I have only had my RAZR MAXX HD for three days. I can send text messages, but the device will suddenly stop receiving them. I sent texts to family and co-workers for the past few days with no responses. Today I called my son who said that he had responded to all of my text messages. I finally did a factory reset and after restarting I received about 20 text message that were sent to me over the past few days. I was able to send and receive text messages, but after I received about 7, it suddenly stopped receiving them again. I have not downloaded any apps since the factory reset. The ones I send are going through, but I cannot receive any without doing the factory reset. Can anyone offer a solution to this problem?