The change in the brightness of your Samsung Android screen depends on the ambient lighting and is called adaptive brightness. In the power saving mode, the screen brightness may change frequently, and the brightness will be affected by the battery power of the phone. If you can't change the brightness of the phone screen, the following is about how to fix android brightness problems?
How to turnoff the adaptive brightness of Samsung Android?
1. Start the setting application.
2. Click "Display".
3. Turn off adaptive brightness by sliding its button to the left.
How to adjust the brightness of Android Phone Screen
Find the phone settings and click to select "Settings".
You can see that the settings are divided into "Common Settings" and"All Settings", we click to select "All Settings".
In the "All Settings", we find the "Display" setting function and click to enter.
In the "Display" settings, we can see the "Brightness" setting option.
A setting box for brightness setting is displayed on the window.
Press and hold your finger to slide the slider on the brightness setting line to the left and right to the screen brightness you want, and then click "OK".
Samsung Galaxy night mode
Night mode will change your bright screen to dim, making your eyes easier at night.
1.Open the "Settings" application.
2.Click "Display".
3.Use the toggle switch to turn on the night mode.
4.Choose to turn it on immediately and set a custom time, or choose to turn it on from sunrise to sunset.
Why is my phone screen so dim?
1. Check if the phone battery is low.
2. Check if the power saving mode or super power saving mode is turned on.
3. It may be that the light sensing function of the mobile phone/tablet is turned on. It is recommended to open the settings-display-brightness-uncheck the automatic source check, and adjust the brightness.
4. See if all interfaces are dimmed. Some applications support night mode. If the screen is darkened only on a certain software interface, it is recommended to check whether the software has set night mode.
5. Check whether the third-party power software is installed.
Can't Change Brightness on your Phone
Restart Mobile Phone
Whenever you encounter phone problems, the first solution is to restart the phone. This simple method is like a first aid method for a smartphone.
Inmost cases, restarting the phone may resolve most phone failures.
To do this, press and hold the phone power button, and then select "Restart". Just wait for the phone to restart.
Free application to adjust phone brightness
1. Screen Filter
Screen Filter is a software that can deeply reduce the brightness of the mobile phone screen. The principle is different from other brightness adjustment methods, it can break through the darkest limit of the screen, and even black screen.Suitable for night games, e-books, browsing the web, etc. to protect your eyes.
2. Screen Dimmer
Dimmer is another excellent Android application on the list that can help you protect your eyes in dark environment. Screen Dimmer It can make your mobile phone screen brightness automatically dimming and automatically turn off the backlight function. What's more impressive about the application is its ability to automatically dim and brighten the screen according to the environment.
Non-program software error
If the android brightness problems exist before the end of the guide, it may be a hardware problem. I recommend that you consult the phone warranty and purchase Android phone parts for repair. In most cases, replacing broken parts with brand new working parts is the only solution. Normally the mobile phone screen brightness adjustment fails, and replacing the display LCD may be the most commonly used solution.
