Apple consistently rolls out updates for iOS devices like iPhones and iPads to enhance user experience and introduce new features. The most recent major update was released in September. While these updates often bring improvements, not all changes may suit your preferences. If you find that you prefer the previous version of iOS, you have the option to Downgrade to Unsigned iOS device to that version.
Can You Downgrade to An Unsigned iOS?
When Apple releases newer updates, it urges users to install them and restricts access to older iOS versions. Once the new updates are released, Apple stops signing the previous iOS versions, making them unavailable for installation on your device.
Typically, Apple discourages users from reverting to previous iOS versions for security reasons, aiming to prevent users from jailbreaking their iPhones. However, there are still ways to downgrade to an unsigned iOS version, albeit with some loopholes.
Is There Any Risk to Downgrade iOS to Unsigned Version?
Upgrading your iPhone’s iOS version is crucial for enhancing security and improving the overall user experience. Keeping the firmware up to date helps protect your device from various security threats. However, there are instances when an update introduces bugs or glitches, prompting the need to downgrade to a previous iOS version.If you’re considering downgrading to an unsigned iOS version, it’s important to understand the potential drawbacks. One significant drawback is that Apple does not support unsigned versions, leaving your device vulnerable to security threats such as viruses, malware, and hacking attacks.
Additionally, reverting to an older iOS version means missing out on the new features, improvements, and enhancements introduced in the latest update. This could be a significant downside for users who have grown accustomed to and rely on the features offered in the newer iOS version.Ultimately, while downgrading may address certain issues, it’s essential to weigh the drawbacks against the benefits and proceed with caution. Keeping your device updated with the latest iOS version whenever possible is generally recommended for optimal security and performance.
How to Downgrade to Unsigned iOS
If you’re considering downgrading to an older iOS version, it’s essential to note that you’ll be moving to an unsigned iOS version, as Apple no longer supports it. Despite this, there are three methods you can use to install unsigned IPSW and successfully downgrade
Method 1: Downgrade to Unsigned iOS via SHSH Blobs
One of the simplest and most common methods to downgrade to an unsigned iOS version involves utilizing SHSH blobs via TSS Saver. Here’s a step-by-step guide:
- Connect your iPhone to your computer and launch iTunes. Locate the ECID number of your iPhone by clicking on the Serial number, which will display the ECID number.
- Visit the TSS Saver website. Input the ECID number of your device on the website.
- TSS Saver will then generate a link for the blobs specific to your device and save them.
- After saving the blobs for your device, you’ll need to utilize a tool designed for downgrading to the unsigned iOS version. Look for the appropriate tool capable of utilizing the saved blobs to downgrade to the desired iOS version.
Method 2: Downgrade to Unsigned iOS via FutureRestore
FutureRestore is a reputable tool for downgrading to unsigned iOS versions. Once you have obtained the blobs for your iPhone device, follow these steps to downgrade the iOS version:
- Firstly, download the IPSW file for your iPhone from Apple’s server.
- Download FutureRestore and install it on your computer.
- Extract the FutureRestore.zip file, iOS IPSW, and blobs files into one folder. Having all necessary files in one folder is essential for the downgrade process.
- Open the terminal (macOS/Linux) or CMD (Windows) on your computer, and type the appropriate command to initiate the downgrade process.
Method 3: Downgrade to Unsigned iOS via iTunes
iTunes also enables iPhone users to upgrade and downgrade the iOS version. Before beginning the downgrade process via iTunes, ensure to back up your data for restoration afterward.
Follow these steps to install unsigned IPSW via iTunes:
- Download the IPSW iOS file for your iPhone from Apple’s server.
- Prior to starting the downgrade process, ensure that Find My iPhone is turned off on your device. Navigate to Settings >> iCloud >> Find My iPhone, and disable it by entering your passcode.
- Launch iTunes on your computer and connect your iPhone using a compatible cable.
- Click on the Summary tab in iTunes and select the Restore option.
- Follow the onscreen instructions to initiate the downgrade to unsigned iOS. Allow the process to complete without disconnecting your iPhone from the computer.
In conclusion
while it’s technically possible to downgrade to an unsigned iOS version using methods like SHSH blobs, FutureRestore, or iTunes, it’s important to understand the risks involved. Downgrading to an unsigned iOS version can leave your device vulnerable to security threats and may result in the loss of access to newer features and improvements. Therefore, it’s recommended to carefully consider the potential drawbacks and benefits before proceeding with a downgrade. Keeping your device updated with the latest iOS version whenever possible is generally advisable for optimal security and performance.
