Comment by joe_mamba
If your device is on the official supported list then it will always be up to date to a point. You're not gonna get android 16 on 10+ year old phones.
If your device is on the official supported list then it will always be up to date to a point. You're not gonna get android 16 on 10+ year old phones.
Allow me to present LineageOS 23 for the Nexus 5: https://xdaforums.com/t/rom-unofficial-lineageos-23-0-for-ne...
That's Android 16 on a 13 year old phone. It looks to be a little glitchy and it takes some work to install, but it's possible.