: This is often the easiest method for iOS 12.5.7. It installs the Sileo package manager as the default and can be done directly from the device's Safari browser .
Navigate to an online signed repository such as or a similar trusted signing service like applejr.net . Look for either Freya or Chimera in the application menu.
This method is considered more stable because it uses a hardware-level exploit (checkm8), but it requires a computer and puts the device into DFU mode. Download Checkra1n How To Jailbreak Ipad Air Ios 12.5.7-
After rebooting, open the app again and tap "Jailbreak" (or "Enable Jailbreak") one more time. You should see (Chimera) or (Freya) on your home screen. Method 2: The "Gold Standard" (Checkra1n)
Ensure you have the official version of iTunes installed (the version from Apple’s website, not the Microsoft Store). Connect your iPad Air to the PC via a USB cable. Open 3uTools and navigate to the Toolbox tab. : This is often the easiest method for iOS 12
Checkra1n uses the permanent hardware exploit known as checkm8 . It is exceptionally stable, but it requires a computer running to start the device every time it runs out of battery or reboots (semi-tethered). Checkra1n installs the classic Cydia package manager . Step 1: Get Checkra1n on Your Computer Head to the official Checkra1n website. Download the latest application build for macOS or Linux. Step 2: Connect and Configure
Drag and drop the downloaded Chimera .ipa file into the designated box inside Sideloadly. Look for either Freya or Chimera in the application menu
You are running the very last operating system that Apple ever released for the A7 chipset. While Apple stopped signing new features years ago, iOS 12.5.7 was a critical security patch released in to fix vulnerabilities in WebKit. Because of this late security patch, the jailbreaking landscape for this specific version is tricky.
How can I jailbreak this iPad Air 1st gen with a computer iOS 12.5.7 You will use checkra1n. It's what I used for my iPad Air 1.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Jailbreaking iPhones in 2025 - Rule Mobile
Turn on from your Control Center and ensure Wi-Fi is off. Open the Chimera (or Freya) app from your home screen. Tap the Jailbreak button.