Samsung SCH-I800NSAUSC - Manual (Page 105)

Settings 101
Privacy
Manage your device’s use of personal information.
Mobile backup and restore
Back up my settings
Enable or disable backup of your settings to the Google server.
1. From a Home screen, touch Menu ➔ Settings ➔
Privacy.
2. Touch Back up my settings to enable or disable backup of
settings to the Google server.
Automatic restore
When enabled, Automatic restore will restore backed-up settings
when you reinstall an application.
1. From a Home screen, touch Menu ➔ Settings ➔
Privacy.
2. Touch Automatic restore to enable or disable automatic
restoration of settings from the Google server.
Personal Data
Factory data reset
Use Factory data reset to return your device to its factory
defaults. This setting erases all data from the device, including
Google or other email account settings, system and application
data and settings, and downloaded applications. It will not erase
current system software and bundled applications, or files stored
on an installed memory card, such as music or photos.
1. From a Home screen, touch Menu ➔ Settings ➔
Privacy.
2. Touch Factory data reset, then follow the prompts to
perform the reset.