Worst update ever
I've always been a huge fan of OnePlus. The battery life has always been great and the OS being very simple to use as well. A few days ago I woke up and I received the new Android 12 update to my OnePlus 9. Everything looked completely different. My favorites in my contacts were rearranged. I almost didn't recognize my own phone. Being a business owner and running my business from my phone this has been a huge adjustment and inconvenience. On top of that the battery life has been sucked from this device. I don't know if the update has turned on applications that run constantly in the background but it is killing my battery. There needs to be a new solution to this update! Extremely frustrated and unable to stand by the brand OnePlus any longer.