Unlock screen
After a period of inactivity, to conserve the battery, the screen you are
currently viewing will be replaced by the lock screen.
NOTE:
to lock your screen using the pattern lock feature, touch
>
> Location & security > Set up screen lock. A short tutorial will
guide you through the process of setting a pattern lock.
Unlocking the screen
Press the
Slide the screen upwards.
Setting up the display
1
Touch
>
2
Select Display > Screen
timeout.
3
Touch Screen timeout.
4
Select the period of time you
want.
key.
.
7