iPhone 4 dead, please help

[antonislap]

Hi guys, today my iphone 4 went off. I tried to hard reset it but nothing. I tried to put it in DFU mode but still nothing. It is completely dead. I do not know what else to do.

 

[iClive]

Try changing the battery would be a good first step

 

[batting1000]

Does it respond when you plug it into your computer or an outlet? You can always bring it to an Apple store and have them look at it.