HTC is doing a lot of things that is helping and giving advancement to the smartphone users around the globe. Recently , HTC One is leaked in gold as we reported and now HTC One owners on AT&T hoping to see some Android 4.3 action. A recently leaked RUU has been posted on the web ( leaked ) and is based on an OTA of Android 4.3 for the HTC One but only for the AT&T device users.
The Android 4.3 OTA Build for the HTC One has been made into a flashable (.zip) file which gives developers and users the ability to flash the device. Please do keep us posted with your feedback in the form of comments below. We are very much glad to assist you with the procedure if you are a bit scared to go ahead.
This Android 4.3 OTA Build packs an updated Hboot which means that all developers and users can kiss any chance of S-Off via Moonshine or Revone goodbye.
Source : DroidLife