How to adjust brightness on Samsung Mobile Device?

Last Update date : Jun 15. 2021

Is your Mobile Device too bright or dim? Follow these steps to adjust yout screen brightness accordingly.

1 Tap Settings
Tap Settings
2 Tap Display

Please note: For older models, select Display in My Device

Tap Display
3 Disable Auto Brightness/Adaptive Brightness and use the slider to adjust the brightness to your preference

Please note: For older models, untick Automatic Brightness instead

Tap Brightness

What if the screen is too dark to see?

If your screen is too dark to even change the brightness settings, you can try resetting your phone:

Press and hold the Volume down button and Power button at the same time for at least 7 seconds to reset your phone.

If you're experiencing unusual behaviour (unusual battery drain or heating) on Samsung mobiles, tablets or wearables, you can send us an error report or ask us a question in the Samsung Members app.  


This allows us to take a closer look at what is happening. The data is anonymised and only held for the duration of the investigation. Find out more about sending an error report through the Samsung Members app.

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