Manoj030 , via OnePlus 7T , Jan 17, 2022 : Why still it been with L3 Security , Need to L1 for this flagship . Help to close
Aaron2017 , Jan 17, 2022 : You can try the suggestions in the first few pinned comments of the unified thread about it, although there's no guarantee any of them will work. https://forums.oneplus.com/threads/...graded-from-l1-to-l3-no-hd-streaming.1313560/ If none of them work you better contact support about it, but that's also no guarantee for a solution
Tobikage , Jan 17, 2022 : You are most likely going to have to go to a service center and get it reflashed.
