Connectivity options on the Samsung Galaxy S4 include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v4.00, NFC, Infrared, Micro-USB, Wi-Fi Direct, Mobile High-Definition Link (MHL), 3G, and 4G. Sensors on ...

Connectivity options on the Samsung Galaxy S III include Wi-Fi, GPS, Bluetooth v4.00, NFC, USB OTG, FM radioWi-Fi Direct, Mobile High-Definition Link (MHL), 3G, and 4G. Sensors on the phone include ...

This device blurs the line between phone and tablet. Key features include an oversize 5.5-inch display and advanced stylus. Stylus-oriented software includes handwriting recognition and multiple ...

This flagship Android phone is very similar to AT&T's first Galaxy S II, but adds 4G LTE, and steps up the screen size and processor speed a notch. Other features are similar, including a dual ...