Originally Posted by arbank94
Hello, I have a rooted international HTC One currently running 4.3 Android with Sense 5.0. I am trying to perform an OTA system update that I have received... I downloaded the new 4.4 Android (1.1 GB) and I have selected "Install Update". But when the phone restarts, it just enters recovery and opens TWRP by itself!
So then I try to flash the downloaded OTA file via TWRP, but that also fails... Does anyone know how I can get 4.4 on my HTC One? Thank you
Depending on whats been done to the phone you can eather flash stock recovery and try the update from their or you have to ruu back to stock and take the update that way.
fastboot getvar all will tell you what stock recovery you need or what ruu to use