1. Inserting a memory card (microSD card) into your device allows you to transfer and store contacts, music, pictures, and videos. MicroSD cards are sold separately. To start transferring, start by inserting a microSD Card into your device.
   
2. To backup your contacts, from the home screen, tap Contacts.
   
3. From the "Contacts" tab, press the Menu icon.
   
4. Tap Settings.
   
5. Tap Contacts.
   
6. Tap Import/Export contacts.
   
7. Tap Export to SD card.
   
8. Tap OK.
   
9. To backup other files, from the home screen, tap Apps.
   
10. Swipe to, then tap My Files.
    
11. Tap Device storage.
    
12. Tap the Menu icon.
    
13. Tap Select.
    
14. Tap the desired folders.
    
15. Tap the Menu icon then tap Move.
    
16. Tap SD memory card.
    
17. Navigate to the desired location, then tap MOVE HERE.