This study is not representative of all teens' smartphone use, as iPhone users were not included in the study: "iPhone users were not included because data col

This study is not representative of all teens' smartphone use, as iPhone users were not included in the study: "iPhone users were not included because data collection access for detailed app usage (i.e., names of specific apps such as YouTube, Snapchat, etc.) was not available for researchers at the time of data collection." -- Methodology section of the acutal report: https://www.commonsensemedia.org/sites/default/files/research/report/2023-cs-smartphone-research-report_final-for-web.pdf https://www.commonsensemedia.org/sites/default/files/researc... According to an April 2023 report from Piper Sandler, 87% of teens use iPhones (https://www.pipersandler.com/teens https://www.pipersandler.com/teens). If the CommonSense Media report doesn't include 88% of teens, then it is not representative of the majority of teens' use; it is only representative of teens who use Android devices. This report is probably under-reporting teen smartphone use and notification overload.