Learn about the various challenges of5G rollout around the world,including regulatory approvals and online grid construction costs.
Information in this article applies to the 5Gmobile networkingtechnology, not 5 GHz.
See5G vs. 5 GHz Wi-Fifor more on their differences.
Many networks are operating on5G radio frequenciescalled millimeter waves that are capable of carrying lots of data.
Because of this limited scope, fewer users can enter the internet from a single cell tower.
5G signals are also more easily blocked by common objects like trees and buildings.
This means that many small antennae have to be erected to serve more customers.
Most major mobile phone operators around the world have been testing 5G indoors and outdoors for a while now.
Some companies are testing 5G in moving vehicles and others viafixed wireless accesspoints.
5G Roll Out Is Expensive
The deployment of a brand new mobile web connection isn’t cheap.
Telecom companies are expected to invest as much as $275 billion into 5G infrastructure before 2025.
