The wireless carrier is expanding its existing Wi-Fi calling and texting service with promises of more coverage in the home and in the air.
iPhone and iOS news
Device will let people tap into any Wi-Fi network to make and receive calls and to go online to avoid using cellular minutes and data.
Plaintiffs allege that Wi-Fi Assist, turned on by default, runs up a big data bill. Meanwhile, take a look inside Microsoft's flagship retail store in New York City.
Plaintiffs allege that Wi-Fi Assist, turned on by default, can accidentally run up a big data bill. Meanwhile, take a look inside Microsoft's flagship retail store in New York City.
AT&T customers with the new iPhone 6S and 6S Plus, as well as last year's iPhone 6 and 6 Plus, can now make calls over Wi-Fi.
Customers with unexpected data bills linked to Apple's Wi-Fi Assist feature are taking the iPhone maker to federal court.
Wi-Fi Assist can switch your phone to a cellular connection if your Wi-Fi signal gets too weak, but concerns have cropped up that it may eat up too much of your mobile data. What does Apple say?
This tiny device lets any existing speaker stream music from your phone or tablet.
If successful, the limited time project will become generally available in September.
Curious about Wi-Fi calling and what it entails? CNET has the rundown on what you need to know.