Power saver
Select >
Settings
>
Settings
.
To define the screen saver settings, select
General
>
Personalisation
>
Display
and from the following:
●
Power saver time-out
— Set the length of time that the
device is inactive before the power saver is activated.
●
Light time-out
— Set the length of time that the device
is inactive before the screen is dimmed.