history of cell phones

Fessenden demonstrates a

Apr 26, 1906

Fessenden demonstrates a

Cells for mobile phones

Feb 25, 1947

Cells for mobile phones

wireless radio telephone

Oct 7, 1950

wireless radio telephone

First call on handheld mobile phone

Feb 25, 1973

First call on handheld mobile phone

First commercial text messaging

Jan 10, 1979

First commercial text messaging

Pre-iPhone introduction

Aug 9, 1993

Pre-iPhone introduction

Introduction of text messaging

Sep 21, 1993

Introduction of text messaging

First commercial text messaging

Sep 1, 1995

First commercial text messaging

First commercial text messaging

Sep 10, 1995

First commercial text messaging