The rise of the cheap smartphone | The Economist
Phones By The Numbers: 22 Surprising Smartphone Statistics
Cellphones in School: What to Know | High Schools | U.S. News
How to Rely Less on Your Smartphone, Limit Your Consumption and Simplify Life by Shailaja Vishwanath - os.me
Smartphone History: Looking Back (And Ahead) At a Modern Marvel
The history of smartphones: timeline | Smartphones | The Guardian
Cell phone history: From the first phone to today's smartphone wonders
Record shares of Americans have smartphones, home broadband | Pew Research Center
Technology: Is the smartphone market growing or declining? | World Economic Forum
Phones By The Numbers: 22 Surprising Smartphone Statistics
When did smartphones get so smart? - intechnologySmartCities
When did smartphones become popular? - Quora
How Much Radiation is Emitted by Popular Smartphones?
When did smartphones become popular : The growth of smartphone era -
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Cell Phone Cost Timeline: How Much Do Cell Phones Cost?
A (Mostly) Quick History of Smartphones - Cellular Sales
Canalys Newsroom - Global smartphone market shrinks 11% in Q1 2022 as regional headwinds bite
Smartphone users in the US 2009-2040 | Statista
Strategy Analytics: Half the World Owns a Smartphone | Business Wire
![How Many People Have Smartphones? [Jan 2023 Update] | Oberlo](https://www.oberlo.com/media/1649146512-no-of-smartphone-users-worldwide-2016-2027.png "How Many People Have Smartphones? [Jan 2023 Update] | Oberlo")
How Many People Have Smartphones? [Jan 2023 Update] | Oberlo
How many smartphone users will there be in the US? – Asymco
The smartphone multiplier effect | Deloitte Insights
US Smartphone Market Share: By Quarter: Counterpoint
When Did Smartphones Become Popular? | A Comprehensive History
