Just now while I have been perusing this forum, I notice that my icons and widgets were missing on the home screen. I tried swiping the screen, pressing the screen - anything to get something to happen but it appears that the phone is locked up. Not all activity has ceased. I have the cool window backdrop with the grass undulating in a breeze. The phone is charging and the clock is working. If I attempt to restart the phone, nothing happens. The phone does not reboot - unless...I unplug the mini usb from the phone then replug back in. Then I am back to the home screen but that is it. Oh, and I have lost the lights that illuminate the tabs at the very bottom of the phone. Any suggestions about how to deal with this would be appreciated.