Life Before iPhone - First there was Simon - YouTube
The smartphone is turning 25: here's how far it's come -- Verdict
ReFlex: Revolutionary flexible smartphone allows users to feel the buzz by bending their apps — Human Media Lab
Smartphone History - The First Smartphone | SimpleTexting
What was the first smartphone?
Amazon.com: My First Smartphone – Cell Phone Baby Toy, for Toddlers and Young Children – 15 Unique Buttons and Functions, Musical Melodies, Animal Sounds and Number Learning – for 1-Year-Old Kids and
The smartphone is turning 25: here's how far it's come -- Verdict
History of mobile phones | What was the first mobile phone?
The iPhone at 10: How the smartphone became so smart - BBC News
9 fun facts about the world's first smartphone | Atmel | Bits & Pieces
The history of smartphones: timeline | Smartphones | The Guardian
Leica's first smartphone, the Leitz Phone 1, hits the Japanese market: Digital Photography Review
World's first 'smartphone' celebrates 20 years - BBC News
What was the first smartphone?
ReFlex - The world's first bendable smartphone
World's First Smartphone Simon Launched Before iPhone
15 Ways Smartphones Have Changed Your Life
The First Smartphone War | WIRED
Smartphone History - The First Smartphone | SimpleTexting
World's first smartphone turns 20
Android pioneers: here are the first Android smartphones of the major manufacturers - PhoneArena
Before IPhone and Android Came Simon, the First Smartphone - Bloomberg
Smartphone History - The First Smartphone | SimpleTexting
Definition of smartphone | PCMag
