Out of all the features that Samsung managed to pack into the Galaxy S4, this has got to be the niftiest of them all:
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Using the Group Play feature, four Galaxy S4s can be linked together via WiFi to interact as surround sound speakers controlled by a single device. From the main device, you can control which song is played, and how loud the master and individual volumes to each device are. In addition to simultaneously connecting and streaming music form multiple devices, Group Play can be used–as the name implies–for playing multiplayers games.
In addition to games and music, Group Play can also be used to quickly share content between multiple phones. The nifty part about Group Play is how intelligently it works–music is perfectly synced and in game mode, if a player leaves, Group Play can compensate. What’s your favorite new feature? Let us know below!