Mint Mobile, use their app, then enable Wi-Fi calling in the app… It works somehow, even if AT&T is set at the main SIM… I turned off the mobile data, and was on Wi-Fi too… Odd, but good.
Mint Mobile, use their app, then enable Wi-Fi calling in the app… It works somehow, even if AT&T is set at the main SIM… I turned off the mobile data, and was on Wi-Fi too… Odd, but good.