Phone in SOS mode? Here’s what you can do

Here's how to make your phone work again if it's stuck on "SOS." ...

How to use Wi-Fi calling on your phone (and the ideal time to switch from LTE)

How to use Wi-Fi calling on your phone (and the ideal time to switch from LTE) ...
Reuters

Cablevision to launch WiFi phone service for data-hungry users

SAN FRANCISCO (Reuters) - Cablevision System Corp said on Monday it would launch in February a wireless Internet phone service to give users an alternative to pricier data plans from cellular ...
Computerworld

The ins and outs of using a Wi-Fi smart phone

I’ve been there, you’ve been there, and virtually every cell phone owner has been there: A nice place that’s transformed into a hellhole the minute there is no signal from a wireless carrier. However, ...