pp assistant.

1. First, search pp assistant on Baidu, and then click to enter the official website.

2. Then download the pp assistant to the local computer and install it.

3. After downloading and installing the pp assistant, click to open it.

4. Then connect the iPhone to the computer through the data cable. If there is a pop-up window when connecting, click to select the trusted device. That’s it.

5. Click on the page as shown in the picture to install the mobile terminal.

6. After the installation is completed, open the phone and you can also see the pp assistant icon.

7. Then click to open pp assistant.

8. Click to open the management interface.

9. Turn on the hardware detection, and there is a speaker cleaner at the bottom of the auxiliary detection.