My Samsung galaxy M31s got firmware update on 7th Dec 2021. After getting updated phone is creating issue of Echoing in calls such as Normal Call, Whatsapp etc.It creates trouble while working, callers are hearing their voice back. I have updated al...
I'm also using Samsung Galaxy M31S , and facing the same difficulty. For me even on the normal call the caller is hearing the ECHO. Requesting SAMSUNG to kindly look into the issue
