My two week old hail broken phone is warm and although deleting a particular app bumped up my two hours of light usage two four hours, I still know my battery is capable of longer, plus it's pretty warm while charging, and barely using it. So I plan on removing all but one cydia app. Would that be good enough especially if I know the battery drain is coming from one of the cydia apps? Or does restoring do something a little extra? My phone came with 6.1.2 and on my comp it still shows that when I open ITunes.