LG enV3 VX-9200

I've had my Env3 for about 7 or 8 months now and mine will sometimes turn off by itself. It never did it til just recently so not sure whats up with that. Also sometime my wallpaper will change by itself and I will have question marks where all my pictures are supposed to be eventually it goes away but kinda aggravating to keep having to reset your wallpaper all the time. As far as getting hot when talking, I have noticed that mine will get warm if i talk for @ 7 minutes, not hot, but definitely warm. But a lot of phones i've had do that. I think its radiation. lol. not good. Ne Ways hopes this helps if you havent already purchased the phone. If Not I'd go Droid!!!!!!!!