The smartphone is turning 25: here's how far it's come -- Verdict
The first smartphones in the world
Smartphone history: A complete timeline
What was the first smartphone?
What was the First Smartphone Ever?
Today in history: The first smartphone, IBM Simon, was launched on Nov 23, 1992 | Tech - Times of India Videos
The Evolution of the Smartphone, From IBM's Simon to Samsung's Galaxy Fold - TheStreet
Before IPhone and Android Came Simon, the First Smartphone - Bloomberg
IBM Simon - Wikipedia
Smartphone History - The First Smartphone | SimpleTexting
The History of Progression Of Smartphone Design | by UniverCell Canada | Medium
World's First Smartphone Simon Launched Before iPhone
A (Mostly) Quick History of Smartphones - Cellular Sales
Smartphone History - The First Smartphone | SimpleTexting
World's First Smartphone Simon Launched Before iPhone
World's First Smartphone Simon Launched Before iPhone
The iPhone Wasn't the First Smartphone. Here's How It Managed to Change the World | Inc.com
On the Origin of the Smartphone – Product Evolution
Vettoriale Stock Vintage phones and smartphones. First telephone, old cellphone or modern smartphone set, call communication invention, retro mobile digital phone evolution neat vector illustration | Adobe Stock
Who invented the first smartphone? What is the evolution of the smartphone? - Quora
HISTORY - The first ever smartphone made its debut almost 15 years before the first iPhone was released. “Simon” was debuted on November 23, 1992 at the COMDEX Convention in Las Vegas,
The history of smartphones: timeline | Smartphones | The Guardian
The smartphone is turning 25: here's how far it's come -- Verdict
Cell phone history: From the first phone to today's smartphone wonders
