iOS 15.5 b4 not supported by Fugu 15

[Argo300]

Linus Henze has reported on his twitter that Fugu 15 will definitely NOT support iOS 15.4 beta 4. He stated that it was a mistake..

[Argo300]

So… I’ve finally seen the last of the annoying upgrade popup that comes with iOS 15.5 beta 4. Done with it! I upgraded to 15.7 while it’s still available as an OTA and will just have to wait much longer for a future jb. Sad, I was on 15.2 when I made the 15.5 beta 4 leap. I looked strenuously for any instructions on the web for a way to downgrade to 15..4 using futurerestore, but couldn’t find any.