Hey guys, I want to revert my U Ultra to barebones stock Oreo ROM. Now the thing is, my installation doesn't seem to work, for whatever reason. I have attached a screenshot from the error message I get in the command prompt on Windows. I have USB Debugging enabled on my phone (running some version of Lineage OS with Android 10 at the moment), have the device drivers installed. I tried to lock my bootloader first with fastboot OEM lock but for whatever reason, it doesn't work either.
Any idea what I can try? I made sure, that the RUU is the correct one for my region as well, so it's not going to be the root of this problem I am having. Thanks in advance.
Error messages I get in the terminal
The message I get when trying to lock the bootloader via fastboot flashing lock or fastboot oem lock is "FAILED (remote: 'unknown command')" and I have not found a fix for it yet either.
Any help is greatly appreciated!
No comments:
Post a Comment