Skbuddy bro I am also facing this issue. In my device I am not getting latest updates its always showing the Google Play system update is up to date but actually I was on old version. My Samsung devices getting proper updates but on my cmf phone 2 pro I am unable to update this. After so many research on internet I have found a solution to fix this. But even after downloading the latest Google Play system update, when restarting the device to install the update the update is not properly installing. After restarting the device the Google Play system will again show to download the same update which I have downloaded earlier. And I have downloaded the same update too many times but not installing 😮💨