I was wondering if anyone had a solution to this problem.... I flashed CM10 the day before yesterday and it decided to lose the signal. so what I did was flashed a stock Rom from recovery and noticed that it was trying to activate every time I rebooted or turned the phone on. ected to WiFi I can't access the internet... whenever I try to make a call it says something like 'welcome to Verizon Wireless. Please wait while we direct your call to an external operator where yout can complete it with a calling card or credit card'. I can't send any txt and under About Device the network is unknown. It still reads the correct IMEI number and has my cellphone number. I've tried flashing stock Rom with Odin and it's still saying that it's roaming. I'm running stock rooted ICS on SCH-I535.