I am Saying this from my experience. Don't update your phone until its dead. This all software updates is **bleep**. This will only overload your phone. So use same software until mobile dead. Nothing will happen. I am using before my oneplus 6 from 2018 januvary. No update. No issues. No hang. Now i update to S23 Ultra. I will never update this phone. Until it dead. Follow this method to long last your phone.