HTC RAPH100 user manual Display settings, To adjust the screen brightness

Managing Your Device 275

Note This does not change the language of your device’s operating system.

The region you select determines which options will be available on the other tabs.

3.To customize regional settings further, tap the appropriate tabs and set the desired options.

Display settings

To adjust the screen brightness

1.On the Home screen, slide to the Settings tab and then tap All Settings.

2.On the System tab, tap Power > Backlight tab.

3.Adjust the brightness by dragging the slider under On battery power and On external power.

Tip Select Auto adjust backlight to automatically adjust the backlight brightness according to the ambient lighting.

To set the backlight to dim after a time delay

1.On the Home screen, slide to the Settings tab and then tap All Settings.

2.On the System tab, tap Power > Advanced tab.

3.In On battery power and On external power, select the Turn off backlight if device is not used for check box, then specify the time delay.

To increase or decrease the size of text on the screen

1.On the Home screen, slide to the Settings tab and then tap All Settings.

2.On the System tab, tap Screen > Text Size tab.

3.Move the slider to increase or decrease the text size.