Managing Your Device Memory; Reset To Factory Settings; Applications - SKY DEVICES SKY 4.0LM User Manual

card from unauthorized use.
Press Home key > tap
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
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
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
28
> Settings >
> Settings >
> Settings >
> Settings >