I had a look at a bunch of the big Samsung releases from 2019 and 2020. Some got updates 2 or 3 years later, and a few got no updates at all. Jetpack is cool,

I had a look at a bunch of the big Samsung releases from 2019 and 2020. Some got updates 2 or 3 years later, and a few got no updates at all. Jetpack is cool, but the reason it exists is because the Android OS update picture is appalling. Anyway it doesn’t really address security updates.