hello, i need urgent help about bootloader
i wanted to help my teacher downgrade their tablet android from 15 to 14.... now im shaking and in tears. the bootloader gives oem lock error, and when i tried to leave, now it gives "an error has occured when updating device software", i can't give it back like this... i don't even wanna downgrade now, just wanna go back to factory setting, please someone help, i beg...
1 Reply
Ok, breathe.
It likely is recoverable, its just going to take a bit of work.
I need to know the exact tablet make and model.
I need to know the exact steps you took and the exact errors you are receiving.
OEM lock just means it didn't accept a firmware update, its not bricked.
We may need to get you OEM firmware and make sure you can flash it.