I have a sidekick and the only way I can charge it is with usb. Recently I was charging on my husbands puter and he shut it off but didn`t unplug the phone. When I tried to turn it on, it wouldnt. The only way now I can turn it on is to use usb and connect and then turn it on. Also, the wallpaper is set to the default and not what it was before. Otherwise, it is OK except for some freezing but not much. Before it was left on the puter with the puter turned off, it worked fine. No problems. Is it a usb setting or something. I never know where to set the usb on Kies or which of the other two options. New phone for me. Thanks for whatever help I can get. The on off button works to shut it down so I dont think it is that. 