China, Malaysia, Saudi rank top three in smartphone addiction problems
Samsung rules 'world's best-selling' Android phones ranking - Times of India
China Smartphone Market Share: By Quarter: Counterpoint Research
Top 10 Performance Smartphones, August 2016
Global Smartphone Market Share: By Quarter: Counterpoint Research
Preference index and ranking for the smartphone brands | Download Scientific Diagram
Huawei P30 duo top Master Lu's smartphone fluency ranking for April 2019 - Gizmochina
Smartphones with good value for money UK 2017 | Statista
RankingRoyals - Number of smartphone users by leading countries as of May 2021. The top two countries, China and India are expected to continue to lead the smartphone user ranking. As China
Chart: Facebook Leads U.S. App Ranking | Statista
SmartPhone Ranking Top 5 By ViserMark Tier | ViserMark Smartphone Battery Life and Performance
The best smartphone cameras of 2019 - DXOMARK
A recap of 2018 and best wishes for the new year! - DXOMARK
China's smartphone sales in February fell by more than 20% year on year, with OPPO and Honor ranking first and second
Netherlands: ranking of used functions of smartphones 2018 | Statista
Best Smartphone Processors Ranking List
Chinese Smartphone Brand Awareness in Nov 2013 – China Internet Watch