Originally Posted by musti35
-What is latest official rom for HTC Butterfly?
Android 4.3 or 4.2.2?
-Which official rom is best?
Which official roms battery life is better?
Thanks a lot for your helps.
1. Android 4.3 is currently the latest for Butterfly x920d. (Android 4.4.2 might come soon according to the leaks)
2. Which rom is best? Its a very subjective question. The best answer is to try it yourself. Find out which rom suit you better.