A system (300) and mobile wireless radio security method (500) can include a transceiver (320) and a processor (302) coupled to the transceiver. The processor can be programmed to monitor (502) for abnormalities or rare activities from a mobile wireless device when attempting a transmission and to suppress (516) the transmission when an abnormality or rare activity is detected at the mobile wireless device (12). The processor can further be programmed to monitor (504) a rate of speed of the mobile wireless device and suppress transmissions when the speed of the mobile wireless device exceeds a predetermined speed. The processor can be programmed to monitor (506) emails or messages to address book or phone book entries that are rarely contacted individually or as a group and programmed to suppress transmissions of such emails or messages until a user manually confirms the transmissions