Settings 621. Press and tap > > System Update > Update Profile.2. Follow the onscreen instructions. If your data services or account syncing ever seems to go out unexpectedly, use thisfeature to reconnect with the network.Update Samsung SoftwareUse this feature to upgrade your device to the latest software.1. Press and tap > > System Update > Update Samsung Software.2. Follow the onscreen instructions.Update FirmwareOnce you have backed up all your data, use the Update Firmware option to update your devicefirmware.1. Press and tap > > System Update.2. Tap Update Firmware. Your device automatically downloads and installs any availableupdates. You may be required to power your device off and back on to complete thesoftware upgrade.About DeviceThe About Device menu lets you access important device information, such as the device modelnumber, Android version, Baseband version, Kernel version, Build , signal strength, mobilenetwork type, service state, roaming status, mobile network state, IMEI number, Wi-Fi MACaddress, Bluetooth address, mobile device number (MDN), software version network, and legalinformation.StatusThis option displays the battery status, the level of the battery (percentage), the MDN for thisdevice, battery status and level, User name, and signal strength.► Press and tap > > About device > Status.Legal InformationThis option displays information about Open source licenses as well as Google legalinformation. This information clearly provides copyright and distribution legal information and
