Settings126Software updateCheck for the firmware update and download the newfirmware on your device. To use this menu, you must havea Samsung account.This feature may be unavailable depending on yourregion.SIM applicationsUse a variety of additional services offered by your serviceprovider. Depending on your SIM or USIM card, this menumay be available but labelled differently.ResetReset settings• : Reset various settings to the factorydefault values. Select which settings to reset. You mustenter your device password to reset the settings.Master reset• : Clear all data and reset various settings tothe factory default values. You must enter your devicepassword to reset the settings.About phoneSystem info• : Check the available amount of the batterypower, CPU usage and storage memory. You can alsocheck the model number of your phone, and MACaddresses of Bluetooth and Wi-Fi.DivX(R) VOD• : Check your registration and deregistrationcodes. To play DivX video files, you need to register yourdevice with the code at the DivX website.Open source licenses• : Check the open source licensesof downloaded programs.