How to make a screenshot in Asus Google Nexus 7 (2013)
Android 5.1.1 LMY47W for Nexus 7 2013 and LMY47S for Nexus 9 confirmed by Google - Android updates downloads
Flash AOSP Android 7.1.2 Nougat Custom ROM on Asus Nexus7 (2013)
Download and Install Android 9.0 Pie update for Nexus 7 2013
Nexus 9 and Nexus 7 (2013) with Android 5.1.1 Spotted on Google's Website
Nexus 7 (2012) – why are there no Android 10 or 9 ROMs available and why has the only Android 8.1 ROM available only been released recently? – EpicChasGamer.com
Android Nougat drops support for Nexus 5 and 2013 Nexus 7 | Ars Technica
Install Android 10 on Nexus 7 2013 (Pixel Experience ROM) - How to Guide! - The Upgrade Guide
Install Android 9.0 pie on Google Nexus 7 2013 (Resurrection Remix) - How to Guide! - The Upgrade Guide
Official LineageOS 17.1 support comes to Nexus 7, more - 9to5Google