) if your phone's bootloader is locked.
Now since it seems that your bootloader is locked, you need to enable developer options first and then in developer options enable the "OEM unlocking" option. After that you need to go to fastboot in order to unlock the bootloader and use these commands one at the time:
fastboot flashing unlock
fastboot flashing unlock_critical
Keep in mind that after using these commands you will get a prompt on your phone to confirm that you want to unlock the bootloader and doing so will erase everything (basically like doing a factory reset).
After you fully unlock the bootloader, in order to flash TWRP with stock you need to go to the official TWRP website and find the .img and the .zip installer for the Mi A2. You need to boot the .img via fastboot with fastboot boot *location to the .img* (without the asterisks) and then transfer and flash the TWRP .zip installer with TWRP. After that you can boot into TWRP normally without fastboot booting.
If you want to flash a custom ROM you will still need to fastboot boot into the TWRP .img because the .zip you flashed is tied to the system, and since you need to wipe the system before flashing a custom ROM you will also wipe the flashed TWRP.
I still recommend reading this guide: https://forum.xda-developers.com/mi-a2/how-to/guide-how-to-flash-custom-roms-stuff-t3876375
Click to expand...
Click to collapse
Thank you! I have to admit that I have no idea of whats wrong earlier. This guide solved the problem tho.
Can somebody help me?
I unlock the bootloader recently via adb fastboot.
My problem is, when i want to instal twrp in my phone, it failed. It says "FLASHING IS NOT ALLOWED IN LOCK STATE'
Why was that?
Appreciate if anyone can guide me.
kyevaldez said:
Can somebody help me?
I unlock the bootloader recently via adb fastboot.
My problem is, when i want to instal twrp in my phone, it failed. It says "FLASHING IS NOT ALLOWED IN LOCK STATE'
Why was that?
Appreciate if anyone can guide me.
Click to expand...
Click to collapse
Hi.
Try this:
Code:
fastboot oem nubia_unlock NUBIA_NX629J
and
Code:
fastboot flash recovery recoveryname.img
, where you replace recoveryname.img with the name of your recovery image.
If you haven't previously unlocked your bootloader, the first command will delete your data, so backup... If the bootloader was previously unlocked, it won't wipe anything.