Echo problem on phone calls after the latest update

[sureshv276]

After the recent update, I'm facing the echo problems from all the recipients of my calls. How can i fix it? 

[Anonymous]

It is caused by the caller's voice going through the recipient's loudspeaker and coming back through the microphone. ... To fix this, have the party who is not hearing an echo on their phone turn down the microphone or speaker volume and then retest for echoing on the line.

[Dysthymiac]

For me it only happens on my parent's land line sometimes and they are not on speaker.

[SeNaTamil]

1. Samsung Members app > Get help > interactive check ✔/ automatically check

2.dial *#0*#
Check phone 📳 status

3. Samsung Members app > Get help > Feedback > Error report/ask question).

4. reset phone

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!    

We acknowledge your query and apologize for the same. To resolve your device network issue please visit this link: https://www.samsung.com/in/support/mobile-devices/samsung-mobile-network-issues/#:~:text=1%20Check%2....  

In case the issue still occurs. Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,  
Samsung Customer Support