Why is my phone not charging?

Either your battery is completely dead, your charging port on your phone is broken, or you damaged your battery/phone. Take it to a repair store, Sprint, or Best buy/Geek Squad to check it out.

This could be a battery issue if you have another to try start there if your getting a connect disconnected it sounds like it could be the charging port itself . Try wiggling the cord and see it there's a position that will allow it to charge

http://www.amazon.com/Original-Genuine-C...

the port can be purchased on amazon and is a separate unit so its screw in and hook up your cables and away you go