Try a hard reset. If that fixes it then your good. If not then take it to repair center. Most likely it will new replaced. Just make sure you do a backup. Oh, the repair center will probably do another hard reset and they won't believe you if you tell them you did your own hard reset. They never believe anything you say. They think the customer is always wrong even though most of us know more than any repair center or sprint phone rep. good luck
Sent from my Evo using Tapatalk
Free! Full Body Protection for your smartphone.
http://stealthguards.com/idevaffilia...ate.php?id=417