Hi,
I've just received the OTA update 11.0.3.0 QECMIXM with Android 10, don't like it because battery life is totally screwed. I've also realised that my previous Global ROM (and those before) were PECMIXM, not sure of the first letter significance?
There doesn't seem to be any way to roll back to the previous ROM (which I have done before successfully). Recovery roll back attempts have failed validation even though they were earlier OTA ROM files that I saved and were working. Odd.
Any advice on how to roll back??
I've just received the OTA update 11.0.3.0 QECMIXM with Android 10, don't like it because battery life is totally screwed. I've also realised that my previous Global ROM (and those before) were PECMIXM, not sure of the first letter significance?
There doesn't seem to be any way to roll back to the previous ROM (which I have done before successfully). Recovery roll back attempts have failed validation even though they were earlier OTA ROM files that I saved and were working. Odd.
Any advice on how to roll back??
