OnePlus 9 and 9 Pro Android 13 completed, now what?

I had the same question regarding my OnePlus 9 (Pro) TMobile device. Similar to many other owners, I mistakenly downloaded Android 12 when it was first released, which completely ruined my phone. When I explained to the TMobile representative that it was a "Software Issue" and not a Hardware issue, they only offered to send me a replacement phone. The new phone came with the default Android 11 Operating System, but I haven't updated it since then because of the risk of a broken update. I kept an eye on T-Mobile's update page and noticed that it was marked as "Completed," but unfortunately, it turned out to be the faulty Android 12 update. This situation has left me extremely frustrated because technology is growing day by day.