Iphone doesnt Charge, connect and disconnect itself, and turn on by itself right after closing it.

Hey everyone, earlier today my Iphone started messing up.

Iphone doesnt Charge when plugged and the charging battery sign doesnt appear,

it connects and disconnect by itself really fast as if it was spamming but mostly stay disconnected,

and turn on by itself right after closing it.

It won't show in itune unless it stays connected for more than 5 seconds.

I have an iPhone 4 with iOS 6.0.1