I'm using an AT&T branded Bold 9900. I recently upgraded to Rogers' OS 7.1.0.391. I'm having issues when I call people and/or people call me and for some reason I can't hear them right away. There's a 5 second delay.
What is the best 7.1.0.xxx version that people are using for AT&T? I like the idea of having free hotspot, NFC capabilities etc... biggest want is battery life improvements.
I'd recommend looking at CrackBerry user comments under your model # in the forums. CrackBerry users give a good barometer for what to expect. All builds are talked about there...
