Normal DFU mode won’t work. We need (kernel-level DFU), which allows unsigned firmwares.
Downgrading an from iOS 9.3.5 to iOS 8.4.1 is a popular way to improve the device's performance, as iOS 9 is often sluggish on older 32-bit hardware
Because Apple officially signs iOS 8.4.1 as an over-the-air (OTA) update path for 32-bit legacy devices, you can trick your tablet into pulling down this firmware. This article provides two reliable approaches: the classic (no computer required) and the cleaner, more modern Legacy-iOS-Kit Method (requires Mac or Linux). Why Downgrade to iOS 8.4.1? downgrade ipad 2 ios 9.3.5 to 8.4.1
You need to modify a core system configuration file to fake your current iOS version. Launch from your iPad home screen.
If your computer does not recognize your iPad in DFU or recovery mode, try using a different USB port (preferably a port directly on the motherboard, not a USB hub). Also, ensure you have the latest version of iTunes (or the Apple Devices app on Windows) installed, as it contains the necessary drivers for your computer to talk to your iPad. Normal DFU mode won’t work
For the most reliable results, community members recommend using the Legacy iOS Kit. This tool automates the process and avoids the "residual file" issues common with manual file editing. : A computer running Linux or macOS.
Download and install a jailbreak tool compatible with iOS 9.3.5 (such as or Kok3shi9 ). This article provides two reliable approaches: the classic
Open the App Store, navigate to your Purchased tab, and download apps you have previously owned. Apple will offer a prompt saying, "Download an older version of this app?" Click download.
: Your iPad must be jailbroken on iOS 9.3.5 first to modify system files. Method 1: The "No Computer" Plist Hack