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the 1st cellphone made by Dr. Martin Cooper
It all started when researched looked at car phones.That is when they realized the freqency could increase traffic capacity of mobile phones substantially.The differences between cellphones then and now; is that cellphones now have a mobile operating system. -
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CELLPHONES HOW THEY CHANGED THROUGHOUT THE YEARS
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antenna phones
When these phones 1st hit the markets,they were a best seller.What people didn't know the process the makers had to go through to produce this product.this phone couldn't transmit waves,it only has a sensor. -
Motorola DynaTAC 8000X
This was used mobile phone as of 1983.It wasnt much but took what they could get. it was the only source of communication in the 1980s. -
Motorola MicroTAC 9800X
The first truly portable phone. Up until its release, most cellular phones were installed as car phones due to the inability to fit them into a jacket pocket. -
Motorola International 3200
The first digital hand-size mobile telephone.This phone held special honors in the 1990s.After all people could actually carry around their phone now!!!!!!!!!!!! -
BellSouth/IBM Simon Personal Communicator
The IBM Simon was the first PDA/Phone combo.This was what military men used before walike talkies came along. -
Motorola StarTAC
This was very new to the people of the 90s.The first clamshell cellular phone.It is one of the first display screens featured on a cell. -
Nokia 9110i
This iteration of Nokia’s Communicator series significantly reduced the weight of this precursor to the smartphone. -
Nokia 8210
This phone was loved for its customizable design, but hated for its screen fade. -
iphone
The original iPhone was released in June 2007 with an auto-rotate sensor, a multi-touch sensor that allowed multiple inputs while ignoring minor touches, a touch interface that replaced the traditional QWERTY keyboards, and many other features that helped to give Apple an almost instant healthy market share on its release.
