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the cell phone first made in 1982 was similar to a portable radio and weighs 21 pounds.
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this cell phone had more capabilities such as a calendar, emailing, and faxing.
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This cell phone was made smaller and costed a bit more maybe up to at least $200.
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This type of cell phone was made with only 8MB of memory and could cost up to 400-500 dollar.
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This cell phone was made to make it easier to communicate for example "texting" was programmed into this cellphone, also called graffiti.
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These cellphones are made to be used for almost anything you can think of. For example texting, emailing, video chatting, etc.