After the system update, a lot of software that used to be able to split the screen can t split the

1. Go to--Settings--Split-screen multi-BAI task--Turn on the split-screen multi-task switch, and turn on QQ, WeChat, and the information is displayed as a floating icon (the two software cannot be split at the same time). The full-screen interface of mainstream ** apps supports the display of floating icons, and some card games.

and e-books.

The browser's full-screen interface display supports the display of floating icons. Take QQ and the built-in ** as an example, first run QQ in the background, and then enter the local **** device****, then when QQ comes to the new message, the interface of **** has a QQ small icon, click the QQ small icon to enter the split-screen state.

2. If you do not log in to QQ on the computer, if you log in to QQ on your mobile phone, it will not be recognized as a new message, so it will not be reminded.

3. Enter the QQ of the mobile phone - swipe right and click to enter the settings - Accessibility - the system notification bar shows the QQ icon switch needs to be turned off.

4. Swipe up to open the quick control center and turn off the vertical screen lock.

The phone itself doesn't support it, some large-screen phones are still okay, but after splitting the screen, it is generally very troublesome to operate, and the game experience will deteriorate. The game split-screen function requires both the mobile phone system and the game itself to support split-screen mode, so that the split-screen function can be used, because some games will affect the user experience after splitting the screen, so the split screen cannot be used. Mine also can't split the screen, like.

It is not possible to handle the software if it does not support split-screen, because the split-screen function of the software depends on the decision of the software developer and the mobile device manufacturer. Mobile phone software mainly refers to the software installed on the smartphone to improve the shortcomings and personalization of the original system. The main means to make the mobile phone perfect its functions and provide users with a richer user experience.

The operation of the mobile phone software needs to have.

The phone itself doesn't support it, some large-screen phones are still okay, but after splitting the screen, it is generally very troublesome to operate, and the game experience will deteriorate. The game split-screen function requires both the mobile phone system and the game itself to support the split-screen mode, so that the split-screen function can be used, because some games will affect the use of noisy sales experience after splitting the screen, so the split screen cannot be split. Mine also can't split the screen, like.

It is not possible to handle the software if it does not support split-screen, because the split-screen function of the software depends on the decision of the software developer and the mobile device manufacturer. Mobile phone software mainly refers to the software installed on the smartphone to improve the shortcomings and personalization of the original system. The main means to make the mobile phone perfect its functions and provide users with a richer user experience.

The operation of the mobile phone software needs to have.

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Summary. Apps that used to be able to split the screen can no longer split the screen because of a bug after the software update, or a problem with the device system. Restart your device and try it.

Make sure your split screen feature is turned on. Enter: Settings - Smart Assist - Gesture Control, turn on "Split Screen Gestures".

With two fingers, swipe from bottom to top on the phone screen to open the split-screen function; Long press the " " button at the bottom right of the screen to turn on the split screen; In portrait mode, you can turn on split screen by swiping your knuckles across the screen.

Apps that used to be able to split the screen can no longer split the screen because of a bug after the software update, or a problem with the device system. Mu Qi restarted the device and tried it. Make sure your split screen feature is turned on.

Enter: Settings - Smart Assist - Gesture Control, turn on "Split Screen Gestures". With two fingers, swipe from bottom to top on the phone screen to open the split-screen function; Long press the " " button at the bottom right of the screen to turn on the split screen; In the portrait mode of the phone, you can turn on the screen by swiping your knuckles across the screen horizontally.

1. The mobile phone does not authorize the application permission. As we all know, software split screen requires the phone to authorize a certain software, and if the split screen permission is not authorized, the split screen cannot be carried out. 2. The software version does not support the split-screen function.

You need to update the software to the latest version, and then use the phone function to split the screen. 3. The mobile phone card car is envious. The software needs a certain amount of system optimization space, and if the phone is stuck, it will affect the split screen function of the software.

Here's how to split the screen for software that doesn't support split screen (take OPPO phones as an example):

First, the imitation of industrial rock raw materials:

oppo r11、coloros 。

Second, the specific steps:

1. Open the settings and click "Take my jujube cong device".

2. Find "All Parameters" in My Devices, and click on the "MIUI Version" option continuously until "You are now in developer mode" appears at the bottom.

3. Go back to the settings page, find and click "Developer Options".

4. Turn on "Turn on developer options" and turn on the "Force to set activity to resizable" option.

5. Finally, restart the phone.

Here's how to split the screen for software that doesn't support split screen (take OPPO phones as an example):

First, the imitation of industrial rock raw materials:

oppo r11、coloros 。

Second, the specific steps:

1. Open the settings and click "Take my jujube cong device".

2. Find "All Parameters" in My Devices, and click on the "MIUI Version" option continuously until "You are now in developer mode" appears at the bottom.

3. Go back to the settings page, find and click "Developer Options".

4. Turn on "Turn on developer options" and turn on the "Force to set activity to resizable" option.

5. Finally, restart the phone.

There are a variety of factors that can cause an app to no longer split screen:1System Updates:

If you've recently updated your phone's system, there may be some apps that no longer support split-screen or some features that no longer support. 2.Problems with the app itself:

Some apps may have errors or fail to share their screen with other apps. In this case, you can try restarting the app or uninstalling and reinstalling the app. 3.

Compatibility issues with other apps: Some apps may not be compatible with other apps, which may cause them to not be able to share their screens. In this case, you can try quitting a different app and retry launching the app to see if it still won't split the screen.

4.Insufficient device storage: If your device is running out of storage, it is possible that some apps may not work properly with uplifts, including splitting screens.

In this case, you can try to free up storage space, such as deleting unwanted files or uninstalling unnecessary apps. In short, if your app suddenly doesn't split screen, try restarting your device first and make sure your app and system are updated to the latest version. If the problem persists, try some of the solutions in the recommendations above, or search for documentation or consult the manufacturer of your device or application.