1 jul 1983 ano - Dyna TAC 8000x

Descrição:

The first hand portable mobile phone was introduced. America's first cellular phone service started in 1983 and Motorola launched the DynaTAC 8000X, the world's first hand portable mobile phone. This made life more convenient as it allowed people to contact each other over a wide area.

(https://en.wikipedia.org/wiki/Motorola_DynaTAC)

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