Run the app on your phone and follow the setup wizard. EasyTether shares Internet connection from your smartphone with your computer, tablet and router. It supports USB tethering for Windows, Mac OS X, Linux and FreeBSD computers, Android 5. 0 / 4. 0. 3+ tablets and OpenWRT-based routers. It supports Bluetooth tethering for Windows computers and Android 5. 0 / 4.