Hi, currently I'm on JB stock rom. It's acceptable but runs slow and battery can hardly last for 1 day. I tried roms like CM11 and flying jelly but they have various issues such as no HDMI support, unstable, etc, so I have to come here and ask for your recommendations.
What I want is a rom that supports HDMI dock, runs smoothly, and has decent battery life. It can be any Android version. Thanks!