World's First Smartphone Simon Launched Before iPhone
The father of the cellphone thinks we'll have devices embedded in our skin next : NPR
A (Mostly) Quick History of Smartphones - Cellular Sales
How Simon nearly beat Steve to invent the smartphone
Who invented the Cell Phone? Know the story behind the first Mobile Phone
The history of smartphones: timeline | Smartphones | The Guardian
The World's First Flexible Smartphone Has Just Been Invented
The History of the Cellphone
What Was The First Smartphone? - YouTube
When and who invented the mobile? - Quora
The smartphone is turning 25: here's how far it's come -- Verdict
The smartphone is turning 25: here's how far it's come -- Verdict
Mobile phone - Wikipedia
Smartphone innovation in the third decade of the 21st century | MIT Technology Review
Martin Cooper, Mobile Phone Inventor, Says People Need To 'Get A Life'
Take your eyes off your screen, warns engineer who invented mobile phone
History and evolution of smartphones | by S92063042 | Medium
World's First Smartphone Simon Launched Before iPhone
IBM created the world's first smartphone 25 years ago | World Economic Forum
History of mobile phones | What was the first mobile phone?
The man who invented the mobile phone
Martin Cooper, who invented the cell phone, on their future - Protocol
The invention of mobile phones | Science Museum
