Hey guys I went to unlock my Verizon s4 via the service menu and everything worked fine. My tmobile I'm card works. But now when I put my Verizon sim card back in it only gets 1x service and sometimes it says im roaming. I tried clicking the default apn changing from global to cdma fixes it for a split second. And when I go to status it just says network unknown. I cleaned my sim and no luck. What could be wrong!?!