Device Info Use Device info option to view your device’s hardware and activation records, including: Unit IDRegionActivation codeFirmware versionBuild versionCartridge IDCartridge version Using the left and right buttons, scroll through the Advanced info menu, then select Device info by pressing the center button.The Device info screen opens, displaying your device's settings.Use the left and right buttons to scroll through the Device info screen.To return to the Advanced info menu, press the center button.