Why doesn t the underground have Wi-Fi?
Why doesn t the underground have Wi-Fi? London's Tube tunnels twist and turn, so any Wi-Fi radio waves would not be able to penetrate walls or go around corners.
Is there free Wi-Fi in London?
London offers free Wi-Fi in many areas throughout the city. Major tourist spots such as Trafalgar Square, Hyde Park, and even the London Eye all offer free Wi-Fi. There are also other Wi-Fi hotspots available, often located in cafes, restaurants, and public libraries.
Is there no 4G on the Elizabeth line?
By spring 2024, the whole Elizabeth Line, including tunnels, will have 4G and 5G connection. This follows an initial rollout of 4G and 5G coverage on parts of the Central, Northern, and Jubilee Lines. Signal will be available in tunnels and stations.