These devices are available from most electronics stores and online retailers. Here is a step-by-step guide on how to use a DVB-T2 TV stick for streaming live TV on your smartphone. This device is a small USB stick that plugs into your smartphone and allows you to watch live TV on your device. Streaming live TV on your smartphone is now possible with the use of a DVB-T2 TV stick. How to Buy a digital tv box How to Use a DVB-T2 TV Stick for Smart Phone to Stream Live TV?