IBM Simon - Wikipedia
The first smartphones in the world
Smartphone - Wikipedia
12 Futuristic Features Coming Soon To Smartphones | HowStuffWorks
Smartphone History - The First Smartphone | SimpleTexting
The smartphone is turning 25: here's how far it's come -- Verdict
Who invented the mobile? - Quora
Who invented the first smartphone? What is the evolution of the smartphone? - Quora
Who invented the first smartphone? What is the evolution of the smartphone? - Quora
The iPhone Wasn't the First Smartphone. Here's How It Managed to Change the World | Inc.com
Mobile phone - Wikipedia
A Black Man Invented The Mobile Phone. Meet Him HERE - Phones - Nigeria
The inventor of the smartphone apologizes - Aleteia
Mobile phone inventor made first call 50 years ago - BBC News
History of mobile phones | What was the first mobile phone?
World's First Smartphone Simon Launched Before iPhone
Father Of Cell Phone' Spends Less Than 5% of His Time On The Device - News18
Meet the Black Inventor Who Created the First Digital Cell Phone
Martin Cooper, Mobile Phone Inventor, Says People Need To 'Get A Life'
Man who invented mobile phones sees a dark future because of new tech, but also has hope
LIBBY PURVES: Some days I wish mobile phones had never been invented | Daily Mail Online
A (Mostly) Quick History of Smartphones - Cellular Sales
Meet the Man Who Invented the Cellphone | Motorola dynatac, Mobile phone, Martin cooper
The invention of mobile phones | Science Museum
