AZjohn
Contributor
Just to add to the AT&T cell phone topic, last month they finally got with the times and enabled WiFi calling (and text). No need for a Mexican Sim card switch anymore (as long as you have wifi).
Unfortunately, only available for iPhone 6 so far.
T-Mobile has had this for years.
Details can be found here:
Wi-Fi Calling from AT&T
Nothing to add to the 4G question.
Unfortunately, only available for iPhone 6 so far.
T-Mobile has had this for years.
Details can be found here:
Wi-Fi Calling from AT&T
Nothing to add to the 4G question.