1982
1982
The mobile phone was never born it was made by such companies as samsung,sony ericson,apple,blackberry etc. If you want the date of the first mobile phone then you would have to look on wikipedia.
1973!
december 1891
The first phone invented was in 1765.
nov. 7 1997
it was invented in April 3, 1973
The exact date that the trapezium was invented is currently unknown. However, it was invented by scientist and inventor Roger Cotes.
Mankind has been singing since we first evolved the ability to speak, so an exact date would be impossible to determine.
It was during WW2, but I don't have the exact date.
the lg cookie is the worsdt phone you can have the orange Vegas is the best phone you can have its the most up to date phone
It wasn't. Radio was not even imaginable then!