A while ago I decided to downgrade my Old 3DS XL and I regret it, I believe it is on version 3.1 as it has the early UI. I can't get the rosalina menu to open no matter what I try and I cant get any custom apps on the menu. I can't open the settings app, it just goes to a black screen and never loads. If i try to use safe mode, it says SAFE_MODE is not supported on 1.x/2.x firms.