In The News Posted September 30, 2021 Share Posted September 30, 2021 GREENWICH, Conn., Sept. 30, 2021 /PRNewswire/ -- Forty years ago this month the world's first portable cellular phone service was introduced in Sweden by Comvik (now Millicom International Cellular SA). This defining moment in mobile history occurred in September 1981 when Comvik offered...View the full article Quote Link to comment Share on other sites More sharing options...
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