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card from unauthorized use.
Press
Home key
> tap >
Settings
>
Security
>
Screen lock
.You can select the
screen lock. When power on your phone or
unlock touch screen devices you will be
required to input pattern/PIN/password. The
following is the introduction function:
Managing
Your
Device
Memory
Press
Home Key
> tap >
Settings
>
Storage.
You can view the space information of the
SD card and the phone storage.
Unmount SD card: You can unmount the SD
card to safely remove it.
Erase SD card: Erase all data on the SD card.
Reset
to
Factory
Settings
Press
Home key
> tap >
Settings
>
Backup & reset
>
Factory data reset
>
Reset phone
>
Erase everything
.
WARNING
: All your personal information and
downloaded applications on your phone will be
erased after the resetting.
Applications
Press
Home Key
> tap >
Settings
>