Computer Science, asked by saadshoaib00kw, 1 month ago

When the first mobile was established?​

Answers

Answered by anushree92004
4

Answer:

The first handheld mobile phone was demonstrated by John F. Mitchell and Martin Cooper of Motorola in 1973, using a handset weighing c. 2 kilograms (4.4 lbs).

In 1979, Nippon Telegraph and Telephone (NTT) launched the world's first cellular network in Japan.

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