iGS520 User Manual
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Language settings
Select
Language
and press
to enter.
Select your language and press
to confirm.
Backlight settings
Select
Backlight
and press
to enter.
Select
Mode
and press
to switch the backlight mode. (Auto: Backlight turns on
automatically at night).
Select
Keys
and press
to switch the button wake-up time of the backlight.
Select
Brightness
and press
to switch backlight brightness.
