I had a Switch with SX OS 3.0.5 and Nintendo OS 10.0.4.
I recently tried to update the OS to 13.2.0 using Choidujournx, as I normally would but after I did that, my switch got bricked. I upgrated to SX 0S 3.1.0 to see if it would fix it, but it did not. By bricked, I am still able to open SX OS...