What Was Your First Smartphone? » YugaTech | Philippines Tech News & Reviews
IBM created the world's first smartphone 25 years ago | World Economic Forum
What Was The First Smartphone? - YouTube
10 Oldest Cell Phones in The World - Oldest.org
The smartphone is turning 25: here's how far it's come -- Verdict
What Was The First Smartphone? - YouTube
The first smartphone: 1994's IBM Simon - by Bryan Lunduke
What was the First Smartphone Ever?
The smartphone is turning 25: here's how far it's come -- Verdict
Smartphone History - The First Smartphone | SimpleTexting
Before IPhone and Android Came Simon, the First Smartphone - Bloomberg
World's First Smartphone Simon Launched Before iPhone
Smartphone | Britannica
The iPhone Wasn't the First Smartphone. Here's How It Managed to Change the World | Inc.com
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What was the first smartphone?
Do you know which is the first smartphone in the world?
The first smartphone – Vladan Lausevic
Before IPhone and Android Came Simon, the First Smartphone - Bloomberg
