I Live in Southern PA. I Usually have outstanding service no matter where i am. I'm using a iPhone 5 running iOS 8 Beta 2. just today my device is showing me that i have five bars and also LTE, but it won't let me call, text, browse, or anything really unless i am connected to wifi. It says call failed or no internet connection. also the "Verizon" letters beside my bars also dissapeard. when i go to my setting, general, about. it says beside network. "Network Unavailable" i need this phone for work everyday so a fast answer would greatly be appreciated.