Device not booting after flashing factory image and locking bootloader

[Volker]

Sorry, I don’t have advice but at least can tell you it very much sounds like this experience:

Finally the FP4 ROM file is available

Hi everyone, I just saw that the FP Team release the factory image for the FP4. So, i tried to revert from IodeOS this afternoon and i face some difficulties : unlocking bootloader check (device unlock and no secure boot) flashing FP4 factory image check (see the right message at the end of the process) bootloader lock again check But now, after erasing action because of the locking of the bootload, my FP4 does not boot into the OS. It bootloops into the bootloader and i am not able to unlo…