If your mobile phone is upgraded to HarmonyOS system, you can exit native mode and install an application that has not been certified by the application market security.

You can exit native mode in any of the following ways.

Click Settings? & gt？ Systems and updates? & gt？ Pure mode? , click exit.

Slide the control center down from the upper right of the screen, click the bar to expand the shortcut bar (depending on your model) and close the native mode.

If you have set a screen lock password, please enter the password according to the screen prompts and continue to exit.

Warm reminder: If uncontrollable risks are detected in the application, it is recommended that you stop the installation.