Just wanted to share a solution to my charging problem. Very quickly my phone developed a problem where I couldn't get it to charge. The connector didn't feel sloppy, but if I twisted it to the side, I could get it to make a connection. However, if I let go or bumped the phone it would immediatly disconnect.
Have you checked the wire? Wires are usually the problem if phone fails to charge. But if you want to rule it out, you can always try using a different charger.