iOS 15.7.2 RC for downgrade (15.6 RC still downgrade OK) ⚡️iPhone 8: https://updates.cdn-apple.com/2022FallFCS/fullrestores/012-91805/5531E6FE-EDD1-4A4F-9B8C-4A12A4CD541B/iPhone_4.7_P3_15.7.2_19H218_Restore.ipsw ⚡️ iPhone 8 Plus...