Smartphone | Camera, Battery Life & Storage | Britannica
Who Invented Smartphone? || 6W1H - YouTube
First Smartphone: Fun Facts About Simon | TIME
Rwanda Releases First Smartphone Made Entirely in Africa | Amandla News
Who made the very first smartphone? - YouTube
Samsung's Smartphone History: From Zero to Galaxy S4 | PCMag
A (Mostly) Quick History of Smartphones - Cellular Sales
In pictures: How have mobile phones changed over the years? - BBC Newsround
World's first 'smartphone' celebrates 20 years - BBC News
Detail
Who Invented the First Smartphone?
Smartphone history: A complete timeline
HTC Dream - Wikipedia
Consumer Cellular - It's time for another Friday Fun Fact! Did you know the first smartphone was invented in 1992 by IBM? It was called the “Simon Personal Communicator”. | Facebook
Cell phone history: From the first phone to today's smartphone wonders
The Evolution of the Smartphone, From IBM's Simon to Samsung's Galaxy Fold - TheStreet
Mobile phone - Wikipedia
The smartphone is turning 25: here's how far it's come -- Verdict
Smartphone | Camera, Battery Life & Storage | Britannica
O-LINE-O on X: "Interesting, isn't it? The first #Smartphone was invented 28 years back. The developments in smartphone technology in the last few years is truly amazing! #OLOFacts #OLINEO #IBM #FirstSmartphone #Facts #
The first smartphone Made in Russia. A photo of the domestic smartphone R-PHONE controlled by the OS "ROSA Mobile" has been published
Smartphone | Camera, Battery Life & Storage | Britannica
Who invented the first smartphone? What is the evolution of the smartphone? - Quora
History and evolution of smartphones | by S92063042 | Medium
