Blackwidow12 , via OnePlus 7 , Jul 10, 2020 : Im using beta 15. I roll back to pie for installing stable version. After downgrade, i didn't received android 10 update. But before, i received 10 update. I update android 10.0.3 through oxygen updater. After that, still didn't received ota update of 10.3.3. any solution?