Smartphone History - The First Smartphone | SimpleTexting
My mum saved all of her old phones to up her first touchscreen : r/mildlyinteresting
Samsung Launches Touch Screen 'Samsung Champ' Mobile Phone
Smartphone | Camera, Battery Life & Storage | Britannica
A (Mostly) Quick History of Smartphones - Cellular Sales
Historic Photographs - In 1992, the first smartphone is released. IBM's Simon launched at $899 and featured a 4.5 in LCD touch screen. The phone was ahead of its time as it
Nokia's First Touchscreen Phones - Mobile Gazette - Mobile Phone News
25 Years Ago IBM Launched Simon, World's 1st Smartphone That Forever Changed What Phones Meant
Physical vs. Touch Screen Keyboards On Smart Phones - HubPages
IBM Simon - Wikipedia
The world's first touch-screen smartphone was released in 1994, its name is also "Simon" - GIGAZINE
Cell phone history: From the first phone to today's smartphone wonders
Smartphone - Wikipedia
The 2006 LG Prada was the first capacitive touchscreen phone
First Look: The Samsung SGHi900 Touch Screen Phone | WIRED