As the phone with USB connector is connected to the notebook/netbook, this app will automatically popup. Then you can enable the embedded USB Tethering without many clicks. Features:* Support APP to SD* detect the USB port is connected automatically* Let you enter the USB_Tethering frame automatically.(Pro only)*Some countries’ wireless carrier will charge for the tether service. But some carriers won’t do it. Please ask the call center of your wireless operator if you have this issue.*Please note: before using this app, please make sure that your notebook/netbook has installed the USB driver first. You may read from Android’s official site: http://goo.gl/zg4tv