Well, various countries are planning to launch a 6G network for their people, but they have not launched it. So, the existence of a 7G network is a myth for now . However, some countries have already started working on a 7G network and already providing high-speed Internet for their people.
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On November 6, 2020, China successfully launched an experimental test satellite with candidates for 6G technology into orbit, along with 12 other satellites, using a Long March 6 launch vehicle rocket.
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