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Motorola Dynatac 8000x
invented by Martin Cooper -
MOTOROLA MICROTAC 9800X
Up until its release, most cellular phones were installed as car phones due to the inability to fit them into a jacket pocket. -
Motorola PT-550, Arrived together with the mobile phone network in RJ.
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In 1992, Neil Papworth (a software programmer from the UK) sent the first ever text message from a computer to Richard Jarvis' cellphone (his friend).
The message said "Merry Christmas" -
IBM SIMON
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Motorola Starttac (foldable cell phone)
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Nokia 9000 Communicator
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J-SH04 - Sharp
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BlackBarry 5810 (Nokia 1011) - allowed the sending of emails.
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By Steve Jobs, and everything changed.
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Developed by Google.
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4G is 15-20 times faster than 3G
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The cell phones and the tech world are constantly progress. :)