The modern pace of life requires us to constantly switch between tasks, and smartphone owners Xiaomi and Redmi are often looking for ways to increase their productivity. The feature that allows you to split the display into two active zones is one of the most powerful multitasking tools in the ecosystem. Instead of endlessly minimizing and maximizing instant messenger or browser windows, you can watch the video broadcast and chat at the same time. MIUI or HyperOS. Instead of endlessly minimizing and maximizing instant messenger or browser windows, you can watch the video broadcast and chat at the same time.
The implementation of split-screen mode on devices Redmi may differ depending on the version of the operating system and the model of the gadget. Some users have difficulty finding the right button, while others are not even aware that there are hidden gestures to activate this option. This article will analyze in detail all the available methods for enabling two windows, and will also explain why some applications may not support this mode of operation.
Understanding the principles of operation Split Screen will help you more effectively manage the resources of the processor and RAM of your device. We will consider not only standard activation methods through the recent applications menu, but also advanced settings available through engineering menus or third-party utilities. Be prepared for the fact that the interface may change slightly depending on firmware updates.
Preparing the device and checking compatibility
Before you try to activate split screen, you need to make sure that your device is physically and software ready for such a load. The mode of working with two active windows requires a significant amount of space RAM, since the system has to keep two full-fledged processes in the background at the same time. If your smartphone has less than 3 GB of RAM, working in this mode may be accompanied by noticeable slowdowns or automatic closing of one of the applications. data-i="46">. Developers Redmi has less than 3 GB of RAM, working in this mode may be accompanied by noticeable slowdowns or automatic closing of one of the applications.
It is also critical to check the installed firmware version MIUI or HyperOS. Developers Xiaomi periodically change the location of controls and multitasking algorithms in new updates. Outdated software may not contain the necessary libraries to display the interface correctly in split mode. It is recommended to go to Settings → About phone and check for available system updates.
⚠️ Attention: On some budget models of the series Redmi Go or older devices with the shell Android Go Edition The split-screen feature can be completely disabled at the system level due to hardware limitations.
Not all installed applications support working in split-screen mode. Social networks, instant messengers and browsers are usually perfectly adapted, but many games and highly specialized utilities can be forced to expand to full screen. This is due to the fact that the developers of these apps did not include permission to resize the window in the application manifest. You can only check the list of supported apps experimentally.
Before activating the mode, close background applications that you do not plan to use to free up RAM for stable operation of two windows.
Activation through the recent applications menu
The most common and intuitive way to launch two screens on Redmi —this is the use of the menu of running tasks. This method works on the vast majority of devices with shell MIUI 12 and newer, without requiring complex settings. You need to first open the first application that you want to place on the top or left side of the screen, and then minimize it without closing it completely.
After that, bring up the recent applications menu. Depending on the type of navigation, this is done either by swiping up from the bottom and holding your finger (gesture control), or by pressing the square button (classic navigation). In the list that opens, find the card of the first launched application. Additional control icons should appear on it, one of which is responsible for splitting the screen.
- 📱 Click on the icon with two rectangles or the split icon located above the application thumbnail.
- 📂 Select the second application from the list of recently used ones or find it in the general list of installed apps.
- ↔️ Adjust the size of windows by dragging the split bar with your finger across the center of the screen.
If you don't see the split icon on the app card, try holding down the thumbnail itself for a few seconds. In some versions HyperOS the context menu is called by a long press, where among the options there will be the “Split Screen” item. After selecting the second application, the system will automatically distribute the display space between two tasks.
Using special gestures and buttons
For users who value speed and prefer to minimize the number of screen touches, the developers Xiaomi have provided alternative activation methods. Using special gestures allows you to instantly switch the current application to split-screen mode without going to the task menu. However, this function is often hidden in the depths of the settings and requires prior activation.
To enable gesture control, go to the section Settings → Advanced settings → Accessibility. Here you need to find an item related to shortcuts or quick actions. In some firmware it is called “Split Screen Shortcut” or “Quick Enable Split Screen”. Enabling this switch will add a special button to the notification panel or assign an action to a key combination.
Settings → Advanced settings → Accessibility → Split screen shortcutOnce you enable the option, you will be able to activate mode by swiping up with three fingers from the bottom of the screen or tapping the added shortcut in the notification shade. The system will prompt you to select two applications to launch. This approach is especially convenient when you need to quickly compare information from two different sources or copy data from one document to another.
⚠️ Attention: The “three fingers up” gesture may conflict with other system commands, for example, with a screenshot. If the gesture does not work, check the gesture settings in the "Gesture Control" section.
Owners of devices with a physical Home button or touch button in older models Redmi can use a long press on the navigation button. This feature was popular in earlier versions, but is gradually disappearing in new models. If your smartphone supports this option, holding the button will bring up a menu for selecting a second application to split the screen. MIUI, but gradually disappears in new models. If your smartphone supports this option, holding the button will bring up a menu to select a second application to split the screen.
What to do if gestures do not work?
If swiping with three fingers does not activate the mode, try restarting the device. Sometimes the system service responsible for gestures may freeze after a long time of operation without rebooting. Also make sure that accessibility settings do not enable modes for people with disabilities, which can intercept input.
Configuration via the engineering menu and ADB
For advanced users who want to unlock the split-screen feature for applications that do not officially support this mode, there are deeper configuration methods. Using debugging USB and command line ADB allows you to force changes to window display parameters. This method requires connecting your smartphone to your computer and having basic knowledge of working with console commands.
First you need to activate developer mode on your Redmi. To do this, go to Settings → About phone and quickly click 7 times on the “MIUI Version” or “OS Version” item. After a message appears indicating that you have become a developer, return to the main settings menu and open the new section “Advanced settings → For developers.”
In the menu for developers, find and enable the “USB Debugging” item. Connect your smartphone to the PC with a cable and confirm permission for debugging on the phone screen. Next, on the computer where the drivers are installed ADBopen the command line and enter a command to force resizable mode on for all applications.
adb shell settings put global force_resizable_activities 1Executing this command will force the system to consider all applications as supporting window resizing. After this, you will be able to run in split screen even those apps that previously displayed an incompatibility message. However, it is worth remembering that the interface of such applications may not be displayed correctly, since they were not adapted by the developers to work in a small window.
Forced activation of the mode via ADB can lead to unstable operation of some applications, so use this method only if absolutely necessary.
Features of working in different applications
The effectiveness of using two screens directly depends on what apps you run simultaneously. Some combinations work perfectly, allowing you to fully interact with both windows, while others may cause resource conflicts or visual artifacts. Understanding application compatibility will help you avoid disappointment.
Video players and browsers usually scale well. You can watch YouTube in the top window and read comments or news in the bottom. Messengers like Telegram or WhatsApp also work great in split-screen mode, allowing you to chat without interrupting the viewing of content. However, heavy 3D games often block the split-screen feature to prevent performance degradation.
| Application type | Compatibility | Behavioural features |
|---|---|---|
| Messengers | High | Full functionality, notifications work correctly |
| Browsers | High | Font size may be reduced, scaling required |
| Video players | Average | Some services block video output in a small window |
| Games | Low | Often expand to full screen or crash |
| Banking applications | Low | Blocked for security reasons (protection from screenshots) |
Banking applications and services with an increased level of security deserve special attention. To protect sensitive data, they often disable split-screen mode to prevent other apps from taking screenshots or intercepting the information. When you try to launch such an application in the second window, you may see a black screen or an error message.
Solving common problems and errors
Despite the well-functioning system MIUI, users sometimes encounter a situation where the split-screen mode is not activated or does not work correctly. One of the common reasons is a lack of free RAM. If the system feels low on resources, it may block the launch of a second application or immediately close one of the windows.
Another problem is related to screen orientation. Some apps are locked into portrait mode, making it impossible to use them comfortably in a horizontal split-screen position. In such cases, try blocking the auto-rotate screen in the notification shade before activating the mode to fix the desired orientation.
- 🔄 Reboot your smartphone if the interface is frozen or the dividing bar does not move.
- 🗑️ Clear the cache of the problematic application through the settings if it crashes when launched in the second window.
- 📲 Update the application to the latest version via Google Play or GetApps, since multi-window support could be added in a new release.
⚠️ Attention: The interface and location of settings may differ on different versions firmware. If you do not find the described item in the menu, use the search in the settings by entering the query “Split Screen” or “Split Screen”.
If none of the methods helps, it is possible that your specific device model has software restrictions imposed by the manufacturer for certain regions. In this case, it is worth looking for information on specialized forums for your model Redmi, where enthusiasts can offer specific solutions or modified firmware versions.
☑️ Diagnosing problems with split screen
Frequently asked questions (FAQ)
Why can’t I split the screen into three parts?
The standard shell MIUI i HyperOS only supports division into two active zones. Launching three or more windows simultaneously is only possible on tablets Xiaomi Pad or using third-party launchers and special modes available in beta versions of the software.
Is it possible to save a couple of applications for quick launch?
Yes, in some versions of the firmware, after activating the split screen, a save combination button appears in the corner. By clicking on it, you will create a shortcut on the desktop that will immediately open two selected applications in split mode.
Does dual screen mode affect battery consumption?
Of course, running two active applications at the same time increases the load on the processor and display, which leads to faster battery drain. It is recommended to use this mode only when necessary and turn it off when not needed.
How to exit split screen mode?
To close the mode, drag the center split bar to the very top or bottom of the screen (depending on the orientation). You can also press the Home button to minimize both applications, or close them through the recent tasks menu.
Does copying text between two windows work?
Yes, the clipboard works normally. You can copy text or an image in one window and paste it into another using standard commands or the context menu.