She installed LowerInstall. Toggled it on. Opened the App Store.
While the device hardware (iPad Air 1) is compatible with older exploits, the specific firmware version (12.5.7) was a security patch that closed the kernel vulnerabilities used by previous jailbreak tools (such as Chimera and unc0ver ). Users on this version generally have two technical paths: downgrading to an unsigned firmware (requires prior saved "blobs") or upgrading to a newer major version (iOS 15/16) where modern tools exist. How To Jailbreak Ipad Air Ios 12.5.7-
Jailbreaking is a process that allows you to remove software restrictions on your iPad Air, giving you root access to the operating system. This enables you to install unauthorized apps, tweaks, and modifications that can enhance your device's functionality and customization options. She installed LowerInstall
Some tweaks can cause "boot loops" or crashes. If this happens, hold the Volume Up button during boot-up to enter "No Substrate Mode" and delete the problematic tweak. While the device hardware (iPad Air 1) is
"Done."
This method allows you to jailbreak using an app installed on your iPad. If you reboot, you must re-run the app to re-enable the jailbreak. Sideload the App : Download the Chimera IPA and use a tool like Sideloadly on your computer to install it onto your iPad. Trust the Profile : On your iPad, go to Settings > General > Device Management , find your Apple ID, and tap Run the Jailbreak