Device Guides

Microsoft Lumia 640

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How to

Setting the display brightness for my mobile phone

Want to set the display brightness for your mobile phone? Follow these easy instructions.

List view

1. Set display brightness

Slide your finger down the display starting from the top edge of your mobile phone.
Tap brightness.
Tap the indicator next to "Automatically adjust" to turn the function on or off.
If you turn off the function:
Tap the field below "Level".
Tap the required setting.

2. Return to the home screen

Tap the home icon to return to the home screen.
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