EDIT: BE VERY CAREFUL ABOUT USING THIS BUILD. I LET MY TEST PHONE APPLY THE UPDATE, AND WHEN I REBOOTED, THE SETTINGS APP KEPT CRASHING
See this post for details:
Actually the official 1.12.3
build is q
rather than r
and it’s here
https://www.androidfilehost.com/?fid=10620683726822063043
Of course, like all the official builds for this device, the device tree and kernel code are very out-of-date. The /e/ OS and LOS code, should be up-to-date, and the LOS Security patches not lagging too far behind.
Enjoy!