I'm not sure if anyone has had this random problem but for some reason the send button somewhat changed functions. It still calls when I dial a number but usually when you press it once it brings up recent calls. Mine now just brings up an option for the dial pad, call log and voicemail but I haven't changed the programing to make it do this. Does anyone know why this would happen or how to fix it? I did look under the options to program buttons but didn't see anything.