Downgrade Ios 9.3.5 To Ios 8.4.1 Link Instant
Downgrading from iOS 9.3.5 to iOS 8.4.1 is technically possible only on certain 32-bit devices (iPhone 4s, iPad 2, iPad 3, iPad mini 1, and iPod touch 5th generation). This is because Apple still signs OTA (Over-The-Air) updates for iOS 6.1.3 on iPhone 4s and iOS 8.4.1 on other listed devices, allowing a downgrade trick.
After downgrading, you will not be able to restore a backup made from iOS 9.x or newer. You’ll set up as a new device. Also, iCloud services and app compatibility will be very limited. downgrade ios 9.3.5 to ios 8.4.1
If you just want a faster, more stable experience on an old device, staying on 9.3.5 (or using a lightweight jailbreak) is often better than going back to 8.4.1. Downgrading from iOS 9