My "G8 Plus XT2019-2 retbr" can't start (only fastboot mode), does not boot/recovery mode.
Before that, everything worked correctly with bootloader unlocked and Magisk installed, after bricked, I relocked bootloader - now shows "flashing_locked" on the fastboot screen, it is no longer possible to unlock the bootloader!
Help me, please...
(P. S.: I've run BlankFlash several times in EDL mode, but without success)
Related
Hi,
I would like to know if there is anyone who knows how to unlock the bootloader on a TF300T with the Unrecoverable bootloader error. I have access to fastboot, yet the "fastboot oem unlock" command doesn't unlock the device.
The entire device is wiped due to following another tutorial for fastboot to recover from the bootloop error, so there is no more way to enter recovery or cold start android... the device has two options, fastboot mode, or being stuck at the asus logo untill the battery runs out. Adb doesn't recognise the device, even with windows drivers installed.
I can't flash anything with fastboot as the bootloader is locked.
Is there a way to unlock the bootloader, or is it gonna cost me repairs?
Grtz
After messing around with my shield last night and not being able to get root access on cm12. I tried to reinstall one of the ota updates from a while back. Now I am bootlooping and when I try to boot into CWM it looks to be corrupted and doesn't load. I cant use ADB because usb debugging is no longer active. Does anybody have any suggestions to re-install recovery or somehow enable debugging or am I dead in the water here? Any help would be greatly appreciated
Is your bootloader unlocked?
Can you get into fastboot mode?
HW method:
Turn off the device
Press and hold "Back"+"Home"+"SHIELD" buttons till device boots
Click to expand...
Click to collapse
If you can get into fastboot mode and your bootloader is unlocked, you can use a command like "fastboot boot recovery.img" to have the device boot a recovery.img from your computer without flashing anything.
If you can get into fastboot mode, but your bootloader isn't unlocked you could try unlocking your bootloader, but this will wipe your data - so only try this if you don't have anything important saved. The command is "fastboot oem unlock".
~Troop
The bootloader is unlocked Whenever I try fastboot mode the device is not recognized because USB debugging is disabled .
Update: Fixed
Ehy guys im having some trouble with my OPO.
First of all i can't boot to the OS, it just stuck in bootloop, and recovery is not accessible, but i can use fastboot.
Ive already used the MSM8974 tool, but after the flash the device is still stuck in bootloop.
I can't even unlock the bootloader, if i try the fastboot command "fastboot oem unlock" it just reboot and nothing happens.
Do you have some advice to exit this situation?? Ty for the replies
I deleted my bootloader. Whatever rom I flash it's just went into bootloop and when it boot the second time it boot into Huawei erecovery. My model is mha L29 cc636. I used to run on Android 8.0. Plzzz help
Try typing "fastboot oem relock (your phone's unlock code)" but this method will factory reset your device.
okizen said:
Try typing "fastboot oem relock (your phone's unlock code)" but this method will factory reset your device.
Click to expand...
Click to collapse
Fastboot won't work since I deleted my bootloader. I couldn't get into fastboot mode.
hmm.....I didn't;t know you could delete the bootloader.
If your phone still goes to eRecovery, then you couldn't have deleted your bootloader. (Fastboot is the stage 2 boot loader, which loads the various other partitions for startup, boot or kernel + ramdisk for normal, recovery or kernel + recovery_ramdisk for recovery, and erecovery or erecovery_kernel + erecovery_ramdisk for eRecovery.)
In any case:
Power off
Hold volume down while plugging into computer.
That should start up fastboot.
Tablet stuck in boot loop. Can get into fastboot mode but bootloader is not unlocked. I have tested some fastboot commands and they do work, just none which are useful in fixing the issue. Does anyone know of a place to obtain a bootloader code or any feedback on how to fix this? I have firmware downloaded and have tried the volume-/+ and power and that does not work. Just goes back to the logo page. Assume the only fix currently is through the fastboot. One other thing to note when I boot into fastboot it says PHONE unlocked, FRP unlocked which I assume meant bootloader is unlocked but does not seem to be the case.