So after I did the 2.3 update, my non rooted EVO started to reboot itself all the time. But then it turned off and now it won't even turn back on. I can't even get to my main screen. I'm stuck on the white screen that says HTC Evo 4G. My battery was charged, and I even tried using my husband's battery from his EVO to see if it would turn on and nothing. It stays on that screen. I've never had any problems with my phone until the update. So, when I got home from work, i plugged in my charger and now the phone won't even charge at all. It gets to that white screen, does a vibrate and goes dead again. I'm thinking of going to sprint, but I don't want the do a factory reset beause I have so much info on that phone I can't replace. I'm really upset cause I use my EVO a lot. SEveral times a day for so many reasons and I can't think of a way to get it on. Any ideas?