You can access the BT Sport App and online player on as many supported devices as you like, but you can only watch two streams at the same time. Print; Email. If you don't want to take the BT Sport Pack on TV, then as a BT Broadband customer you can order BT Sport Pack access via the BT Sport App and online. Find out everything you need to know to access the BT Sport App. It can be played over 3G, 4G and wi-fi connections.