Note 20 ultra speaker

[uservafUCzst0T]

So, I just purchased the Note 20 ultra and it's a decent phone. Coming from a iPhone! The only issue I've been having is the speaker. When I'm on Snapchat, google duo etc I've noticed that the other person on the phone would say there's echoing. They can hear themselves talk. On my end it's fine. No problem at all. But I feel like this might be a persistent problem. 

[Ekamek]

Not a Note 20/any phone problem. Echo is mostly caused by interference in the transmission channel which is inherent in the increased number of people/services using a shared frequency/bandwidth. Usually, terminating and calling back will clear the channel but occasionally you'll have to deal with it if congestion is high.

[SelfProclaimedBest]

perhaps we could know that if he had mentioned his connection type to the internet when it's happened.