Your network service provider maysend updates over the air directly toyour phone. For more info on thisnetwork service, contact your networkservice provider.Back up content to amemory cardMessagesBookmarksCalendarGallery filesApps and gamesDoneSettingsContactsWant to make sure you won't lose anyimportant files? You can back up yourphone memory to a compatiblememory card.Select Menu > Settings > Sync &backup.1. Select Create backup.2. Select what you want to back up,then select Done.Restore a backupSelect Restore backup.41