Was the iPhone the first touch screen smartphone in the market? - Quora
The history of smartphones: timeline | Smartphones | The Guardian
Do you know which is the first smartphone in the world? – europeantimes.news
Chinese Vivo to launch world's first smartphone with 6 GB RAM on March 1 | India News – India TV
IBM Simon: The World's First Smartphone Turns 25
Mobile phone - Wikipedia
World's First Smartphone Simon Launched Before iPhone
World's First Smartphone Simon Launched Before iPhone
World's first 'smartphone' celebrates 20 years - BBC News
Nokia launches world's first smartphone with a unique five camera array in Barcelona - Tech - DAWN.COM
The smartphone is turning 25: here's how far it's come -- Verdict
The world's first foldable smartphone is here, and it's not by Samsung or Huawei
Smartphone History: Impact of Mobile Devices Through Time | Arrow.com | Arrow.com
ReFlex is the world's first flexible smartphone with bend input and active haptic feedback
A (Mostly) Quick History of Smartphones - Cellular Sales
Who invented the first smartphone in the world?
World's first transparent mobile phone
World's first 'smartphone' celebrates 20 years - BBC News
IBM created the world's first smartphone 25 years ago | World Economic Forum
the world's first foldable iPhone is here - and it wasn't made by apple
Smartphone History - The First Smartphone | SimpleTexting
Yota Phone, le smartphone à deux écrans venu de Russie
O-LINE-O on Twitter: "Interesting, isn't it? The first #Smartphone was invented 28 years back. The developments in smartphone technology in the last few years is truly amazing! #OLOFacts #OLINEO #IBM #FirstSmartphone #Facts #
World's First Smartphone Turns 20 Today
/cdn.vox-cdn.com/uploads/chorus_asset/file/8725543/72959794.jpg "How Apple's iPhone changed the world: 10 years in 10 charts - Vox")
How Apple's iPhone changed the world: 10 years in 10 charts - Vox
