speakermic does not work but close mic does. How to fix?

When I call someone for example on Messenger and i talk with my phone mic ( holding phone near to the ear ) it works but when i turn on the speaker my voice can't be heard by others.

How to fix it Please tell me, it also does not let me speak in Zoom meetings

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Davit Novruzovi read through this article and follow along with the settings. After that let us know if anything has changed.

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