Settings174Air viewPreview content or view information in a pop-up window by pointing at an item with yourfinger.On the Settings screen, tap Air view, and then drag the Air view switch to the right.USER AND BACKUPAccountsAdd email or SNS accounts.On the Settings screen, tap Accounts.CloudChange settings for syncing data or files with your Samsung account or Dropbox cloudstorage.On the Settings screen, tap Cloud.Backup and resetChange the settings for managing settings and data.On the Settings screen, tap Backup and reset.• Back up my data: Set the device to back up settings and app data to the Google server.• Backup account: Set up or edit your Google backup account.• Automatic restore: Set the device to restore settings and app data when the apps arereinstalled on the device.• Factory data reset: Reset settings to the factory default values and delete all data.