Using Data from eSIM ( or Physical SIM) to use wifi calling

WiFi Calling & Text. You use WiFi for nearly everything on your phone…except for calling and texting. That’s why Mint Mobile has rolled out WiFi Calling & Text! Mint Mobile users with select phones now have the ability to use a WiFi network to make or receive calls and text messages. Why doesn't Wi-Fi calling work on the iPhone 5? | iMore Sep 26, 2014 How to enable Wi-Fi calling on your iPhone | iMore Sep 18, 2016 How To Turn On T-Mobile WiFi Calling On iPhone 8 And Oct 09, 2017

This is when WiFi calling comes to the rescue. WiFi calling was introduced with the iOS 8, and with this feature, users can place calls and send text messages over WiFi instead of their mobile network. How to Fix iPhone Wifi Calling Not Working [ATT, Verizon, T-Mobile, Sprint]

My household has 3 T-Mobile iPhone lines on our postpaid account. We also have a Prepaid T-Mobile line on an unlocked Sprint iPhone 5S. Here is the problem. None of our postpaid iPhones will register on T-Mobile Wifi calling in the house. Our prepaid, unlocked, formerly Sprint iPhone 5S works on Wifi calling on the same Wifi network just fine! Wifi calling on iPhone 5S | AT&T Community Forums Oct 09, 2015 iOS 8 T-Mobile WiFi Calling iPhone 5S : O… - Apple Community

Jan 18, 2015

Wi-Fi Calling lets you talk and text from indoor locations where it’s hard even for a strong cellular signal to reach. Wi-Fi Calling can be used in the Domestic Coverage Area (U.S., Puerto Rico, and U.S. Virgin Islands) and from most international countries. TTY Limitations for 911 calls Wi-Fi Calling Not Working On iPhone? Here's The Fix. Jun 27, 2019