I've had two separate issues with two different kernals. The first is with the 1ghz lv. All of my apps randomly close when I am using them, primarilly the browser. Second is with the 1ghz ulv. When the phone tries to do two things at once, for example accessing weather bug at the same time a call or text comes through, the phone will freeze up and restart itself. Could this be a voltage problem? I have a droid 1, SS 4.7, 1ghz ulv, setcpu, no task killers, no themes. Both kernals are chevy kernals. Any ideas anyone?