Please enable JavaScript.
Coggle requires JavaScript to display documents.
MOBILE PHONE (IN 1989 NOKIA SOLD ITS FIRST MOBILE PHONE Mobira Cityman900.…
MOBILE PHONE
IN 1989 NOKIA SOLD ITS FIRST MOBILE PHONE Mobira Cityman900. HIS WEIGHT WAS 800g. IT HAD 50 MINUTES OF CALLING AND HIS RECHARGE TIME WAS 4 HOURS.
-
IN 1999 BLACKBERRY PRODUCED ITS FIRST MOBILE PHONE BlackBerry 850. IT WAS THE FIRST WITH A COMPLETE KEYBOARD
THE FIRST MOBILE PHONE APPEARED IN 1973, IT WAS A MOTOROLA
-
-
ITS WEIGH WAS 1,1kg. THE RECHARGE TIME WAS 10 HOURS FOR ONLY 30 MINUTES OF CALLING
-
-
-
-
IN 1983 Motorola DynaTAC 8000X APPEARED TO THE PUBLIC. IT HAD A COST 3000$. IT HAD ONLY 30 MINUTES OF CALLING BUT ALSO SAVING 30 NUMBERS
-
-
-
-
-
-
-
-
-
-
