The world's unused smartphones put together weigh more than 138 blue whales - Tech
Smartphone Ownership and National Income - Mekko Graphics
Smartphone Ownership Is Growing Rapidly Around the World, but Not Always Equally | Pew Research Center
Some statistics on smartphone usage in Europe - MSPoweruser
Smartphone Ownership Is Growing Rapidly Around the World, but Not Always Equally | Pew Research Center
India to have over 800 million smartphone users by 2022: Cisco study | Tech News
España, el país con más smartphones per cápita del mundo - Revista Merca2.0
Japón lleva el mayor gasto per cápita en videojuegos para smartphones en 2021 — Kudasai
Recycling smartphones a must to avoid raw material shortages - Opinion - Chinadaily.com.cn
Internet users in India to rise by 40%, smartphones to double by 2023: McKinsey - The Economic Times
Situación Global Mobile 2020 - 5.190 millones de usuarios únicos
Smartphone and Tablet Penetration
![U.S. Smartphone Industry Statistics [2023]: Facts, Growth, Trends, And Forecasts – Zippia](https://www.zippia.com/wp-content/uploads/2022/01/smartphone-ownership-in-the-us-over-time.jpg "U.S. Smartphone Industry Statistics [2023]: Facts, Growth, Trends, And Forecasts – Zippia")
U.S. Smartphone Industry Statistics [2023]: Facts, Growth, Trends, And Forecasts – Zippia
Investing in Mobile Technology
Petroleum in Real Life: Smartphones - Context Magazine by CAPP
Situación Global Mobile 2020 - 5.190 millones de usuarios únicos
Top Smartphone Models in China in 2016 – China Internet Watch
IP Carrier: Smartphones Cost as Little as 0.6% of Per-Capita GNI in Japan; 48% in Ethiopia
