Select Menu > Settings > Sync & backup and from following options.
- Phone switch - Synchronize or copy selected data between your phone and another phone using Bluetooth. Not all Nokia devices supports Phone Switch function. If you prefer to use Phone Switch function, both device must support this in order to sync data from one device to another. Check your phone's user guide for information on how to use phone switch and if it is supported.
- Create backup - Create a backup of selected data to the memory card.
- Restore backup - Select a backup file stored on the memory card and restore it to the phone.