iPhones xr keep losing Wi Fi calling
Wi Fi calling feature not working on my open iPhone cr
Mass-Storage Management Software
Question marked as
SMS, MMS, WiFi Call, Call Forwarding, Call Waiting, Call Merge, Conference Call, Hotspot, Voice Mail (Visual or Normal) all are Carrier Specific features. Contact your Carrier (Cellular Service Provider), the agency that issued the SIM / eSIM to you.