Video: Why you shouldn't get so excited about 5G

5G networks are slowly rolling out. It will be 10 times faster than 4G LTE, which will open up possibilities for wireless VR experiences, reliable driverless cars, and medical advances. But there are a few hurdles 5G needs to overcome before consumers can really take advantage of it. Here, Tech Insider's 'Untangled' series examines why we should all pump the breaks on the 5G hype in this 5-minute video.