In this guide, we will be discussing how to downgrade from iOS 9.3.5 to iOS 9.3.3. Many iPhone and iPad users may wish to do this in order to take advantage of certain features or apps that are only available on the older version of iOS. Downgrading can be a bit tricky, but with the right tools and steps, it is certainly possible. Let’s get started.

Understanding the Need to Downgrade

Before we dive into the process of downgrading from iOS 9.3.5 to iOS 9.3.3, it’s essential to understand why someone would want to do so. Some users may have updated their iOS version to 9.3.5 and experienced issues with their device’s performance, such as slower speed or battery drain. In contrast, others may want to jailbreak their device, and iOS 9.3.5 doesn’t provide that option. Whatever the reason, downgrading to iOS 9.3.3 is possible, but it’s essential to note that it’s not always a straightforward process.

Checking Device Compatibility

The first step in downgrading your iOS version is to check your device’s compatibility. Not all devices are compatible with every iOS version, and attempting to downgrade to an unsupported version can result in a bricked device. iOS 9.3.3 is compatible with the following devices:

  • iPhone 5s
  • iPhone 6 and 6 Plus
  • iPhone 6s and 6s Plus
  • iPhone SE
  • iPod touch 6th generation
  • iPad Air and Air 2
  • iPad Pro
  • iPad mini 2, 3, and 4

If your device is not on this list, you cannot downgrade to iOS 9.3.3.

Key Takeaway: Downgrading from iOS 9.3.5 to iOS 9.3.3 is possible, but it’s essential to understand why you would want to do so and the necessary steps to take. Before downgrading, ensure that your device is compatible, back up your data, download the correct IPSW file, disable Find My iPhone and passcode, enter DFU mode, and wait for the downgrade process to complete.

Backup Your Data

Before downgrading your iOS version, it’s crucial to back up your data. Downgrading involves erasing all data on your device, and if you don’t have a backup, you’ll lose all your data permanently. You can back up your data either through iCloud or iTunes. To back up your data through iTunes, connect your device to your computer and open iTunes. Select your device, click on “Back Up Now,” and wait for the backup to complete.

Key Takeaway: Downgrading from iOS 9.3.5 to iOS 9.3.3 is possible, but it’s not always a straightforward process. The first step is to understand why you need to downgrade, such as experiencing issues with device performance or wanting to jailbreak your device. It’s crucial to check your device compatibility, back up your data, and download the correct IPSW file before disabling Find My iPhone and entering DFU mode. Once in DFU mode, you can restore your device by selecting the IPSW file and waiting for the downgrade process to complete.

Download the iOS 9.3.3 IPSW File

The next step is to download the iOS 9.3.3 IPSW file. IPSW is a file format used to install iOS firmware on iOS devices. You can download the IPSW file from various sources, such as ipsw.me or the official Apple website. Ensure that you download the correct IPSW file for your device. Once downloaded, save the file to a location on your computer that’s easy to access.

Key takeaway: Before attempting to downgrade from iOS 9.3.5 to iOS 9.3.3, it’s essential to understand why you want to do so, as well as ensure that your device is compatible and backed up. Additionally, you must download the correct IPSW file, disable Find My iPhone and passcode, and enter DFU mode before restoring your iPhone through iTunes. The process may take several minutes, and it’s crucial to wait for it to complete without disconnecting your device from your computer.