Who invented the first smartphone? What is the evolution of the smartphone? - Quora
A (Mostly) Quick History of Smartphones - Cellular Sales
The evolution of Apple's iPhone | Computerworld
HTC Dream - Wikipedia
Smartphone sales posted their first-ever decline in Q4 of last year - The Hustle
First smartphone?
iPhone is 10: A brief history of the smartphone that reinvented the industry
What Was The First Smartphone? - YouTube
Smartphone History - The First Smartphone | SimpleTexting
What Was The First Smartphone? - YouTube
The first smartphones in the world
25 years of mobile phones: India's journey to becoming world's second-largest smartphone market
First Smartphone: Fun Facts About Simon | Time
World's first 'smartphone' celebrates 20 years - BBC News
The most influential smartphones of all time - Android Authority
Did Apple make the first smartphone? - Quora
Smartphone | Camera, Battery Life & Storage | Britannica
What was the first smartphone?
Fish Report: Smart Phone on the Fritz - Dave's Midwestern Ohio Memories
Smartphone | Camera, Battery Life & Storage | Britannica
IBM created the world's first smartphone 25 years ago | World Economic Forum
Smartphone History: Impact of Mobile Devices Through Time | Arrow.com | Arrow.com
The history of smartphones: timeline | Smartphones | The Guardian
