IPhone 4 Battery draining Fast?

I have a 3 month old IPhone 4. The battery could last 2 days before it was even 30% charge left. Last night and today the battery can loose 45% in an hour. I have cleared everything on it and restored it using ITunes. Diagnostics come back good, because the phone does work. Its gets hot because of the battery use. Anyone have any ideas on how to fix this or am I getting a new phone?

Sounds like you have a problem with it. Iphone 4 is free with 2 year contract so if your contract is up then just get a new one.

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