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2. When prompted, touch
Reset phone
, and then touch
Erase everything
. The
mobile phone resets the settings to the original factory settings, and then restarts.
13 Appendix
13.1 FAQs
How Can I Use a microSD Card to Import Contacts to My Phone from a
Different Mobile Phone?
Your mobile phone only supports contact files in the
.vcf
format.
1.
Save the contacts you want to import to your mobile phone to a microSD
card 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 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 mobile
phones and certain contact information may be lost after contacts are imported.
You can also use Bluetooth to share and import contacts.
How Do I Set a Song As a Phone Ringtone?
In
Music
, touch and hold the song to be set as a ringtone, and then touch
Set as
ringtone
.
How Do I Prevent Automatic Change of Screen Orientation When Rotating My
Phone?
On the Home screen, touch >
Settings
>
Display
>
Auto-rotate screen
to
disable the function.
How Do I Set an Unlock Pattern?
On the Home screen, touch >
Settings
>
Location & security
>
Set up screen
lock
>
Pattern
.