: While modern smartphones use more advanced formats, 3GP remains essential for legacy devices and is still a standard for sending video via MMS (Multimedia Messaging Service) . The 3gp King Platform

On screen, the King raises his antenna.

For the 3GP format to be a king, it needed a kingdom. That kingdom was the feature phone era, and its coronation took place between roughly 2005 and 2012, a period now looked back on as its "Golden Age". During this time, 3GP's influence was not just widespread; it was virtually absolute. It ruled the mobile world through three key pillars: