The brightness adjustment on the smartphone does not work. How to reduce the brightness of your smartphone screen below the minimum level and why you should do it
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 the brightness to zero and applies a black, translucent filter to the screen area, so you'll 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. The display can be replaced 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 a popular Android app that makes it easy to adjust screen brightness to the optimal level, thereby reducing eye strain and saving 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 adjusts the color temperature of your device's display 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 the automatic brightness level settings 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 under different ambient light levels. 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 apply 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.
It often happens that even the minimum brightness level of a mobile phone or tablet screen is too bright for comfortable use of the device. This situation may arise when you want to save battery power or, being in complete darkness, want to lower the display brightness below the minimum available through the settings.
After purchasing a phone, the owner, as a rule, strives to make it as convenient as possible for himself. Some purchase various gadgets and accessories for their gadget, others focus their efforts in the area software settings and customization. Today we will look at the question: How to lower the display brightness below the minimum.
There are several ways to reduce display brightness Android devices, lower than the default minimum brightness level. We invite you to consider three best apps, which allow you to do this regardless of whether your device is rooted or not.
1.Screen Filter
With over a million downloads, Screen Filter from developer Brett Slatkir is something of a classic, and for good reason. The application does not have any additional features or settings than necessary, which means it's quite easy to use.
Install Screen Filter for free with Google Play Store. After installation, the icon on home screen will work like a switch, automatically dimming the display when tapped. To access the settings, pull down your notification panel and tap on the Screen Filter notification.
In the application settings, you can select the brightness level that is applied when you click on the icon. As a precaution, if you select too low level brightness, you will be prompted to confirm the setting. Without confirmation, the application will automatically disable latest installation, which is very convenient if you accidentally turn your display completely black.
2.Lux Lite
Lux Lite from developer Vito Cassisi is not as simple as Screen Filter, which is why most users like it. In addition to the various settings available, the app provides several profiles that allow you to adjust different brightness levels and then switch between profiles depending on the ambient light.
Install Lux Lite from Google Play Store. To easily customize the app, tap the icon and select brightness. You can specify the profile and brightness level corresponding to it. The profiles preset by the developer are certainly well designed.
By clicking on the gear icon, you can access the many settings that Lux Lite has to offer. Fine-tuning the app allows it to function the way you want with all your additional preferences, such as dynamic backlight adjustment or the “Shake to Brighten” option.
For those of you who have a rooted device and want to use an additional brightness slider in the notification bar to lower the brightness level below the minimum, you can use the Screen Filter module from the Xposed library.
While all of these apps are useful when you're in bed late at night, they won't make falling asleep any easier. If you struggle with insomnia, pay attention to the Twilight app or the CF.Lumen root option. These apps gradually filter out the blue light emitted from your device's screen, which causes eye strain. By replacing it with another color that is easy to perceive, the application thus makes falling asleep easier.
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 screen even more - we will discuss this below.
So, most in a simple way reduce screen brightness further standard minimum– this is download special application from the Play Store, for example 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 Lux scale is 0 percent, which is almost the lowest brightness level of your display. Lux allows you to darken the screen much more, plus it has a number of settings for automatic adjustment screen brightness during the day under certain conditions.
Not only is a darker display better for your sleep cycle, it also uses less power than a bright display. Therefore, dimming 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 setting incorrect screen backlight values when there is a sudden change 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 convenient way. The standard procedure for changing brightness means that you 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 restarted your device, you need to download the multifunctional GravityBox module. This module has extremely wide capabilities, which we wrote about 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 and 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. With a little experimentation 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 start it manually.
Of course, in the ways described in this article alternative options brightness adjustment operating system Android is not limited. We hope that you will suggest the most convenient one in the comments. Download the program -