Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3) I know this has to be the reason I'm experiencing poor battery life. I have zero apps open, just Safari and the back glass of my 4S is very warm. The processor has to be working hard at something for this to be the case. I'm just wondering if everyone else is experiencing this phenomenon? Please reply with something like: "warm phone poor battery" "not warm at all, good battery" This is an informal request to see if I should do a clean install, etc. Thanks in advance!