What was the first smartphone?
World's First Smartphone Simon Launched Before iPhone
Leica's first smartphone, the Leitz Phone 1, hits the Japanese market: Digital Photography Review
The story of the world's first smartphone - and no, it wasn't the iPhone - YouTube
HTC Dream - Wikipedia
Smartphone History - The First Smartphone | SimpleTexting
World's First Smartphone Turns 20 Today
IBM Simon: The World's First Smartphone Turns 25 - News18
Nokia Launched the First Smartphone with 5 Cameras - D.Signers
A (Mostly) Quick History of Smartphones - Cellular Sales
Detail
World's First Smartphone Simon Launched Before iPhone
What Was The First Smartphone? - YouTube
Cell phone history: From the first phone to today's smartphone wonders
The story of the world's first smartphone - and no, it wasn't the iPhone - YouTube
IBM Simon, World's First Smartphone, Enters Science Museum
World's first transparent mobile phone
What was the first smartphone?
World's first 'smartphone' celebrates 20 years - BBC News
Smartphone | Camera, Battery Life & Storage | Britannica
The smartphone is turning 25: here's how far it's come -- Verdict
You can already buy the first foldable smartphone in the world, but not from Samsung or Huawei
Smartphone History - The First Smartphone | SimpleTexting
Smartphone | Camera, Battery Life & Storage | Britannica
10 biggest events that changed your smartphone forever | Gadgets Now
The first smartphones in the world
$900 and a battery life of one hour: the first ever smartphone – The Irish Times
The history of smartphones: timeline | Smartphones | The Guardian
IBM Simon - Wikipedia
