The 5G network is a massive breakthrough to change the devices ways of connecting the internet. 5G assures less latency, faster speeds and the ability to connect to the internet many devices. It is ideally better to handle users, heavy traffic and lots of sensors.
Changes required in phones
5G mmWave means around the cities a lot of small boxes and not immense base stations. The housings will have to be all-new so that they do not affect or block the bandwidth.
5G relates to density and there will be fewer station towers featuring huge antennas. There will also be housings in the router-sized emitting the signals and more nano-cells.
There will be a need for the phone designs to change to have 5G signals enter unaffected. The phones having metal housings work for 4G as the antennas take less space and are on edges.
With 5G network means several antennas are required as they are large and to go from the back through a full-metal back is tough.