Multitasking is one of the key functions of a modern mobile operating system. Gadget owners often wonder how to organize their workflow so as not to constantly switch between windows. Split screen on Android 10 solves this problem by allowing you to run two applications simultaneously in vertical mode.
This feature is built into the OS kernel, but manufacturers often make their own adjustments to the interface. On pure Android, the process is intuitive, but on MIUI, OneUI or ColorOS shells, additional steps may be required to activate the function. We will analyze in detail all the nuances of the setup so that you can effectively use the resources of your device.
Using a split display significantly increases productivity when watching videos while chatting or reading news in parallel with working in the messenger. Understanding how this mode works will help you customize your smartphone to suit your individual needs without installing third-party software.
Checking compatibility and system requirements
Before you try to activate the multi-window mode, you need to make sure that your device supports this function at the hardware level. Android 10 requires a certain amount of RAM for stable operation of two active applications. Typically, the minimum threshold is 3 GB of RAM, although some manufacturers allow the function for 2 GB.
It is worth considering that not all apps are optimized for working in split mode. Application developers can programmatically disable launching in multi-window mode if the interface is not adapted to the reduced space. This is often found in banking applications or games with unique controls.
To check whether the function is supported, you can go to the developer settings if you have them activated. Find the item Force resize actions and activate it. This will allow you to run in split mode even those applications that do not officially support such work, although the interface may not display correctly.
- 📱 Make sure that the Android version is not lower than 10.0 (check in the menu
About phone). - 💾 Check the availability of free RAM (at least 1 GB free).
- ⚙️ Activate developer mode for advanced multitasking settings.
- 🚫 Exclude games with full screen ban from the list of applications.
⚠️ Attention: Forced resizing of unsupported ones applications may cause the app to crash or display control buttons incorrectly. Use this option with caution.
Before activating split-screen mode, close background applications to free up RAM and ensure smooth operation of both windows.
The standard activation method is through the recent applications menu
The most common method for enabling split-screen on Android 10 does not require a deep dive into the settings. It is implemented through a standard menu of running tasks, which is accessed by gestures or navigation buttons. This method is universal for most devices running on the stock version of the system.
After opening the recent applications menu, you will see cards of all running apps Above each card or on it itself (depending on the model), it is the application icon that you need to interact with to call the context menu. window.
Select the first application that you want to place at the top of the screen. Click on its icon and select the item Split screenfrom the drop-down list. The system will automatically resize the window, and the lower part of the display will become active for selecting the second application from the list of recents or the main screen.
Gestures: Swipe up and hold → Click on the icon → Select "Split screen"After selecting the second app, the screen will be divided into two equal or proportional parts. The border between windows can be moved by changing the size of the active area for each application. This allows you to make one window dominant, for example, for watching a video, leaving the second for quick responses.
☑️ Algorithm for launching split screen
Features of working in shells from different manufacturers
Large vendors such as Samsung, Xiaomi and Huawei often modify the standard behavior of Android by adding their own gestures or buttons to activate multitasking. Owners of such devices should know specific combinations, since the standard method through the icon can be hidden or hidden. changed.
On Samsung devices with the OneUI shell, the bottom navigation bar is often used in the recent applications mode. There, a special application icon appears, when you click on it, a menu appears with a split option. The swipe up gesture from the bottom "Menu" button on the application card is also supported.
In Xiaomi smartphones with MIUI, the operating logic is similar to stock Android, but sometimes it is required. activating the function in advanced settings. Huawei and Honor users should pay attention to the “Screenshot” button in the recent tasks menu, which on some versions of EMUI calls up split-screen mode.
| Manufacturer | Shell | Activation method | Features |
|---|---|---|---|
| Google, Motorola | Stock Android | Icon in the task menu | Standard system behavior |
| Samsung | OneUI | Icon or swipe from the menu button | Support for pop-up windows |
| Xiaomi, Redmi | MIUI | Long press menu buttons | Requires inclusion in settings |
| Huawei | EMUI / HarmonyOS | Screenshot button in tasks | Specific interface |
Hidden MIUI settings
In some versions of MIUI you need to go to Settings → Additional settings → Buttons → Recent applications menu and select a style that supports multitasking.
Managing window sizes and switching applications
After activating the split-screen mode, the user has full control over the distribution of display space. There is a dividing bar between the two active windows, which can be dragged up or down. This action changes the proportions of the occupied area for each. applications.
If you drag the divider all the way up or down, one of the applications will close, and the second will take up the entire screen. This is a quick way to exit multitasking mode without using the recent tasks menu. The system also remembers the last window configuration for some pairs of applications.
To replace one of the applications in the split mode, you do not have to close the mode completely. You can press the "Home" button or swipe to return to. home screen, then open the recent tasks menu and select another application for the lower or upper part without closing the current one.
- ↕️ Dragging the divider changes the size of the active window.
- ❌ Swiping the divider to the edge of the screen closes one application.
- 🔄 Swap button (arrows) changes applications in places (top/bottom).
- 🏠 The "Home" button minimizes both applications to the background.
⚠️ Attention: When changing the screen orientation from portrait to landscape, some applications may automatically close or rearrange into an inconvenient view for use.
Flexible size control windows allows you to adapt the interface to a specific task, allocating more space for content or controls.
Solving common problems and errors
Despite the well-functioning system, users may encounter a situation where the split-screen function does not work or is unavailable. Most often, the problem lies in the limitations of the application itself or the lack of system resources at the time of launch.
If the item. "Split screen" is inactive or missing in the menu, check the settings of a specific application. Some apps, especially video players and maps, block multitasking by default. In this case, only using alternative software or developer mode will help.
It is also worth paying attention to energy saving. Aggressive battery saving settings can limit the background activity of the second application, causing it to constantly restart when switching focus. often solves this problem.
In rare cases, a failure may be caused by an error in the launcher (desktop shell). Restarting the device or clearing the launcher cache through the app settings menu can restore the functionality of the function.
FAQ: Frequently asked questions
Is it possible to run three applications simultaneously on Android 10?
Using standard Android 10 tools, it only supports splitting the screen into two parts. Launching three or more windows is only possible using the “Floating window” (Pop-up view) mode, which is available on some shells like Samsung OneUI or Xiaomi MIUI, but this is not a classic split screen.
Why does split screen with YouTube not work?
The official YouTube application often blocks work in the background or in split screen for users without a Premium subscription. This limit was set by the developer to encourage the purchase of a subscription. You can get around this through your browser or third-party clients.
How to disable split screen permanently?
In the standard Android settings there is no global switch to disable this feature. However, you can limit the number of applications in memory or use special launchers that do not support multitasking, although this is a rare use case.
Does the split-screen mode affect the speed of the smartphone?
Yes, the simultaneous operation of two active applications increases the load on the processor and RAM. On older or low-end devices, this can lead to noticeable performance degradation and faster battery drain.
Can you save app pairs for quick launch?
Some manufacturers, such as Samsung, allow you to save app pairs in the Edge panel or create shortcuts to quickly launch two apps in split-screen mode with one tap. There is no such function in stock Android.