125Backup AccountIf you have enabled the Back up my data option, then theBackup account option is available.1. From the Home screen, tap ➔ Settings ➔Accounts ➔ Back up and reset.2. Tap Backup account and tap your Google Gmail accountor tap Add account to set your Google Gmail account tobe backed up to the Google server.Automatic RestoreBy setting this option, when you reinstall an application, all ofyour backed up settings and data will be restored.1. From the Home screen, tap ➔ Settings ➔Accounts ➔ Back up and reset.2. Tap Automatic restore to enable or disable automaticrestoration of settings from the Google server.Factory Data ResetFrom this menu you can reset your phone and sound settingsto the factory default settings.1. From the Home screen, tap ➔ Settings ➔Accounts ➔ Back up and reset.2. Tap Factory data reset.The Factory data reset screen displays resetinformation.3. Tap Reset device, then follow the prompts to performthe reset.Warning! Performing a Factory data reset will erase all datafrom your phone and internal SD card, including yourGoogle account, system and application data andsettings, and downloaded applications. It will noterase current system software, bundledapplications, and external SD card files such asmusic and photos.Location servicesThe Location services settings allow you to set up how thephone will determine your location and the sensor settingsfor your phone.1. From the Home screen, tap ➔ Settings ➔More ➔ Location services.2. Tap any of the following options to create a checkmarkand activate the service: