So, previous taxi WiFi solutions were too slow, or you weren't underground. What's a smartphone-tethered Londoner on the hunt for WiFi supposed to do? The current answer is to flag down one of London's 40 4GEE taxis, all of which will be loaded with WiFi router connected to EE, the UK's only LTE network. If you're not dahhn sahhf, you'll still be able to pick up the signal in ten cabs that'll be circling Birmingham. Ironically, these 4G-ready black cabs wi