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  This was one of the first portable phones, costing nearly $4000 when made available to the public. Source
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  While this device was much larger than the previous development, it brought longer talk time at much cheaper costs. Source
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  The first filp phone device- the world's first pocket phone. Source
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  The first hand sized mobile that used 2G technology. Source
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  Arguably the world's first smart phone- mobile phone, fax machine, pager and PDA all in one. Source
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  The first clamshell mobile phone as it had the ability to colapse in half. Source
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  First cell phone that could double as a mini computer. Source
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  First mobile phone without an externa antenna. Source
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  One of the most popular mobile phones in history and one of the first to allow picture messages. Source
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  First commercially available camera phone. Source
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  First blackberry mobile phone. Source
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  Highly popular, being marketed as a 'fashion phone'. Source
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  A revolutionary touch screen smart phone. Source
