While I was in maryland camping at gren ridge national park I had a weak signal but I could see two bars. My 3g worked, I could connect to the internet, but I could not make calls or send messages. Two other people I was with who had verizon dumb phones could make calls and get messages. Any thoughts as to why and if there are any remedies? My guess is the voice/messaging antenna doesn't work as well as their phones.
