How to fix iPhone 4 and iOS 5 heat and battery drain

Ever since upgrading iOS 5, my iPhone 4 has been having heat and battery drain issues. I noticed that if I was using the iPhone for a while, especially with heavy data use, the top right corner would become disconcertingly hot to the touch. I've never felt my iPhone get this hot before so I… Continue reading How to fix iPhone 4 and iOS 5 heat and battery drain