setting is enabled, after the handset device has been idle for preset
period, the screen will be locked automatically to save power.
Unlock screen
Press Power key to switch on the handset device. The lock screen
appears. Touch and slide left to open camera application. Touch
and slide right to unlock screen, and the screen being locked last
time will show.
3.7 Equipment basic settings
Settings: Click settings icons, enter settings interface.
User Guide 17