1. Inserting a Memory card (Sold separately) into your device allows you to transfer and store contacts, music, pictures, and videos.
   
2. To backup your contacts, from the home screen, tap Contacts.
   
3. Tap the Menu icon.
   
4. Tap Manage contacts.
   
5. Tap Import/Export.
   
6. Tap Export to SD card.
   
7. Select the desired contacts, then tap Export.
   
8. If prompted, tap Yes.
   
9. To backup other files, from the home screen, tap the Apps icon.
   
10. Swipe to then tap File Manager.
    
11. Tap All files.
    
12. Tap Internal storage.
    
13. Navigate to the desired files, then tap the Copy icon.
    Note: To copy a single file, tap and hold the file, then select Copy.
    
14. Select the desired files, then tap Copy.
    
15. Tap SD card.
    
16. Navigate to the desired folder, then tap OK.