No iPhone service for Verizon?
I have an iPhone 4S (on verizon service provider) and today I went out of state and there service there was patchy, but now that I'm back in town I can't call anybody, my service bars go from full to just one bar and I can't text anyone unless I'm on Wi-Fi and the person I'm texting is another iPhone. I've restarted my phone and everything. Plus when I call somebody it says they can't connect me. Please tell me what's going on.