Hey guys,I love my Evo but since last wednesday I haven't been able to send or receive sms picture messages. Got the phone last monday and it was fine for one day. Unfortunately that evo got hot so they sent me another. Then the replacement kept shutting down,also it couldnt do sms either. Now my third one is fine but it cant send a picture either. I've been thru rebooting and battery pulls and all kinds of programming. Now all of a sudden sprint says its their network. What? For an entire week? I called a local sprint retail store and the girl says hers works,so I'm wondering if anyone has had this problem and i'd love to hear any advice you might have for me. thanks