My new Iphone 5 using Verizon as the carrier has been sending the majority of my incomming calls to voice mail. I get all of my email and text messages, but most of the incomming calls never ring. I had the same problem with my previous phone - Verizon/Thunderbolt. Sounds like a Verizon issue. Anyone having the same problem or does anyone know of a solution? I use the phone primarily for work, and I am missing most of the calls from my boss, clients, and vendors.