wifi calling

[kumar1996]

Where is the option for wifi calling 
It is not available on notification panel. 
And where it is located 

[XxAlphaxX]

Go to settings and then to connection and the second option will be that what's you have been looking for!

[Sidhabhi]

Bro, go to settings>connections and 2nd option is wifi calling

[kumar1996]

no its not available in my galaxy m30