España, tierra de smartphones | EL MUNDO
El 76% de los adultos en los países desarrollados tiene un smartphone - Infobae
Petroleum in Real Life: Smartphones - Context Magazine by CAPP
Global smartphone penetration 2016-2021 | Statista
Cuál es el país con más smartphones del mundo?
Penetración global de usuarios de smartphone 2011-2018 | Statista
The World's Smartphone Population
Smartphone's users in worldwide. | Download Scientific Diagram
Investing in Mobile Technology
IP Carrier: Smartphones Cost as Little as 0.6% of Per-Capita GNI in Japan; 48% in Ethiopia
Situación Global Mobile 2020 - 5.190 millones de usuarios únicos
Smartphone Ownership Is Growing Rapidly Around the World, but Not Always Equally | Pew Research Center
iOS 15 puede localizar tu iPhone incluso aunque esté apagado
Smartphone users by country 2021 | Statista
Countries With Lowest Number Of Smartphones Per Capita - WorldAtlas
Penetración de los smartphones - ABACO
Smartphone Ownership and Internet Usage Continues to Climb in Emerging Economies | Pew Research Center
Surprised that Syrian refugees have smartphones? Sorry to break this to you, but you're an idiot | The Independent | The Independent
Internet móvil: 40,8 millones de usuarios en España hacia 2020 | Economía
Chile, el país de América Latina con los smartphones más baratos
Top Smartphone Models in China in 2016 – China Internet Watch
Recycling smartphones a must to avoid raw material shortages - Opinion - Chinadaily.com.cn
Situación Global Mobile 2020 - 5.190 millones de usuarios únicos
Smartphone Ownership and National Income - Mekko Graphics
iPhone Now Makes Up the Majority of U.S. Smartphones
