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lock. Enter a PIN or a password if the
screen is locked by a PIN or a password.
Locking screen
To lock the screen, press the PWR key. It is
recommended to lock the screen to protect
information in the phone and reduce battery
usage. You can also configure your phone to
automatically lock after a certain period of
time.
Tap - Settings -Display -Sleep to set the
sleep time from 15 seconds, 30 seconds, 1
minute, 2 minutes, 5 minutes, 10 minutes,
or 30 minutes.
Using touch screen
All of the functions of the phone, except for
power and volume, are performed on the
touch screen. Therefore, it is essential to
know how to use the touch screen.
The following finger actions might help you
easily understand how to use the touch
screen.