My wife and I each have the old Un-Plan with SunCom, unlimited local minutes and 300 roaming minutes each month. The last few trips out of the area, her phone goes into emergency use only mode while mine switches to Cingular and works fine. When I called SunCom, they couldn't figure it out and ask that my wife call them the next time she's out of the area and her phone goes into emergency only mode so they can troubleshoot.:loony: This just seems crazy to me, I don't want to waste my time with them trying to figure this out, I want a phone on a network that works! I told them I will be switching to a different provider.