I did not intend to do this, but I accidentally started the upgrade process while fumbling with the phone, and so my good old LG Stylo 2 has been upgraded from Marshmallow (it came with Android 6.0 out of the box) to Nougat (Android 7.0).
Fear not, there’s nothing wrong with the Nougat version running on the phone. I haven’t noticed any issues or performance differences (faster or slower) with it. It is an aging phone obviously, but 2GVB of RAM is good enough if you rule rogue apps with an iron fist 🙂