How to Put an iPod or iPhone into DFU Mode: A Step-by-Step Guide

Putting your iPod or iPhone into DFU (Device Firmware Update) mode can be a bit of a trick, but it’s a necessary process for those looking to jailbreak their device or install a previous version of iOS. To do this, you’ll need a computer with iTunes installed, your device, and a lightning cable. The process involves pressing a combination of buttons on your device to trigger DFU mode and then using iTunes to restore or update your device’s firmware.

After you successfully put your device into DFU mode, iTunes will detect it and prompt you to restore it. This is your chance to either update or downgrade your device’s firmware, or to restore it if you’re experiencing issues.


The DFU mode, also known as Device Firmware Update mode, is a state that you can put your iPhone or iPod into where it can interface with iTunes but does not load the iPhone operating system or boot loader. This is different from recovery mode because DFU mode does not load the operating system or boot loader, which means that it can be used to install older versions of the firmware, jailbreak your device, or unlock your SIM. This mode is often the last resort when dealing with a bricked or malfunctioning device because it allows you to recover and restore your device in most situations.

Understanding how to put your iPhone or iPod into DFU mode is a crucial skill for any iOS device owner. This mode can help you rescue your device if it becomes unresponsive, or if you need to downgrade the firmware, jailbreak, or unlock your device. It’s useful for troubleshooting and fixing various software issues that might not be resolved through the standard reset or restore processes. Anyone who loves tinkering with their device or wants to have more control over the firmware will find this skill particularly relevant.

Step by Step Tutorial to Put an iPod or iPhone into DFU Mode

Before we dive into the steps, it’s important to understand what we’re aiming to achieve. Putting your iPod or iPhone into DFU mode allows the device to communicate with iTunes without loading the operating system or boot loader. This is particularly useful if you need to modify the firmware.

Step 1: Connect your device to your computer

Connect your iPhone or iPod to your computer using a lightning cable and ensure that iTunes is open.

This step is crucial because your device needs to be able to communicate with iTunes to successfully enter DFU mode. Make sure your iTunes is updated to the latest version to avoid any compatibility issues.

Step 2: Turn off your device

Hold down the power button on your device and swipe to turn it off.

It’s important that the device is off so that you can proceed to the next steps. If the device is on, you won’t be able to enter DFU mode.

Step 3: Hold the power button

Hold the power button on the device for 3 seconds.

This step starts the process of putting your device into DFU mode. Make sure to count to 3 accurately to ensure the timing is correct.

Step 4: Press the home button

While still holding the power button, press and hold the home button for 10 seconds.

This combination of button presses is what triggers the device to enter DFU mode. Make sure to hold both buttons down together for the full 10 seconds.

Step 5: Release the power button

Release the power button but keep holding the home button until iTunes says it has detected a device in recovery mode.

You should continue holding the home button until the message appears on iTunes. If you release too early, the device will not enter DFU mode.


Fixes Bricked DevicesDFU mode can help to fix devices that are stuck and unresponsive, commonly referred to as “bricked”.
Downgrade FirmwareDFU mode allows you to downgrade the firmware of your device, which is not possible with standard restore processes.
Jailbreak/Unlock DeviceFor those looking to jailbreak or unlock their SIM, DFU mode provides the necessary environment to do so.


Risk of Data LossEntering DFU mode involves restoring your device, which can lead to loss of data if you haven’t backed up recently.
ComplexityThe process can be complex and requires precise timing, which can be daunting for some users.
Potential for Further IssuesIf not done correctly, attempting to enter DFU mode can cause further issues with your device.

Additional Information

Putting an iPhone or iPod into DFU mode is a delicate process that should be done with care. It’s essential to have your data backed up before attempting this process because there’s a risk of losing all your data. Also, it’s worth noting that DFU mode will not solve hardware issues; it is purely a software recovery method.

One of the most common questions people have is how to know if their device is actually in DFU mode. One indicator is that the device’s screen will remain black, and iTunes will prompt you that it has detected a device in recovery mode. It’s important not to confuse DFU mode with recovery mode; the latter involves a logo appearing on the device’s screen, whereas DFU mode does not.

Another tip is to ensure your computer’s operating system is compatible with the version of iTunes you’re using. Compatibility issues can prevent the device from entering DFU mode.


  1. Connect the device to your computer and open iTunes.
  2. Turn off the device.
  3. Hold the power button for 3 seconds.
  4. Press and hold the home button for 10 seconds.
  5. Release the power button but keep holding the home button.

Frequently Asked Questions

What is DFU mode used for?

DFU mode is used for updating firmware, downgrading firmware, jailbreaking, or unlocking an iOS device.

How do I know if my device is in DFU mode?

Your device’s screen will be black, and iTunes will alert you that it has detected a device in recovery mode.

Can DFU mode fix hardware issues?

No, DFU mode is a software recovery method and does not fix hardware issues.

Will I lose my data if I put my device into DFU mode?

There is a risk of data loss if you haven’t backed up your device before entering DFU mode.

Can any iOS device enter DFU mode?

Most iOS devices, including iPhones and iPods, have the capability to enter DFU mode.


Mastering the technique of putting your iPod or iPhone into DFU mode can be a lifesaver in scenarios where your device becomes unresponsive, or you need to perform specific firmware actions. It’s an advanced process that requires precision and patience, but with a clear understanding and careful execution, you can easily enter and exit DFU mode.

Whether you’re a tech enthusiast looking to jailbreak your device or a regular user trying to fix a software glitch, knowing how to enter DFU mode is an invaluable skill. The key is to always back up your data, follow the steps carefully, and use DFU mode responsibly.