I would just like to know if anyone else has the same problem as me with the s21 ultra . Do basically when I'm at home , my phone is constantly connected to my WiFi network. I am in constant need of internet connection through my phone. If for example I am in a phone call with someone and I leave home , the phone does not make the switch between WiFi and mobile data during the call , so I'm left with no internet connection untill I hang up .
Is anyone else having this issue ? Is it an android problem or Samsung just didn't think of this when they produced this phone