1. From the Home screen, select the Contacts app.
2. Select the  Menu icon, then select Settings.
3. Scroll to and select Export then select Export to .vcf file.Â
4. Select the  Menu icon, then select SD card.
5. Navigate to the desired folder, then enter the desired file name. Select SAVE when finished. Your contacts are now backed up to your SD card.
Note: For information about your device's memory, visit the Available Memory tutorial.