What to do if people can't hear me when making a phone call?

Method 1. iPhone can try to open the phone's "Settings", turn on "General"-"Audio call method", and select "automatic";

Method 2. Turn on the phone's "Settings". Whether or not to connect a Bluetooth device in the Bluetooth list may be because audio is received through Bluetooth so your voice cannot be heard.

Method 3. Check to see if your phone cover is blocking the microphone. You can try to remove the case and call again to see if this problem has been solved.

Method 4. After the above exclusion, can not solve this problem. It may be because there is something wrong with your phone microphone, so you can only go to the phone repair point to change it.

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