Sociology, asked by dhruva90, 1 year ago

who discovere simcard

dhruva90: hii

aaditya6358: hello

Answers

Answered by aaditya6358

2

Giesecke and Devrient discovered the first sim,actually,they invented it and sold them to a radio company.

hope it helps..

Answered by yogeshbk

0

Gieseck and devrient

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