This one works better than the previous build. I noticed the GPS is more accurate, now 3 meters rather than 10 meters before. The battery life last longer after a full use of Wifi, and GPS the whole day on. I get 40% left after 13 Hours, 9am to 10pm, before, I get 20% left.
So far so good.
Blackberry Bold by AT&T - Current
Blackberry Curve 8310 Gray - Spare
Blackberry 8800 - Past