WiFi Tethering App , share your network. ->Root is Required! Share your 3G/4G Internet connection with Windows, Mac OS X, Ubuntu, PS3, Wii, Xbox. No tether fees. Clients can connect via wifi or bluetooth and get access to the internet using the mobile connection (4G, 3G, 2G) or (in case you are using bluetooth) the wifi connection which is established by the handset.