W1545121703271 , via OnePlus 9 Pro , Jan 19, 2022 : Hi Andy I have downloaded os12 Stable Incremental through Oxygen Updater. This will cause me to have the original updates that I receive regularly or when I need to update manually with the Oxygen Updater. Now I have a network problem. Calls are not going at all. After switching off and on the legs are gone. Tell the solution
Liehjan , Jan 19, 2022 : You will get regular OTA updates in the future, even if you use Oxygen Updater. What OOS version are you on?
Dresa91 , Jan 19, 2022 : Hey, please take a look at: https://www.droidwin.com/fix-mobile...neplus-9-after-oxygenos-12-android-12-update/