The other party can't hear me. What's going on here?

The other party of the mobile phone can't hear himself, because the signal is not good, the voice is turned off, the mobile phone system is faulty, the microphone is covered, and the microphone is damaged.

1 Bad signal

It may be a network signal, because different mobile phones have different reception abilities, so the signal of their mobile phones may be bad in a certain position.

2. The sound is turned off

Ask the other person to check their mobile phone or call different people. The other party can't hear the sound, or it may be caused by the other party turning off the sound.

3, mobile phone system problems

Call with other voice tools to see if the other party can hear the sound. It may be a system problem. If there is something wrong with the mobile phone system, you can restore the default mobile phone. Some mobile phones have the option of prohibiting calls in the settings. Check the settings of your mobile phone to see if you have turned on the no-call function. In addition, it may be that the software I recently installed has affected the normal call of the mobile phone.

Step 4 cover the microphone

Check whether there is a protective case on your mobile phone or whether a protective film has just been attached. Maybe it's because these cover the microphone.

5. The microphone is broken

If checking the above situation still can't solve the problem, because the microphone is broken, you can take the warranty card to a nearby after-sales service shop for repair.