Smartphone History - The First Smartphone | SimpleTexting
When Was the First Mobile Phone Invented? (with pictures)
History of cell phones timeline | Timetoast timelines
The First Mobile Phone Call Was Made 40 Years Ago Today - The Atlantic
Henry T. Sampson Created Technology Used in the First Cell Phone Back in 1971 – Gamma-Electrical Cell – Greater Diversity News
History Behind The First Cell Phone That Changed Everything
History of the cellphone
Who invented the cell phone? | HowStuffWorks
Who Invented the First Mobile Phone? - YouTube
Inventor of First Mobile Phone Looks back, Thinks about Future
Mobile phone inventor made first call 50 years ago - BBC News
Martin Cooper | Biography, Inventions, & Facts | Britannica
Looking back on 40 years of the cell phone
The first cell phone and the origins of the modern mobile - Ting.com
The iPhone Wasn't the First Smartphone. Here's How It Managed to Change the World | Inc.com
The invention of mobile phones | Science Museum
Cell Phone Inventor Martin Cooper on How His Technology Changed the World | Good Times
History of mobile phones | What was the first mobile phone?
The First Cell Phone: A Complete Phone History from 1920 to Present | History Cooperative
The Inventor of the First Cell Phone - VICE Video: Documentaries, Films, News Videos
The History of the Cellphone
The invention of mobile phones | Science Museum
