Samsung Galaxy S3 - Change the screen brightness
Phone: Samsung Galaxy S3
Factory OS: Android 4.0 (Ice Cream Sandwich)
Have you updated your Operating System?
Then view tips for the most recent OS version(s): Android 9 (Pie) & Android 8 (Oreo)
Or view tips for all Android versions
Factory OS: Android 4.0 (Ice Cream Sandwich)
Have you updated your Operating System?
Then view tips for the most recent OS version(s): Android 9 (Pie) & Android 8 (Oreo)
Or view tips for all Android versions
Change the screen brightness
To change the screen brightness, start from the Homescreen and press Menu – Settings – Display – Brightness.
Then choose the desired brightness setting. You can also select Automatic brightness to let the phone decide for you.
If you have auto-brightness enabled, you can also press, hold and slide the top notification bar left and right. The brightness will increase and decrease accordingly.