Looking for phones? CNET's reviews of the best phones include photos, video, and user reviews.
The Samsung smartphone marks the fourth Sprint device to receive the free calling capability.
Sprint's new service lets subscribers use Wi-Fi hot spots to make phone calls and send text messages. The move should help improve coverage for Sprint customers, especially indoors.
iOS 8's support for Wi-Fi calling means that iPhone owners will finally get in on a feature that Android and Windows Phone owners have had for years.
Enhance your Google Voice experience by using one of these Android apps to make calls over Wi-Fi.
D-Link needs to partner with IFTTT and fix performance inconsistencies to match the versatility and convenience of Belkin's WeMo Switch and WeMo Insight Switch.
The carrier has confirmed that the Google Nexus 5 will not support voice over a Wi-Fi network.
The carrier's "friends and family" program hit the 1 million customer mark in less than 40 days. Sprint CEO Dan Hesse calls it the foundation for a "innovation and marketing" platform.
CNET editor Dong Ngo shows you how to spy on your loved ones with Asus' new Wi-Fi router. It's fun!
CNET editor Dong Ngo finds the Netgear R8000 Nighthawk X6 Wi-Fi router a hefty investment that doesn't return much, yet he gets one anyway.
802.11ac standards officially hits a new speed with the Asus RT-AC87 Dual-band Wireless-AC2400 Gigabit Router Wi-Fi router.
Pricing not available