The screen brightness on the phone cannot be adjusted. How to reduce display brightness below minimum
The smartphone displays that we spend a lot of time looking at are not always ideal for us. It has been experimentally proven that unnatural brightness levels of displays can negatively affect, for example, our daily sleep cycle. One way to reduce this harmful effect is to reduce the brightness of displays, however standard settings The brightness of your screen allows you to dim it to a certain level. There is an option to reduce the brightness of the Android device’s screen even more – we’ll talk about this below.
So, most in a simple way reduce screen brightness beyond the standard minimum - download this special application from Play Store eg Lux. This application exists in both free and paid version, however, both of them allow you to reduce the display brightness below the usual threshold.
How to reduce the display brightness below the minimum brightness level
Download the Lux Lite app and follow the instructions after installing it. Click on the application icon and you will be able to set the screen brightness value much lower than previously possible.
Note that the average value on the scale Lux brightness equals 0 percent, which is almost equal to lower level brightness of your display. Lux allows you to darken the screen much further, plus it has a number of settings to automatically adjust the screen brightness throughout the day under certain conditions.
Not only does a darker display benefit your sleep cycle, it also uses less power than bright display. Therefore, darkening the smartphone screen also has a positive effect on the device’s battery.
Which brightness reduction app for Android is your favorite? Tell us about it in the comments.
Almost all modern devices under Android control have the ability to automatically adjust brightness. However, this function does not always work reliably, which leads to the installation incorrect values screen backlighting during sudden changes in illumination. Therefore, many users prefer to still use manual brightness adjustment. In this article you will learn how to do this in the most in a convenient way. Standard procedure Changing the brightness means that you must open the curtain with switches, tap on the brightness tile, and then move the slider in the pop-up window that appears.
This chain of actions seemed too slow and inconvenient to many users, so in some alternative firmware a more comfortable way has appeared. It consists of simply swiping your finger along the top border of the screen (along the status bar). However, there are several ways to use this method on stock Android as well.
Xposed + Gravity Box
This is not the first time we have turned to describing the functions of this wonderful project and will continue to do so, because the capabilities of the Xposed Framework are very extensive.
First of all, you need to make sure you have superuser rights. One of the methods getting root you can find in this article. After this, you need to install the Xposed Framework program, which is used as a runtime environment for modules specially written for it. More details And step by step process installation, which, by the way, has its own nuances, you will learn from our recent guide.
So, after you have installed Xposed and rebooted your device, you need to download the multifunctional GravityBox module. This module has extremely wide possibilities, about which we wrote in this material. Among dozens useful functions GravityBox is present and brightness can be adjusted by touching the status bar.
To activate it, open the main program window and find the “Status Bar Settings” section. In this section, you need to check the box next to the “Enable brightness control” option. Please note that this feature will only work when auto brightness is turned off.
Adjusting screen brightness
The main function of this small program clearly stated in the title. Its main advantage over the method described above is that it does not require rooting your device or installing any additional software, except, in fact, the utility itself.
In the utility settings, you can set the position of the brightness adjustment slider, its size, color and transparency. By experimenting a little with the settings, you can easily achieve exactly the same effect as with GravityBox. That is, the brightness control will be located along the top border of the screen and is completely invisible, and a light touch with your finger will cause it to appear and change the level of the screen backlight. Just don’t forget to check the option to autoload the program so that every time you reboot the device you don’t have to launch it manually.
Of course, in the ways described in this article alternative options brightness adjustment in the operating room Android system are not limited. We hope that you will suggest in the comments the most convenient one. Download the program -
Day after day, many of us spend dozens of hours staring at our screens. mobile devices. The most important parameter Display brightness not only affects the battery drain rate of our smartphones, but it is also one of the most common causes of eye fatigue. Today we have prepared a list of six Android applications, which will help you prevent eye fatigue and extend the battery life of your phone or tablet.
Cobrets (short for Configurable Brightness Preset) is a free app that allows you to switch between different brightness presets using a small (1×1 size) widget on your home screen. Cobrets has several predefined brightness modes: Minimum (8%), Quarter (25%), Medium (45%), Maximum (100%), Auto, Night, and Day.
You can edit the values minimum brightness for modes: minimum, Cuarter, medium and maximum. Auto mode uses settings automatic brightness Android. Night mode sets null value brightness and applies a black translucent filter to the screen area so that you get a brightness level even lower than the system default. Finally, Day mode uses a yellow filter overlaid on the display to ease the strain on your eyes. Cobrets allows you to manually change the brightness level and parameters of applied filters, including filter colors and opacity levels. Cobrets gives you the ability to directly enable or disable any of these modes, so you don't have to switch between them all.
In some cases, when your device's display is faulty, you can use this app to adjust the colors displayed. However, given the prices of displays, it may be easier to change it. For example, the price for the original display for Prestigio from Mobilife is quite affordable. Replacing the display can be done as in service center, and independently.
IntelliScreen is a free app that allows you to customize the screen timeout based on your device's position, lighting conditions, and currently running apps. The app will first ask you to set a normal screen timeout value, which will be the default. With IntelliScreen you can set any time interval, even exotic values like 2 minutes 15 seconds. You can then set custom rules for applications. It is possible to keep the screen always on while an application is running in the foreground, or set a screen timeout for each application.
IntelliScreen also allows you to use device sensors to control screen timeout. You can completely disable the timeout when you hold the device in a certain position (portrait or landscape orientation), which is detected using the accelerometer. You can also use a light sensor. This allows you to automatically turn off the screen when you put the device in a dark place (such as a pocket), and turn on the screen when light shines on the device. However, this option is only available if you decide to upgrade IntelliScreen to the premium version (€1.99).
Finally, you can choose when your settings will be applied: always or only when the device is docked in a car dock, desktop dock, or connected to a charger.
Lux Auto Brightness is popular Android application, which allows you to easily adjust the screen brightness to the optimal level, thereby reducing eye strain and preserving battery power. Lux Auto Brightness is a small pop-up window with a slider that is used to adjust the brightness.
Most interesting feature Lux Auto Brightness is the ability to not only create abstract profiles such as "Night" and "Day", but also adjust the display settings according to a certain, actual ambient light intensity. By default, Lux Auto Brightness will only adjust the brightness level when the device wakes up, so you won't be distracted by changing the screen brightness. However, you can change this behavior and choose from several configuration modes: Ascending, Periodic Dynamic, or Manual.
The Lux Auto Brightness app is available in two versions. Exists free version Lux Lite, which includes the most important ways applications. If you like the app, you can purchase full version Lux Auto Brightness for $3.80.
Night Mode is a very simple application that will override your system's display settings so that you can reduce the screen brightness below normal levels. Night Mode uses filter overlays that act as a dimmer to darken the screen so that it is comfortable on the eye. This is especially useful when you use your phone in low-light environments, such as in a movie or theater. Night Mode is free application, without any built-in advertising.
Twilight is an application that regulates color temperature display of your device according to your current location and time of day. Twilight is based on the idea that overexposure to bright blue light can trigger the secretion of the hormone melatonin at night, thereby causing an inability to fall asleep. Bright blue light sources such as natural light sunlight or LED displays, inhibit the creation of melatonin in the brain, which signals the body to start the day. The program filters the blue spectrum of your display mobile phone or tablet and protects your eyes with a soft red filter. The application allows you to adjust the color temperature and intensity, as well as the screen backlight level.
Velis Auto Brightness is an application that gives you full control above settings automatic level brightness on your Android device. When running Velis Auto Brightness for the first time, a simple seven-step wizard will guide you through the initial setup.
The main screen of the program displays a customizable curved graph of ambient light brightness along the X-axis, and screen brightness along the Y-axis. Drag the red marker to change the screen brightness when different levels external lighting. You can save several settings at once as different profiles.
There are many other settings you can adjust using Velis Auto Brightness. You can create a list of applications that will not be used when running existing settings, change the sensitivity of the sensors and so on. Some additional functions(Tasker support, Widget) are available as premium content through in-app ordering.
