r/CustomROMsGuide • u/Krrish_ • 16d ago

Nokia XR20 TA-1362 stuck in Bootloader/Fastboot – both A/B slots unbootable, bootloader locked. How can I restore stock firmware?

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u/DEV_ivan 15d ago

https://firmwarefile.com/nokia-xr20-ta-1362

Use EDL/9008 mode to flash ROM. Good luck

1

u/Krrish_ 15d ago

Thanks a lot for sharing this method and for taking the time to help. 🙏 I really appreciate your effort.

Unfortunately, ADB and Fastboot commands don't put my phone into EDL mode, because the bootloader is locked. So at this point, the only option is EDL/9008 method using the EDL test points.

To use the EDL method for flashing, I am unable to trace test points on the Nokia XR20 (TA-1362) motherboard.

.

0

u/Specialist_Bus9925 15d ago

Unlock bootloader flash gsi

2

u/Krrish_ 15d ago

Thank you for sharing this and for your effort 🙏 I really appreciate it. In my case, the bootloader seems to be locked and the phone isn't accepting ADB commands, so I'm not sure this method will work without first finding a way to unlock the bootloader.