Do you want to exchange text messages and files (pictures, music, videos, etc) with your friends, family or colleagues quickly, easily and at no cost? “Wi-Fi Groups” is the best way to do it!“Wi-Fi Groups” enables all the devices connected to the same Wi-Fi network to create groups and freely communicate with one another. You can either create your own Wi-Fi hotspot on your device and have others connected to it, or connect your device to an already existing network and let the fun begin!Wi-Fi Groups makes use of the Samsung Chord technology.tags: WiFi, Wi-Fi, chat, message, sms, share, send, files, WhatsApp, network, Wi-Fi direct更多