MikeGunn , via OnePlus 9 , Jan 3, 2022 : I really like my OnePlus 8T So I decided to get the OnePlus 9 5G.. I feel like I've downgraded and am not using a flagship phone. I can't even update to android 12 without it not being able to make a data connection or recognize a sim card has been inserted. So I'm stuck with a flagship phone that won't update. Ive tried all the 12 updates but none have worked. Using the rollback method from OnePlus I had to go back to Android 11 5 times now, but the method used also changed my phone to LE2117 when it was originally LE2115. I don't even have an option for 5G in my Settings.