3.2
Backlight
1.
Tap the
Setting
button on the Home screen to open the Settings screen.
2.
Tap the
Backlight
button on the Settings screen.
3.
Tap the left or right arrow to darken or brighten the screen.
4.
Tap the
button to save the changes and go back to the Settings screen.
3.3
Volume
1.
Tap the
Setting
button on the Home screen.
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