Hey guys, wondering if this has happened to any of you have had this problem. I had my phone next to me and I notice it just shut off and then I couldn't turn it back on. So I pulled the battery out and tried that. Then I got it to turn back on and the hold/lock button, whatever you wanna call it, wouldn't work and I can't figure it out. It will turn the phone on but it won't lock the screen or unlock it. I'm pretty sure it has to do with the programing or something alone those lines. Maybe I should just take it in? Even if you don't know what to do, thanks for looking anyway.