TechSprint's got you covered with free Wi-Fi voice calls Sprint announced that it will introduce Wi-Fi calling capabilities to The Samsung Galaxy S4 Mini and the Galaxy Mega. The added coverage is intended to improve customers' cell service in locations where Sprint's network might fail.by Malarie Gokey
TechAmped Wireless to show off monster Wi-Fi router and extender at 2014 International CESby Sumit Passary
