What was the first smartphone?
The first smartphones in the world
The smartphone is turning 25: here's how far it's come -- Verdict
On the Origin of the Smartphone – Product Evolution
Smartphone History - The First Smartphone | SimpleTexting
Man who invented mobile phone uses iPhone, Apple Watch, upgrades to new one every year | Tech News
The history of smartphones: timeline | Smartphones | The Guardian
The smartphone is turning 25: here's how far it's come -- Verdict
Smartphone - Wikipedia
Smartphone | Camera, Battery Life & Storage | Britannica
IBM created the world's first smartphone 25 years ago | World Economic Forum
The World's First Flexible Smartphone Has Just Been Invented
On the origin of the smartphone - Fifteen Eighty Four | Cambridge University Press
History of mobile phones | What was the first mobile phone?
Smartphone History - The First Smartphone | SimpleTexting
-min.jpg?width=1200&height=800&name=TXT-688-blog%201-1%20(1)-min.jpg "Smartphone History: The Timeline of a Modern Marvel")
Smartphone History: The Timeline of a Modern Marvel
When Was the Smartphone Invented: The Evolution of Communication
The Evolution of the Smartphone, From IBM's Simon to Samsung's Galaxy Fold - TheStreet
Who invented the first smartphone? What is the evolution of the smartphone? - Quora
World's First Smartphone Simon Launched Before iPhone
The Evolution of the Smartphone, From IBM's Simon to Samsung's Galaxy Fold - TheStreet
