If your phone is suddenly displaying "SOS," "no service," or "emergency calls only" and you're on Verizon's network, it's probably not your phone's fault, and you're certainly not alone. More than 100 ...

(NEXSTAR) – Verizon, the country’s largest cellphone provider, apologized Wednesday night after issues lasting much of the day left subscribers suddenly left without service and stuck in “SOS” mode.