Invalid sim card
This message started popping up about two weeks ago. Was running the new viper for a few weeks when it started, but it does it on all the roms I've tried since it started. Ran the latest ruu hoping that might help but it didn't. Only found that one other person that this error with this device on whole internet, but never found if he fixed it. Tried a few ##codes#, but nothing has worked. The only way to get it to go away is to turn the phone off and turn it back on. But it always comes back, sometimes within minutes, sometimes several hours. The only I can think of I haven't tried is calling Sprint. I would greatly appreciate any and all suggestions.
4g services are unavailable as the SIM/uicc is invalid. Please contact customer care.
Sent from my EVO using xda app-developers app