135Back up and resetSet options for backing up your information and resettingyour device.Back up my dataWhen enabled, app data, Wi-Fi passwords, and other phonesettings are backed up to Google servers.1. From the Home screen, touch Apps ➔Settings ➔ Back up and reset.2. Touch Back up my data to enable or disable back-up.Backup accountSign in to a Google account to use for backing up settings.1. From the Home screen, touch Apps ➔Settings ➔ Back up and reset.2. Touch Backup account, then follow the prompts to signin to a Google account.Automatic restoreUse Automatic restore to have previous app settings anddata automatically update from the backup when youreinstall the app.1. From the Home screen, touch Apps ➔Settings ➔ Back up and reset.2. Touch Automatic restore to enable or disable thesetting.Factory data resetUse Factory data reset to return all settings to the defaults,and remove all data from the phone.1. From the Home screen, touch Apps ➔Settings ➔ Back up and reset.2. Touch Factory data reset, then follow the prompts.Important! Settings and data erased in a Factory data resetcannot be recovered. To save your settings, youcan use Back up my data settings before a reset.