Comparison Between iPhone DFU Mode, Recovery Mode, and Safe Mode

iPhone DFU Mode

DFU mode (the abbreviation of Device Firmware Update mode) is a mode that allows you to make very low level modifications to the software running on iPhone. When your iPhone is in DFU mode, the device is powered on but hasn't yet booted up the operating system. Therefore, you can make changes to the OS. Here is the picture of the iPhone DFU Mode.

iPhone Recovery Mode

Recovery Mode, which is also called restore mode, is a means of getting iPhone to interface with the iTunes on your PC or Mac. In this mode, you can restore your iPhone, but only with the latest available iOS and firmware. It will delete all contents on your iPhone and you device will start all over again like a new one. Therefore, you'd better backup your data before you try this mode. If you have no backup files and lost data, try free iPhone recovery mode tool to help you recover all lost data from iPhone. Here is the screenshot of iPhone Recovery Mode.

iPhone Safe Mode

Like Windows OS or Mac OS X which has a "Safe Mode", iPhone also has a Safe Mode to remove corrupted processes. To be exact, Safe Mode on iPhone is a part of jailbreaking. If your iPhone is jailbroken, Safe Mode will be invoked when MobileSubstrate crashes. Photo of iPhone Safe Mode is showed below.

When to use DFU Mode:

If your iPhone is stuck in an update loop or has corrupted data and it doesn't run properly, DFU mode may be your first step. Most people use iPhone DFU Mode in the following circumstances:

• When an update to a newer version has damaged your iPhone or made your apps work improperly, you may need to downgrade the firmware or version of the iOS, and then you need to enter the DFU mode.
• When you want to jailbreak your iPhone, you also need to put iPhone into DFU Mode.

When to use Recovery Mode:

There are many situations that you may need to enter iPhone Recovery Mode, such as:

• When you have installed an iOS update and your iPhone gets stuck in restart loops.
• When your iPhone got stuck in white Apple logo screen of death.
• When you want to restore iPhone from backup but iTunes didn't register iPhone when you connect it to your computer.

When to use Safe Mode:

A jailbroken iPhone will boot into Safe Mode whenever a jailbreak extension is causing iOS not to work properly. For example, when a newly installed jailbreak tweak tampered with root files that could cause your build of iOS to be corrupted, MobileSubstrate will invoke Sate Mode to protect you from harmful processes running on your iPhone.

How to Enter DFU Mode

Here are the steps to enter DFU mode on iPhone 11 series, iPhone X series, and iPhone 8/8P:

• Quickly press and release Volume Up button
• Quickly press and release the Volume Down button
• Press and hold the Side button until the screen goes black
• While the screen goes black, continue holding the Side button. At the same time, press and hold the Volume Down button.
• 5 seconds later, you can release the Side button but keep holding the Volume Down button until iTunes detects your iPhone.

• Release the Volume Down button now. You have put iPhone X in DFU mode successfully.

  

Have an iPhone 7 or earlier? You can read more about DFU mode on different iOS devices here:

• How to Put iPhone In DFU Mode
• How to Fix iPhone Stuck in DFU Mode

How to Enter Recovery Mode

The steps to enter recovery mode on iOS devices are different in different models. It is a bit complicated using buttons, I will recommend UltFone iOS System Repair which is a free iPhone recovery mode tool to enter and exit iOS recovery mode by one click.

Vide guide of how to enter recovery mode on iPhone/iPad/iPod free by one click.

Video tutorial of how to exit recovery mode free

Related read:

• Enter and Exit iPhone Recovery Mode
• How to Fix iPhone Stuck in Recovery Mode

How to Enable (Enter) iPhone Safe Mod

Here is how to manually enable safe mode on iPhone.

1. 1. Power off your iPhone.
2. 2. Once your iPhone is turn off, turn it on by pressing and holding the Power button.
3. 3. Hold down the Volume down button as soon as the device lights up. Release the Volume down button untile you see the Apple logo.
4. 4. When the device has restarted, it will be in safe mode.

To exit safe mode, you can simply click "Restart" button from the pop-up message, and your iPhone will restart.