S20+ Probleme mit stummgeschalteten Anrufen und 5Ghz Wifi

[a.]

I have 2 problems with my new Galaxy S20+ 5G:
1) for long conversations and the use of the "Mute" function. Because of my work, I have 1 or 2 hours of phone sessions and use my phone to call when I use the call "mute" and leave it for more than 30 minutes, later, if I want to turn off the mute, it shows up as not activated , but the other people can't hear me, I have to make the call and dial in again. This happens regardless of whether I use USB-C headphones, Galaxy Buds + or the speaker phone.
2) WiFi in the 5GHz band is unreliable, either by Whatsapp calls or by playing online games I am frequently interrupted or can not recognize the network. I tested the same connection with my old Galaxy S7 Edge, and there were no problems. I have already reset the network settings on the phone without success.
Gelöst! L: Gehe zu Lösung.

 

[a.]

Hi,
The issue with the Phone app got solved by deleting the app cache.
The issue with the 5GHz WiFi got solved with a new firmware for my router.
Many thanks for the advice!
L: Lösung in ursprünglichem Beitrag anzeigen

 

[J.]

Hello L: @alphavax,
1) Are you using the Samsung telephone app for these calls or a different app?
2) Please check if there is an update available for your router.

 

[a.]

Hi,
The issue with the Phone app got solved by deleting the app cache.
The issue with the 5GHz WiFi got solved with a new firmware for my router.
Many thanks for the advice!

 

[J.]

L: @alphavax Thanks for telling me. *:new-moon-with-face: