My phone was running really hot for awhile and the flying through the battery. I ordered a new battery online, but before it arrived, my phone started working better again. It worked well for a week and then did the same thing - running hot and going through a battery in like an hour. So I replaced the battery. It didn't help. It was still running hot. Then, like before, it started working better out of the blue. About a week later I was camping and my phone died. I figured it was no big deal and I would plug it it when I got home. Now it won't charge. I've tried everything I've read, including: hard reset, different cords, different outlets, different computers, holding the home button and plugging it in. Nothing is working. I don't even have the screen that tells me to plug it in. It is completely dead. It's out of warranty. I called Apple and they said I could take it to an Apple Store but the cheapest thing it could be would be the battery, which is still $80, and I don't think it's that since I already replaced the battery. It's an iPhone 4 with the newest iOS and it is about 18 months old. I normally wouldn't post but I've read a few thousand entries and nothing seems to tackle my problem. I am up for buying replacement parts on Amazon and trying them out before I buy something new, too. Thanks