How to put your iPhone into DFU mode using iTunes. DFU mode iPhone: How to enter DFU mode and why it is needed

A smartphone from the Californian brand Apple is technological thoroughness, multiplied by the absolute practicality of the device, and all this is elevated to the degree of reliability. Such a statement in favor of the mentioned American company today is a kind of a priori in the mobile device industry. But... no matter what perfect qualities an “Apple” phone has, and without which the iPhone recovery mode can be considered a peculiar one, in a critical situation the user will not be able to cope by definition, since the iOS operating environment is a system whose operation is associated with a mandatory process - setup functionality. You, dear reader, will learn about this option and how to use it from the material in this article.

“Trouble came from where we didn’t expect it”: briefly about the causes of problems with the iPhone

Like any other computerized system, iOS is at risk of software failure, which may ultimately result in partial or complete inoperability of the device as a whole. Since the iPhone is, first of all, an individual means of communication, its functionality provides the ability to organize certain settings in accordance with the user’s preferences: display brightness, font size, alert type and a number of other changes. At the same time, we should not forget that the iPhone is a multifunctional mobile device that can interact with its owner through installed software. iPhone recovery mode will become a popular tool in cases where the user incorrectly installs an application or implements third-party software solutions (with active jailbreaking), which ultimately negatively affect the full functionality of the device.

As a reference: the concepts of “upgrade” and “rollback”

The name “iPhone Recovery Mode” refers to both the implemented method of returning the device to the initial settings, so to speak, to factory settings, and the implementation of an algorithm for updating the operating environment by completely replacing system files. In this case, the OS version can be left the same or upgraded to the current state. The two points described above are fundamentally different. Therefore, the user must independently decide which option is most appropriate in terms of implementation. However, in order to determine which method is the most rational, you should pay attention to the signs of a malfunction and only then use the iPhone recovery mode.

Analysis and diagnostics

So, first of all, you need to understand what exactly happened to the phone:

1. Systematic “glitches” are observed during the operation of the communication device.
2. The phone is frozen and does not respond at all to pressing the navigation keys.
3. At the first stage of loading iOS, the logo simply “hangs”, without obvious signs of OS activity.
4. When you turn on the phone and nothing else...
5. The mobile device reboots spontaneously.
6. The user is firmly convinced that the phone was not subjected to any mechanical stress, and one of the devices on the device stopped working: Bluetooth, Wi-Fi or camera.

How to Enable iPhone Recovery Mode: step-by-step instruction

You should not immediately resort to drastic measures, one of which is considered to be the direct process of flashing. It is likely that a simple “reset” will become precisely the means of restoring the functionality of the illuminated communication device. Perhaps activated “Recovery Mode” can cure mobile illness. Start with simple solutions and only when they are useless, move on to more serious iPhone reincarnation scenarios.

Step #1: Banal reboot

1. You must simultaneously hold down the “On” and “Home” keys and hold them in this state for 10 seconds.
2. After the logo appears, the phone will begin to “come to life”.

Step 2: Traditional reset via the settings menu

iPhone 5 recovery mode can be activated using standard device tools.

1. Go to the "Settings" menu.
2. Then go to the "Basic" tab.
3. Activate the "Reset" item.
4. From the list that appears, select the type of memory cleaning that is most suitable for you.

Step #3: How to enter Recovery Mode

In order to use this recovery mode, the iPhone 5s or a similar device of another modification must be completely turned off.

1. Press and hold the Home button and connect the supplied USB cable to your phone.
2. Only after the iTunes and USB logo is displayed on the mobile screen can the pressed key be released.

Of course, the connecting cable must be connected to a computer on which the current version of the above program for working with an iPhone device must be installed. If all your actions are performed correctly, a service message will appear on the monitor notifying you that the connection has been successfully completed.

Step #4: Return iOS to its original state using Recovery Mode

Knowledge of how to enable iPhone recovery mode is not enough to correctly and correctly carry out the entire process of this type of software maintenance.

1. After you have connected, a system prompt will appear on the screen with three buttons displayed (at the bottom of the window): cancel, update and restore.
2. Your choice is the last option listed.
3. In the iTunes program window that opens, you also need to activate the “Restore” button.
4. After this, the recovery process will begin.

Step #5: iOS Update (Device Firmware Update)

Entering the iPhone into DFU recovery mode is quite simple, however, do not forget that after the subsequent firmware process, all user information from your device will be destroyed. Therefore, if this is possible, you must first make a backup copy of the data.

1. Connect your phone to your computer using a USB cable.
2. Turn off the device completely.
3. Hold the Home and Power buttons for 10 seconds.
4. After the above time has elapsed, release the power key.
5. After some time, a message will appear on the computer screen stating that the recovery of the iPhone 5 (the modification is indicated as an example) has been activated, that is, you can carry out further actions with the phone.

Step No. 6: Firmware bypassing the device’s operating system

Despite the fact that the iPhone screen continues to frighten with its display blackness (meaning the “Device Firmware Update” mode), iTunes detects the connected device and displays a corresponding message on the monitor. The recovery algorithm remains the same (see step No. 4). However, in DFU mode, the firmware process proceeds most correctly, since the smartphone’s memory undergoes initial formatting and the operating system is installed in the cleared area of ​​the mobile drive.

1. Download the latest version of iOS from the official Apple support website.
2. Hold down the Shift key and click the Restore button.
3. Specify the directory where the downloaded version of iOS is located.
4. After a short firmware process, the user is given the opportunity to return the saved data (backup) to the updated device.
5. If you don't have a backup, simply disconnect your phone from your computer and deactivate recovery mode.

An iPhone 4 or another Apple device cannot be flashed with a downgraded version of iOS. However, this restriction is of a purely official nature, since today there are a lot of ways in which older (than originally installed on the phone) system software, so to speak, which has proven itself to work stably, can well be installed on the iPhone without any further negative consequences. By the way, they are incredibly popular among owners of presentable Apple devices, as they can significantly expand the functionality of the “canned” capabilities of the official version of iOS.

Finally

So, before you put your iPhone into recovery mode, you need to be firmly confident in your actions and the correctness of the selected software repair algorithm. Meanwhile, it may well be that the user uses the cloud update option - iCloud. In this case, you need to charge your phone and be prepared for the fact that the recovery process will become a somewhat lengthy task. But there are no guarantees (when using this method) that everything will be successful, since often the speed of the Internet connection leaves much to be desired. Good luck with the restoration process and stable operation of your iPhone device!

Any iPhone, iPad, or iPod touch can be entered into DFU mode. To be honest, I myself have never entered my iPhone into DFU mode; they say that beginners do not succeed right away; to enter the device into this mode, you need to get used to it, which is what we will do today. We will take the Apple iPhone as a sample for experimentation. The peculiarity of entering DFU mode is a completely black screen, and there are no identifying marks on the iPhone screen; if the transfer to DFU was accompanied by at least an inscription, as in the picture on the left, it would be a little clearer.

Besides DFU, there is another mode called (recovery mode). What are these two modes for? They are mainly used to flash or restore the firmware of their iPhone. It also happens that the iPhone or iPad crashes and the iOS firmware does not start; in such cases, Recovery Mode and DFU are used. To begin with, they always try a softer mode - Recovery Mode, but if it does not help, then they already use the DFU mode.

Sometimes DFU is confused with Recovery Mode. So that you don’t get confused, I’ll try to explain what the difference is between them:

• When you put your iPhone or iPad into Recovery Mode, appears on the device screen. When entering DFU, the device screen shows a black display.
• It is not necessary to use iTunes to enter Recovery Mode. I can’t start DFU mode without iTunes, I tried it myself.
• Recovery Mode is launched using the iOS operating system, and DFU mode bypasses the operating system, i.e. at the hardware level.

How to put iPhone into DFU mode

We will look at two combinations that can put our iPhone into DFU mode. You can use any one that is more convenient. Before we begin, launch iTunes on your computer and connect your iPhone or other gadget to it using the included cable. Do not use USB adapters; plug the cable into the computer itself. After the iPhone is connected to a computer running iTunes, we try to put the phone into DFU mode using one of the methods below:

Method 1. How to log into DFU

Putting iPhone into DFU mode. Method No. 1

The easiest way to enter an iPhone into DFU is as follows: simultaneously hold down the Home button plus the Power button and count to 10. After holding it for 10 seconds, release the Power button and continue to hold the Home button.

Method 2: Second attempt to enter DFU

Step by step launching DFU mode on iPhone. Method No. 2

This method is called more correct, but it is more difficult for beginners. and wait for the device to turn off completely. Now hold down the Power button and after counting to 3 seconds, press and hold the Home button in the same place. Now, while holding Home + Power, count to 10 and release Power, but continue to hold the Home button.

iTunes program while starting DFU mode

When finishing putting your iPhone into DFU mode, it is useless to look at the phone screen, since it will simply be black; you need to look at the running iTunes program, which will detect the device with DFU mode running and display the following message:

iTunes detected the iPhone in recovery mode. You must restore this iPhone before using it with iTunes.

If you see such a notification, and a single button appears in iTunes - Restore iPhone, now look at the phone screen, if the screen is black, then it is in DFU mode. If you pressed something incorrectly, an image with the iTunes logo and a USB cable may appear, which means this is Recovery Mode.

How to exit iPhone into DFU mode

If, while reading the instructions, you entered your working iPhone into DFU mode, you can remove the phone from it using the usual method - holding the Home + Power buttons for 10 seconds. The phone will reboot and work normally. To exit the manually launched Recovery Mode, we used the same method of exiting Home + Power for 10 seconds. When the cable is connected, after holding Home and Power for 10 seconds, the phone may not start, then press the Power button and it will turn on.

One day, after an unsuccessful attempt to update the firmware, the firmware got out and our iPhone fell into permanent recovery mode, from which only . Perhaps, if the iPhone does not exit DFU with a reboot, then you can try programs like TinyUmbrella or iReb. I haven’t encountered such a situation yet, but if I do, I’ll definitely tell you.

Has your Apple smartphone suddenly turned into a brick? Then the first thing you need to do is put the device into a special low-level recovery mode called DFU (Device Firmware Update).

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What is DFU mode?

DFU Mode– a special low-level device mode in which the operating system is not loaded. Using a USB connection, only technical information signals are sent to the device.

Previously, DFU mode was used mainly on the first versions of the iPhone, iPad or iPod Touch. Currently, DFU mode is only used when restoring an iOS device that is protected by a password lock (not to be confused with Find My iPhone Activation Lock), as in recent years hackers have been releasing tools that require minimal user interaction.

The device is in DFU mode and does not display anything on the screen. display completely black.

After iTunes on your computer recognizes that the device is in DFU mode, the message “ iTunes detected iPhone in recovery mode".

Since 2007, as iOS devices have evolved, Apple has changed the process for putting iPhone, iPad, and iPod Touch into DFU mode three times. At the moment there are three instructions, each of which corresponds to a specific device.

How to enter iPhone 2G, 3G, 3GS, 4, 4S, 5, 5C, 5S, 6, 6 Plus into DFU Mode

1 . Connect your device to your computer using a cable.

2 . Press the buttons simultaneously Home + Inclusions until the device screen goes dark (10-15 seconds).

3 . After one second, after the device screen goes dark, release the button Inclusions, but keep holding the button Home within 15 seconds.

Once the device is in DFU mode, iTunes or whatever program you are using will notify you with a message that the device is in recovery mode.

How to remove iPhone 2G, 3G, 3GS, 4, 4S, 5, 5C, 5S, 6, 6 Plus from DFU Mode

To exit DFU mode, simply press and hold down the buttons simultaneously Inclusions And Home for 10-15 seconds until the Apple logo appears on the screen.

How to Enter iPhone 7 and iPhone 7 Plus into DFU Mode

iPhone 7 and iPhone 7 Plus are the only Apple smartphones that have received a second modification to the process to enable DFU mode.

1. Connect iPhone 7 to Mac or Windows computer;

3. Turn off your iPhone;

4. Press and hold the power button located on the right iPhone for 2 seconds;

5. While holding the Power button, press and hold the Volume Down button located on the left;

6. Hold both buttons for 10 seconds.

7. Release the Power button while continuing to hold the Volume Down button for another five seconds;

8. If the display still remains off, which means the device has entered DFU mode. In this case, iTunes will display a notification that a connected iPhone 7 has been detected, after which it can be restored.

Note: If the Apple logo appears on the screen, it means that you held the buttons for too long and you need to try again;

In DFU mode the screen should not display anything (just a black display).

9. Note: if any logos appear on the screen (Apple, iTunes with cable, etc.), then you have activated recovery mode, not DFU. If it works, great. If not, try enabling DFU mode again.

How to get iPhone 7 and iPhone 7 Plus out of DFU Mode

To exit DFU on iPhone 7 or iPhone 7 Plus, hold down the Volume Down button and the Power button until the Apple logo appears on the phone screen.

How to Enter iPhone 8, iPhone 8 Plus, iPhone X, iPhone XR, iPhone XS and iPhone XS Max into DFU Mode

1. Connect the turned on iPhone to the computer on which iTunes is installed using a cable.

2. Click the button Increase sound

3. Click the button Decrease sound on the left side panel, then release it.

4. Press and hold the Power button until the iPhone screen turns black. This usually takes about 10 seconds.

5. Without releasing the Power button, press and hold the Decrease sound– within 5 seconds.

6. Release the Power button but continue to hold the button Decrease sound for about 10 seconds.

7. A notification will appear in iTunes stating that the program has found an iPhone in Recovery Mode.

That's it - your iPhone 8, iPhone 8 Plus, iPhone X, iPhone XR, iPhone XS and iPhone XS Max have entered DFU (black screen) mode! Now you can start restoring or updating it.

If, after all the manipulations you have done, you do not see a notification in iTunes, it means that an error was made somewhere. Re-read the instructions again - this time as carefully as possible - and try again.

How to Exit DFU Mode on iPhone 8, iPhone 8 Plus, iPhone X, iPhone XR, iPhone XS and iPhone XS Max

If you entered DFU not to restore the firmware of your iPhone, but for something else (for example, just try how to enter the mode) and have already finished your business, you can exit it like this:

1. Press and release the button Increase volume.

2. Press and release the button Decrease volume.

3. Press and hold the Power button until the Apple logo appears on the screen.

If you use JailBreak or like to do other experiments on your iPhone, then there is a chance that at one not-so-great moment it will stop working. Fortunately, Apple anticipated such problems and developed tools that allow them to be solved.

One of the most effective tools of this kind is the so-called DFU mode. In this article, you will learn what DFU mode is, how to put your iPhone into DFU mode, and how to get your iPhone out of this mode if you suddenly need it.

DFU mode or Device Firmware Update is a special operating mode for Apple mobile devices. In this operating mode, you can download new firmware to the device, even if the device does not start or is not stable. DFU mode is used to restore the functionality of the iPhone (as well as the iPad and other mobile devices with iOS) after problems with updating, installing JailBreak, or other software failures that render the iPhone inoperable.

It should be noted that DFU is not the same as recovery mode. DFU mode bypasses the iOS operating system. Therefore, the iPhone can be put into DFU mode even after serious iOS failures. While recovery mode works through iOS and may not be available.

The process of entering an iPhone into DFU mode is very similar to the process of entering recovery mode. Therefore, if you do something wrong, you may end up in recovery mode instead of DFU. But it's not a problem. In this case, you just need to restart your iPhone and try again.

The first method of entering the iPhone into DFU mode is a little incorrect, but it is as simple as possible. This makes it optimal for novice users. Using this method, you will most likely be able to enter your iPhone into DFU mode on the first try. But, if you want to do everything as correctly as possible, then it is better to use the second method, which is described a little below.

So, a simple way to put an iPhone into DFU mode includes the following steps:

1. Connect your iPhone to your computer using a cable. When connecting, you do not need to use any adapters, just a regular USB cable.
2. Launch iTunes. If synchronization or backup begins after starting iTunes, wait until the process finishes.
3. Press the Power/Lock and Home buttons on your iPhone at the same time. Continue holding down the Power/Lock and Home buttons for 10 seconds.
4. After 10 seconds, release the Power/Lock button but continue to hold the Home button.

If after completing this procedure, your iPhone screen remains black, and the “Restore iPhone” button appears in iTunes, then this means that you have successfully entered the iPhone into DFU mode.

If the iTunes program icon and a cable image appear on the iPhone screen, then you have entered recovery mode (not to be confused with DFU mode). The Apple logo may also appear on the screen, which means that the iPhone has started to turn on in normal mode. You may have held the buttons down for too long.

How to properly enter iPhone into DFU mode

The second method is more complicated, but it is also more correct. This is what most foreign sites recommend using. The disadvantage of this method is that it is quite difficult to do it correctly. At the slightest error, the iPhone boots in normal mode or goes into recovery mode, and this is not what we need.

So, the correct way to enter an iPhone into DFU mode involves the following sequence of actions:

1. Connect your iPhone to your computer using a cable. As in the previous method, you need to connect directly, without using any adapters.
2. Launch iTunes and wait until the synchronization or backup process (if it has started) finishes.
3. Turn off your iPhone as usual. To do this, you need to press the “Power/Lock” button, hold it for a couple of seconds and turn off the iPhone using the slider on the screen. After turning off, wait a few seconds for all programs on the iPhone to finish their work.
4. Press the “Power/Lock” button and hold it for 3 seconds.
5. After three seconds, without releasing the “Power/Lock” button, press the “Home” button and hold both buttons for another 10 seconds.
6. Release the Power/Lock button but continue to hold the Home button.

If, as a result of these actions, the iPhone screen remains black, and iTunes offers “Restore iPhone,” then this means that you have entered the iPhone into DFU mode.

As with the previous method, an iTunes program icon and a cable image may appear on the iPhone screen, this means that you have entered recovery mode (not to be confused with DFU mode). The Apple logo may also appear, which means that the iPhone has started to turn on normally. You may have held the buttons down for too long.

How to get iPhone out of DFU mode

Getting an iPhone out of DFU mode is much easier than entering it. All you need to do is disconnect your iPhone from the computer, if it is connected, and hold down the Power/Lock and Home buttons for 10 seconds. After 10 seconds, the iPhone will reboot and start up normally.

If, as a result of the steps described above, you entered the iPhone not into DFU mode, but into recovery mode, then you need to do exactly the same. Disconnect the iPhone from the computer and press the “Power/Lock” and “Home” buttons for 10 seconds.