AT&T is playing catch up with Wi-Fi calling, finally making the feature available on Android devices. The carrier is the last of the big four networks to bring the feature to Android, but sadly it may ...

From the beginning of time, communication has been one of the most important cornerstones in our evolution as a species. And ...

You can make calls and receive texts on your Android phone using WiFi calling, even when you can't get a cell phone signal. Instead of using your carrier's cellular network, WiFi calls and texts are ...

LG Electronics today announced the CL400, a dual-mode phone that operates on both GSM/GPRS and Wi-Fi networks. The phone uses UMA technology licensed from Kineto Wireless to provide seamless roaming ...

Wondering how Wi-Fi calling works on T-Mobile‘s network? Honestly, it’s pretty much like all the others. You can use your home Wi-Fi connections to place calls and texts, even if you are in a building ...

T-Mobile USA is making Wi-Fi Calling available for Android smartphones, including its new myTouch and Motorola's Defy and Motoblur models, for both business and consumer customers. T-Mobile on ...

Wi-Fi Direct, a wireless LAN mode that doesn’t require a hotspot, is starting to emerge in handsets and will be demonstrated on an LG Electronics smartphone this week at the International Consumer ...