I did a restore yesterday because I was only getting about two/three hours after icleaner and other tries failed to help me retain the battery life I once saw prior to jailbreaking. I was happy that I got up to six hours of usage which is the most I've gotten since the beginning stage of my jailbreak (a tweak was just draining my battery.) The six hours included listening to music for about two hours, about a fifteen minute phone call, and cellular turned off for about four hours, then the last two hours I played a wheel of fortune like game. My cable wifi hotspot has been giving me hell on my cellphone, it works on my computer and I haven't gone for my wifi router yet, so I have been struggling on 2G (went passed my usage.) Does the 2G put my strain on the battery since it's struggling more to open a page because it's slower? Should I expect worst battery life on 2G compared to if I was on Tmobiles "4G?"