Smartphone history: A complete timeline
Palm, the super-popular PDA brand of the early 2000s, might release a new budget smartphone before the end of the year
Smartphone sales posted their first-ever decline in Q4 of last year - The Hustle
History of Mobile Phones: From Evolution to a Revolution
The History of Smartphones
From Geek to Chic: a decade of smartphone evolution | Ars Technica
The iPhone Wasn't the First Smartphone. Here's How It Managed to Change the World | Inc.com
HTC's hits and misses in the Android smartphone era (pictures) - CNET
Smartphone History - The First Smartphone | SimpleTexting
Smartphone - Wikipedia
On the Origin of the Smartphone – Product Evolution
Smartphone History - The First Smartphone | SimpleTexting
2017 Smartphone Comparison Guide
History of mobile phones | What was the first mobile phone?
Smartphone | Camera, Battery Life & Storage | Britannica
16 Ways Smartphones Have Changed Your Life
Your first ever Samsung smartphone? - Samsung Members
The history of smartphones: timeline | Smartphones | The Guardian
Smartphone History - The First Smartphone | SimpleTexting
The rise of the smartphone: Mobile technology in the 2010s
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Smartphone History: The Timeline of a Modern Marvel
What was the first smartphone?
Minimalist design in evolution of smartphones
When Was the Smartphone Invented: The Evolution of Communication
