How to turn off the phone when it always downloads software automatically?

First, open the mobile phone settings-mobile network-traffic management, you can see the online situation or traffic ranking, find out the software that uses the most traffic in a month and is not commonly used, and uninstall it.

Then turn off the two functions, so that the software cannot automatically upgrade, download and install the app.

Close the application and install the application automatically.

Some applications downloaded to the mobile phone will also automatically download and install the app. In order to prevent these applications from moving freely, it is necessary to limit their range of activities.

Enter the phone settings, enter "Rights Management" in the search box, and click Open.

After opening, you can see all the applications installed in the phone. Click "Permission", slide down to find "Install other applications in the application" to open, and set all the applications in it to the closed state.

After closing, all the software here will not automatically install and download software secretly.