4G is a fourth-generation mobile network technology. This is a broadband cellarer mobile network technology. 4G is made using more advanced technology, followed by 2G (second-generation mobile network) and 3G (third-generation wireless mobile network). 4G is a super first mobile network system. That provides use IP telephone, mobile web access, mobile high definition link, gaming service, video conferencing, 3D television, high-speed internet service.
Also get some notable benefited like crystal clear call service, high-speed download, and upload, reduced latency. Also, you get all 3G features with an upgrade version.