HOW TO DOWNGRADE IOS 8.2 TO IOS 8.1.3 FOR JAILBREAK

In case you have accidentally updated to iOS 8.2, you can always downgrade your device to iOS 8.1.3, as Apple has not yet blocked the signing window for this.

Check out the guide below (Courtesy of GottaBeMobile) if you want to downgrade your iPhone, iPad and iPod touch to iOS 8.1.3 from iOS 8.2, which is compatible with the following iOS devices:

Step-1: Head over to this page and download iOS 8.1.3 IPSW for your iOS device. Installing the incorrect firmware could damage the iOS device.

As iOS 8.2 is the latest version, you can not update to an older version through iTunes or update. You will have to go through the following process.

iPhone 6, iPhone 6 Plus, iPhone 5s, iPhone 5c, iPhone 5, iPhone 4S
iPad 4, iPad 3, iPad 2, iPad Air 2, iPad Air
iPad mini 3, iPad mini 2, iPad mini with retina display
iPod touch 5th generation
How to downgrade from iOS 8.2 to iOS 8.1.3

Step-2: Once you have the correct iOS firmware version downloaded, plug your iOS device to the computer using USB cable

Step-3: Launch iTunes

Step-4: Navigate to the device’s summary page and hold the Option/Alt on the keyboard. Or, Shift if you are using Windows

Step-5: While holding the key combination mentioned above, click Restore in iTunes

Step-1: Head over to this page and download iOS 8.1.3 IPSW for your iOS device. Installing the incorrect firmware could damage the iOS device. Your device should now be running iOS 8.1.3. Wait for some time until the process is completed, and your device should be back on iOS 8.2.

Your device should now be running iOS 8.1.3. Go to the device’s summary page in iTunes and click on Restoring Backup if you want to restore your backup. Wait for some time until the process is completed, and your device should be back on iOS 8.2.

Step-6: Browse to the location where you have saved the IPSW file and open it. Now iTunes will begin restoring your iPhone/iPad and install iOS 8.1.3