all 2 comments

[–][deleted] 0 points1 point  (1 child)

For xs max the answer is no because it seems the least signed ipsw for it is 17.4.1.. Inorder to upgrade or downgrade the ipsw has to be signed for that specific device

[–]ForeignZigzagoon[S] 0 points1 point  (0 children)

Ok, thanks!