- Oct 6, 2011
- Reaction score
Although Google is unable to release a 5.1 update for the Nexus 9 there are plenty of options to install 5.1 and even 5.1.1 for the Nexus 9 thanks to the work of the development community. There is an unofficial build of CyanogenMod which will bring you up to 5.1.1. There is also a Pure AOSP build of 5.1. Either of these will bring the new UI features and security features to the Nexus 9. Head to the link below and grab your choice from the list of 5.1 roms. You will need to be bootloader unlocked with custom recovery.