Status bar icon

[Elletee]

Hi

Does anyone know what the icon next to the WiFi is?    

Thanks 

[AS8816]

I think it is which sim is active for wifi calls. Mine has the number 2 next to it and i am using sim 2?

[TetrusB]

What is wifi calling? I have a Galaxy A42 5G, never had it on my Galaxy A50.

[Members_PRHW2tW]

Found the glitch!

Settings>Mobile networks>VoLTE calls SIM1/2/x>Disable