Oldest Smartphone Still in Use : r/Android
HTC One S: T-Mobile's first smartphone with Android 4.0
The World's First Smartphone, Simon Personal Communicator - video Dailymotion
Did Apple make the first smartphone? - Quora
World's First Smartphone Simon Launched Before iPhone
Leica's first smartphone, the Leitz Phone 1, hits the Japanese market: Digital Photography Review
What was the First Smartphone Ever?
What Was The First Smartphone? - YouTube
The history of smartphones: timeline | Smartphones | The Guardian
The iPhone Wasn't the First Smartphone. Here's How It Managed to Change the World | Inc.com
ZTE to Deliver its First Smartphone with Intel Inside® Running Android Ice Cream Sandwich
IBM created the world's first smartphone 25 years ago | World Economic Forum
World's First Smartphone Simon Launched Before iPhone
I gave my 75-year-old grandpa his first smartphone: here's what happened - PhoneArena
What was the first smartphone?
Before IPhone and Android Came Simon, the First Smartphone - Bloomberg
What Was The First Smartphone? - YouTube
Nokia launches world's first smartphone with a unique five camera array in Barcelona - Tech - DAWN.COM
Cell phone history: From the first phone to today's smartphone wonders
A (Mostly) Quick History of Smartphones - Cellular Sales
Leica's first smartphone, the Leitz Phone 1, hits the Japanese market: Digital Photography Review
What was the first smartphone?
Cell phone history: From the first phone to today's smartphone wonders
Exactly 10 years ago we discovered the 1st cellphone virus | Nota Bene: Eugene Kaspersky's Official Blog
HTC Dream - Wikipedia
World's first wireless flexible smartphone developed - The Economic Times
Before IPhone and Android Came Simon, the First Smartphone - Bloomberg
World's first smartphone turns 20
