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14  Appendix
14.1  FAQs
How Can I Use a microSD Card to Import Contacts to My Phone 
from Another Phone? 
Your mobile phone supports contact files in the .vcf format only. 
1.  Save the contacts you want to import to your mobile phone to a 
microSD as a .vcf file. 
2.  Insert the microSD card into your mobile phone and find the .vcf file 
using File Manager. 
3.  Touch the .vcf file. The mobile phone displays a message asking 
whether you want to import the contacts.
4.  Touch OK to import the contacts.
 
Compatibility problems may occur with .vcf files created by different 
phones, and certain contact information may be lost when contacts 
are imported. 
How Do I Disable Automatic Change of Screen Orientation When 
Rotating My Phone? 
On the Home screen, touch   > Settings > Display, and then clear 
the Auto-rotate screen check box to disable this function. 
How Do I Set an Unlock Pattern?
On the Home screen, touch   > Settings > Security > Screen lock 
> Pattern.
How Do I Stop the Song Playing in the Background?
Flick the notification bar downwards to open the notifications panel, 
touch the music playing notification to go to the music playing screen, 
and then stop playing the song.
How Do I Return to the Call Screen?
If you switched to another screen during a call, flick the notification bar 
downwards to open the notifications panel, and then touch the current 
call notification to return to the call screen.