Yesterday my phone started acting weird, didnt show it was charging while plugged in, i pulled the battery, when replacing the battery it powered on. I was NOT touching the power button. After a couple reboots it looked ok. Tonight it froze up, i pulled the battery and she doesnt work anymore. It wont power up. Ive tried with it plugge in with/without the battery etc.... Just chatted with sprint and they said to bring it into a store. I dont have TEP, but the phone isnt a year old until december. Ideas? Or?