Originally Posted by TRDN7
I'm all new here.
As you can guess I'm holding an AT&T HTC One and I can't get any updates by air because I don't live in the US so I do all of the updates manually from HTC.com
I'm running a stock 4.3 ROM by AT&T and I have been already downloaded the 4.4.2 OTA file from one of the links given here
Does anyone know how do I flash it maually? if there are any commands I should to type in the .cmd window?...
I'll be thankful for any help
You can manually flash the ota.zip if you have s-off. If not, you can't. So, better get s-off first.
If you have s off already, just copy the zip file to your phone memory and reboot into bootloader mode. In bootloader menu., select recovery. Once you are in recovery, select "apply from phone storage" and navigate to the zip file you copied earlier. Give it some time to finish flashing the zip and reboot your phone.