Huawei's Android Backup Operating System Would Fail
Chart: iOS Stagnates as Android Steams Ahead | Statista
Market Share of Smartphone Operating Systems since 2007 | Visual.ly
Smartphone OS global market share 2009-2018 | Statista
IDC's Smartphone Stats for 4Q 2012, and a Review of Their Mobile OS Share Prediction for 2015 : Global Nerdy
Mobile Operating System Market Share (2009-2023) - YouTube
Mobile operating system - Wikipedia
Global Smartphone Operating System (OS) Market -Industry Analysis-2027
Smartphone Market Led by Android in Software, iPhone in Hardware... - ComScore, Inc.
Smartphone Market Share by Country - Q3 2013: Android Dominates Outside US, Windows Phone Grows in Europe | Tech-Thoughts by Sameer Singh
U.S. Smartphone OS Market Share as of Dec-2010 (source: comScore, 2010a) | Download Scientific Diagram
Smartphone OS market share Germany 2017-2023 | Statista
Smartphone Sales Up 24 Percent, iPhone's Share Nearly Doubled Last Year (Gartner) | TechCrunch
Mobile Operating System Market Share Worldwide | Statcounter Global Stats
Mobile OS market share worldwide 2009-2023 | Statista
Global Smartphone Sales Share by Operating System - Counterpoint
Indus OS, made in India grabbed second highest market share among smartphone OSes in India - GadgetDetail
File:Market Share Smartphone OS in 2nd-Q-2009-EN.svg - Wikimedia Commons
Android vaults to smartphone lead as Nokia faces 'ugly' future | Technology | theguardian.com
Android market share in China | Mobile, Technology, Startup and Investment
Mobile OS Market Share Worldwide by Month - Dazeinfo
Mobile OS | worldwide market share over time
Mobile OS market shares | world
