Lock & Unlock Screen; Locking The Screen; Unlocking The Screen - Haier V3 User Manual

Lock & Unlock Screen

Locking the Screen

To save your battery, prevent accidental touches or when you want
to wipe smudges off your touch screen, put the touch screen to
sleep by pressing the Power Key

Unlocking the Screen

To wake up the touch screen, just press the Power Key again, and
then drag the lock icon to the right on the screen to unlock according
to the clue on the screen.
Lock icon
Unlock icon