Apple mobile phone video chat can't hear me. What happened?

It may be a system problem or a hardware problem.

Solution: First, it is recommended to restart; If it still doesn't work, it is recommended to restore all settings; If it still doesn't work, it is estimated that the microphone is broken.

Specific steps to restore settings:

1. Find the setting button on the phone desktop and click to enter the new interface.

2. In the entered interface, we will see a general word tag below, click it to enter the next page.

At the bottom of the new page, we will see a reduced icon. Click to enter the next interface.

4. At this time, we will see a symbol that restores all. Click on it, enter the initial password of the mobile phone, and complete the whole reset setting.