How to remove a circle from Huawei's mobile phone screen?

The method for removing the circle on the screen of Huawei mobile phone is as follows:

Operating environment: Huawei p40, HarmonyOS system 3.0, version 4.45.

1. Click System and Update in the phone settings menu.

2. Click System Navigation Mode.

3. Click More to turn off the switch on the right side of the floating navigation.

The role of Huawei's mobile phone dot buoy

1, the function of application floating window

The floating window of the application is mainly used to display the status information of the application, such as network status and download progress. At the same time, some applications can also perform functional operations through floating windows. For example, a music player application can control operations such as playing and pausing through a floating window.

2. The function of system-level floating window

System-level floating window is mainly used to display system notifications, messages, battery power and other information. Users can quickly view and obtain important system information through the system-level floating window, such as new email notification, missed call prompt and so on. In addition, the system-level floating window can also be used to quickly start some commonly used applications, such as settings, phone calls, text messages, etc.