There is an echo happening during phone call after getting update from Samsung.

[Srkjehb]

My handset is Samsung M31s. Echo is happening sometimes in attending call. 

[Aparajitlal]

Yes it's happening

[Mish16]

Yes happening after the November patch update.

[Srkjehb]

Hope Samsung team will look into the matter.

[pratyakshm]

Turn off Wi-Fi calling.

[Ashu26may]

Same to me.Thanks will try to turn off the wifi calling

[jaym31s]

Turning of wifi calling also did not resolve echo issue on my m31s

[cs-member13]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Thank you for sharing your concern. We acknowledge your query and apologize for the same.

We would like to inform you that, Samsung is aware of the symptom which may appear on Galaxy devices.

To resolve this symptom, Samsung is scheduled to release a software update soon. Therefore, please check for updates to your device software regularly via the FOTA. (Settings > Software update)

To ensure the best experience, Samsung encourages all users to keep software and applications up to date at all times. Samsung is committed to providing the best possible mobile experiences.

Thank you for writing to us.

Warm Regards,
Samsung Customer Support.