When you are on a call and you are not able to hear or understand what the other person is saying, it is very frustrating. The same problem happens on your own phone as well, and it is even worse when you are in an important conversation.

The most common problem is the result of a dirty or damaged speaker. A dirty or damaged speaker is one that is not working properly, and the sound is not being delivered to the ear.

The second most common problem is the result of a bad connection. In this case, the connection between the phone and the internet is not good, and the sound is not being delivered to the ear.

A third problem is the result of an issue with the phone itself. Sometimes the sound is coming from the speaker, and sometimes it is coming from the earbuds.

In order to fix this problem, you need to remove the water, dust, and other things from the speaker and the earbuds.