Smartphone History: Impact of Mobile Devices Through Time | Arrow.com | Arrow.com
History of mobile phones | What was the first mobile phone?
The History of the Cellphone
IPhone | Definition, History, & Facts | Britannica
Smartphone innovation in the third decade of the 21st century | MIT Technology Review
Who invented the first smartphone? What is the evolution of the smartphone? - Quora
Smartphone History - The First Smartphone | SimpleTexting
World's first 'smartphone' celebrates 20 years - BBC News
A brief history of the telephone | World – Gulf News
Cellphones and Smartphones That No Longer Exist – 24/7 Wall St.
World's First Smartphone Simon Launched Before iPhone
Smartphone History - The First Smartphone | SimpleTexting
Cell phone history: From the first phone to today's smartphone wonders
IBM created the world's first smartphone 25 years ago | World Economic Forum
The iPhone Wasn't the First Smartphone. Here's How It Managed to Change the World | Inc.com
The history of smartphones: timeline | Smartphones | The Guardian
The History of Simon Personal Communicator: A Complete Guide
The smartphone is turning 25: here's how far it's come -- Verdict
On the Origin of the Smartphone – Product Evolution
Smartphone - Wikipedia
The Evolution of the Smartphone, From IBM's Simon to Samsung's Galaxy Fold - TheStreet
The World's First Flexible Smartphone Has Just Been Invented
History & Evolution of Smartphones | From 1998 to 2020 | Perfecto
