Question about returning to Stock OS

[Volker]

@G33K2303

From what I am understanding is: if it is Zero, do not be a hero and do not lock the bootloader

Correct, that would be my recommendation, too.

@G33K2303

Is there any way I can fix this, or do I just have to wait for FP to release an image with has a similar patchlevel to mine with DivestOS?

Yes, you should wait. But still then the recommendation above would be valid here: better not lock the bootloader with OEM unlock disabled.

@G33K2303

I am also not sure, if I can lock the “critical” again, since it is 0.

You might. But it IMHO gives no sense. It probably won’t increase security a lot and as long as OEM unlock is disabled you won’t be able to unlock it again. It will also not make it easier to enable OEM unlock.

@G33K2303

Is there any way I can fix this

You might try out this workaround:

Trapped in fastboot mode with locked bootloader and corrupted custom ROM

I managed to set get_unlock_ability back to 1 again (with an unlocked bootloader, don’t get your hopes up) by using Magisks resetprop… adb shell su -c 'resetprop ro.boot.flash.locked 1' …and switching the OEM toggle in developer settings back to on. Magisk for the rescue again We should advise people to check fastboot flashing get_unlock_ability before locking the bootloader. It’s a bit of a hassle having to set up Magisk just to reset that flag, but beats bricking the phone. Maybe …