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Adjust the Screen Brightness and Timeout on Your Galaxy Tab A

Ever viewed your tablet in the middle of the night and got blinded by its brightness? Have your tablet automatically adjust the brightness of the screen depending on the darkness of your surrounding environment. You can also adjust your screen settings with various screen options available. Lowering brightness helps conserve battery life, learn more by viewing Monitor and Extend the Battery Life.

Adjust Display Brightness

Turning on automatic brightness can assist on battery conservation.

Adjusting from the Notification Panel

  1. Open the Notification Panel by swiping down from the top of the screen.  

  2. To display all of the Quick Settings, swipe down again.  

  3. To adjust the screen brightness, touch and drag the slider to the left or right.   

Adjusting from Settings

  1. Navigate to Apps > Settings.  

  2. Touch Search, and then search for and select Brightness.    

  3. To adjust the screen brightness, touch and drag the slider to the right or left.  

Adjust Screen Timeout

Reducing the screen timeout can also conserve battery.

  1. Navigate to Apps > Settings.  

  2. Touch Search, and then search for and select Screen timeout.  

  3. Choose from various Screen timeout options.  

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