wifi calls not switching to network

[chamomiami]

Hello people

In my office i need to be connect it to Wi-Fi because not a good signal so thats the way i can navigate and make receive calls, previous to the s21 i was using s10e and when on a call if i need to step out the office the call just stay there and the network used to switch automatically to cell 4g whatever available ..

Now with the s21 if i on a call thru Wi-Fi and need to walk out far from Wi-Fi.. call just get lost and a notification asking me to connect to another Wi-Fi suggestion appear

Any idea whats going on or a setting suggestion i can do to fix this issue?

Experts do your best ....

 

[bill-e]

Settings->Connections->WiFi->3 Dot menu->Advanced->turn on "Switch to mobile networks"