Hi yesterday i updated my htc u11 to pie after flashing Oreo RUU then again I flash Oreo RUU. Now situation is I cant flash again oreo RUU because it mismatch with version number and I cant flash pie update in twrp and download mode , tried different methods but no-one works. I have a twrp backup of oreo I restored it but got problems microphone not working during calls and etc. If someone have pie in htc ocndugl please help do a backup and upload it. Many thanks in advance.
