Before IPhone and Android Came Simon, the First Smartphone - Bloomberg
The smartphone is turning 25: here's how far it's come -- Verdict
In 1992 IBM Set To Work On The World's First Smartphone, The Simon Personal Communicator - TLP Technology
IBM Simon. The First Smartphone Ever | Medium
IBM Simon - 1994. Considered by many to be the first smartphone. Anyone have one in their collection? : r/vintagemobilephones
World's first smartphone IBM Simon turns 20; to be exhibited in London's Science Mueseum
The Evolution of the Smartphone, From IBM's Simon to Samsung's Galaxy Fold - TheStreet
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:quality(70)/cloudfront-eu-central-1.images.arcpublishing.com/irishtimes/P72BGZNIEUIFBB2R5JTATPTUJU.jpg "$900 and a battery life of one hour: the first ever smartphone – The Irish Times")
$900 and a battery life of one hour: the first ever smartphone – The Irish Times
IBM Simon: World's first smartphone is now 20 years old - Android Authority
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IBM Simon - Wikipedia
5 Facts to Know About Cellphones!
IBM - Simon | Mobile Phone Museum
MAL | IBM Simon Personal Communicator
Did you know: the first smartphone turns 21 - PhoneArena
The Evolution of the Smartphone, From IBM's Simon to Samsung's Galaxy Fold - TheStreet
Historic Photographs - In 1992, the first smartphone is released. IBM's Simon launched at $899 and featured a 4.5 in LCD touch screen. The phone was ahead of its time as it
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The First Smartphone
IBM Simon: The World's First Smartphone Turns 25 - News18
The first smartphone: 1994's IBM Simon - by Bryan Lunduke
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World's first 'smartphone' celebrates 20 years - BBC News
