history of mobile phones part 2

 

 

 

 

 

Cellular innovations

1930s
Motorola began developing two-way radio communications equipment.
1960s
Motorola was a major supplier of pre-cellular car telephones.
February 1973
Motorola had succeeded in producing the first working
DynaTAC portable phone prototype.
September 21, 1983
After 10 years and a more than US$100 million investment,
Motorola succeeds in creating the world's first commercial
portable cellular phone, the DynaTAC 8000x
 


























n the communications world, the Motorola brand brings to mind innovation
. Years of experience engineering portable two-way radio systems led to
Motorola's vision of personal, portable communications. The result was the
world's first commercial portable
cellular phone in 1983. Motorola's
DynaTAC 8000X phone and the cellular
system behind it changed how the world communicates.