Look at changing out your charger port. Ifixit has a great tutorial on how to do that. That should do the trick.
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Look at changing out your charger port. Ifixit has a great tutorial on how to do that. That should do the trick. Here is the tutorial for the dock connection. http://www.ifixit.com/Guide/iPhone+4S+Dock+Connector+Replacement/7278/1