Learn how to increase the brightness on your smartphone screen with these simple tips and tricks. Say goodbye to eye strain and glare with these easy adjustments.
The smartphone screen is the main element of interaction with the device. Therefore, it is important to adjust the brightness so that the image is clear, but does not cause discomfort to the eyes. We tell you how to do this in different ways.
Through settings.
- Find the gear icon on your home screen or notification bar and tap on it;
- Scroll down the list of settings and find the section that is responsible for screen or display settings. The name may differ slightly depending on the device model and operating system version;
- In the display section, look for a slider or setting labeled “Brightness.” This is usually a horizontal slider that allows you to manually change the brightness level;
- Move the slider to the right to increase the screen brightness. Please note that increasing the brightness may drain the battery faster
- Some devices allow you to enable an auto-brightness feature that automatically adjusts the screen brightness based on the surrounding environment. You can enable this option if you want the system to adjust the screen brightness automatically;
Once you have set a comfortable brightness level, exit the settings by pressing the back button or simply close the app.
Through the notification curtain
- Swipe down from the top of the screen to open the notification panel. This action will bring up a shade that displays notifications and quick settings;
- At the top of the shade (or if you swipe down again), a horizontal slider should appear that you can use to adjust the screen brightness level. This slider is usually marked with a sun icon;
- Move the slider (right or left, up or down, depending on your smartphone settings) to increase the brightness. You will immediately notice how the screen becomes brighter as you move the slider;
Once you’ve set the brightness level to your desired level, swipe up or tap on an empty area of the screen to close the notification shade.
Through third-party applications
Sometimes the built-in capabilities of the smartphone may not be enough to conveniently adjust the screen brightness. In this case, you can use third-party applications that offer additional functions for controlling the brightness and display settings. For example:
- Lux Lite– allows you to automate brightness adjustments based on ambient light. Download ;
- Brightness Control & Dimmer– provides advanced options for manual brightness adjustment. Download ;
- Velis Auto Brightness– offers flexible settings for automatic brightness control with the ability to create profiles. Download ;
- “Brightness” by Alexey Rogulin is a simple and lightweight application. Download .
Instructions using the Brightness app as an example
The Brightness app by developer Alexey Rogulin is Russified, lightweight and works on popular smartphones, such as Xiaomi. And the latest reviews were left in 2024, which means that the app is popular and also works on modern versions of Android.
- Download the application from Google Playby searching for “Brightness”;
- Open the app. You can adjust the brightness in percentage;
- You can also move the brightness slider to make the screen brighter;
Third-party apps may offer more options for fine-tuning screen brightness than your smartphone’s built-in controls.
What if the brightness is still not enough?
There are a number of reasons why your smartphone screen may appear less bright, even if the brightness level is set to maximum. Let’s look at the reasons:
- When Auto-Brightness is enabled, it automatically reduces screen brightness in low-light conditions to save battery life and reduce eye strain;
- Power saving mode can limit the screen brightness to extend battery life. When this mode is activated, the device automatically reduces the display brightness;
- Some smartphones may have special themes, night modes, or eye-strain filters enabled that reduce brightness or color saturation;
- If the ambient light sensors responsible for auto brightness are dirty or faulty, this may affect the correct operation of auto brightness, making the screen darker than required;
- Over time, the screen may lose its brightness and contrast due to natural wear and tear or damage such as scratches and backlight defects;
- Incorrect operation of the operating system or failures in applications may lead to incorrect adjustment of screen brightness;
- Some smartphones automatically reduce screen brightness if the device overheats to prevent further temperature increases;
- When the battery level is low, the system can automatically reduce the screen brightness to save power.
Each of these reasons can cause the screen to appear dim, and to resolve the issue you will need to check the settings and status of the device.