Nokia 7.1 (TA-1085) bootloop
Nokia 7.1 won't boot. :( Tried switching the slots in download mode with fastboot. Still no boot.
Moved on to trying to flash firmware (Nokia_7.1_CTL-354h-0-00WW-B01_OST) with OST (6.2.8), and got an error: SE_ERR_SUT_AUTHENTICATION Download fails, UNHANDLING_ERROR: 0xc626
I think its a bootloader is locked error, but I can't unlock the bootloader unless the phone actually boots up.
Hi, on which screen is the device stuck? Or does it keeps on rebooting constantly? Have you tried doing factory reset from the recovery mode?
@singhnsk It doesn't ever boot, just sits on the AndroidOne screen.
There are no options on the recovery screen, just
supported api: 3 Boot reason: (null)
Then it is most likely the case of emmc death. The device will need a hardware repair, mostly a change of mainboard. I'd say it is the time to buy a new phone!
Ouch. Thanks for the help!