When did 6G arrive?

As of my last knowledge update in September 2021, 6G technology had not yet arrived, and it was still in the early stages of research and development. The timeline for the arrival of 6G technology is uncertain and is expected to be several years into the future.

It's important to understand that the development and standardization of wireless communication technologies, such as 6G, typically involve a lengthy process of research, testing, and international collaboration among industry stakeholders, research institutions, and standards organizations. The rollout of new generations of wireless technology often spans a decade or more.

Since my information is not up-to-date, I recommend checking the latest news and developments in the field of telecommunications and wireless technology for updates on the progress of 6G. The timeline for the deployment of 6G networks and devices will likely become clearer as research and development efforts advance.