First, can I uninstall the system software?

Some self-contained software can be uninstalled, which is only supported by Funtouch 3.2 and above.

You can go to Settings-Applications and Permissions/More Settings-Application Management-More-(Show System Process)-Find the system software you want to uninstall-Uninstall/uninstall the update. Uninstall is not supported without this option.

(Some models need to go to Settings-More Settings-Applications-Uninstall All. )

Second, how to uninstall third-party software

To slim down the phone by uninstalling the third-party application, press and hold the software icon on the desktop, click "uninstall/×" on the icon to delete the software (some models need to move the software icon to the trash can at the top of the screen to delete it), and then press the Home button to restore the normal use mode.

Third, how to uninstall the fast application

1. Can the fast application be uninstalled?

Fast application includes fast application engine and fast application program, fast application engine does not support uninstallation, and fast application program supports uninstallation.

The "fast application" in application management (or application) belongs to the fast application engine. It is the bottom service of the system and has no icon. It provides a basic running environment for fast applications (installation-free applications). When using a fast application, the fast application engine will run. At the same time, the fast application engine is associated with applications or functions such as browsers, app stores, information and smart scenes, and does not support uninstallation.

2. The method of unloading and clearing data for a single quick application (such as Vipshop Extreme Edition)

Fast application is an installation-free program, which does not need to be uninstalled, but it can clear the corresponding application data. The removal method is as follows:

① Delete desktop shortcuts: press and hold the shortcut keys on the desktop. When the icon is floating, click the "×" on the icon to delete it. This operation will not clear the data of the quick application.

② Enter the "Quick Application Center" to clear the data of quick applications: swipe from left to right on the desktop to enter the smart desktop and find "My Quick Applications-More-My Recently Used Applications-Long Press Applications-Settings-Clear Data". This operation will clear the data of the corresponding shortcut application, but will not delete the desktop shortcut.

③ Clear all data of quick application: enter Settings-More Settings-Apply-All Quick Applications-Store-Clear Data (or Settings-Applications and Permissions-Application Management-More-Display System Process-Quick Applications-Store-Clear Data). This action will clear all used fast applications. Please be careful.

Four, batch uninstall software:

You need to enter the desktop editing mode, select the software to uninstall, and then select the "uninstall" button at the bottom/top of the screen to uninstall the software in batches.