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Enter iphone dfu mode 6. How to put your iPhone into DFU mode using iTunes

It happens that due to total failures in the iOS system, the iPhone freezes and does not show any signs of life, representing a real “brick”. But don't worry right away. Perhaps not everything is as bad as it seems. There is a special DFU mode, which in some cases helps to correct the situation and completely restore the performance of your device. Actually, this mode and its features will be discussed in this guide.

From the article you will learn

What is it and why does a simple user need it?

DFU mode stands for (Device Firmware Update). Translated into Russian as "device firmware update". It is used only in Apple products, in iPad and in iPhone, and is a special emergency mode, therefore it is recognized only by iTunes software when connecting a smartphone to a PC.

Most likely, many have heard about the regime recovery mode, but DFU differs from it in that no signs are given during activation. That is, the loading of the operating system does not appear on the iPhone, there are no icons and icons, even vibration. The phone looks like it's dead! At the same time, pressing the Home and Power keys also does not show any signs.

It is mainly used to restore iPhones, firmware, return the phone to its usual state, if, for example, it has stopped showing any signs at all. Very often fixes system crashes, after which it boots in normal mode.

As a rule, this is the last stage and the hope for self-recovery of the device. Many services also resort to this method when resuscitating iPhones of different generations.

Mode activation

On the this moment have 2 different ways to put the iPhone into DFU mode, and they depend on the generation of smartphones. Everything that was released before 2016, and this is up to the iPhone 6 inclusive, works according to the standard version. The new generation, the iPhone 7 and above, will already be put into recovery mode in a slightly different way. Of course, we will consider both.

Apple phones up to and including iPhone 6

On all models up to and including the sixth iPhone, the procedure for entering recovery mode does not differ between versions.

You need to do the following:

Open iTunes on your computer, since the recovery procedure is carried out precisely through this software. You can download it from the official Apple website for free.
Connect your smartphone to your computer using a special USB cable.
Turn off your smartphone if yours is not turned off. Now press two buttons at the same time - Home and Power (power). Keep them pressed for about 10 seconds.
Now release the Power button, but don't release the Home button. You need to wait for the iTunes app to recognize the new device on the PC. Usually you have to wait about 10-30 seconds.
Once the system recognizes the new device and displays a recovery message, release the keys and proceed to the recovery procedure.

iPhone 7 and later

If you have an iPhone 7, 7 Plus or newer models (iPhone 8 and later), then in order to enter your gadget into DFU mode, you need to follow slightly different steps. And the thing is that there is no longer a physical Home key. The developers from Apple abandoned the mechanical button in the 7 series and replaced it with a touch button with a special tactile response mechanism.

And so, we perform the following actions:

On the computer, launch the iTunes program (be sure to update to the latest version, otherwise failures and errors may occur when working with new generation devices).
Connect to iPhone computer using a USB cable. Turn off your smartphone. If it is already turned off, go to item #3 on this list.
Press the Power button and keep it pressed for about 3 seconds.
Hold Power and press the key "Volume down" and keep both keys pressed for approximately 10 seconds.
Then release the Power button, but continue to hold "Volume key" approximately 5 seconds.
If everything is done correctly, then iTunes will automatically detect a new device and display a notification on the screen to enter recovery mode.

How to understand that my smartphone has not switched to DFU mode?

If you didn’t succeed the first time, and you try again and again, but the smartphone still does not go into recovery mode, then most likely you are simply missing some important details.

The following reasons will help determine whether the smartphone has switched to DFU mode or not.

And so, the iPhone will not go into DFU mode if you observe the following symptoms:

The Apple logo lights up on the screen.
The screen on the iPhone is not black, but flickers or lights up a little.
iTunes cannot detect a new device on the computer.

And now how to fix them:

If the Apple logo is lit on the screen, the iPhone is most likely trying to turn on in Recovery Mode. This indicates that the user is not correctly following the keystroke sequence and timeout. Try again, carefully, following all the steps step by step.
As in the first case, the smartphone is trying to connect in Recovery Mode or simply turned on as a disk drive. Try again to perform the entire procedure.
Be sure to connect to the Internet so that Windows will automatically search for drivers if they are not installed from your device. Another important tip is to change the USB port and try to insert the device not into the front USBs, but from the back of the computer. Often, low-power PCs simply do not have enough resources for the correct operation of the USB port.

Taking the phone out of mode

If you have already connected the gadget to the computer in a special "recovery mode", but suddenly decided to remove it, in no case try to just pull out the USB cable and disconnect the iPhone, otherwise you can get a "brick" at the output. Not sure, but there are cases.

To painlessly exit the DFU state, you need to do the so-called "cold restart" of the device.

To do this, simultaneously press the "Home" and "Power" keys (for versions up to iPhone 6 inclusive) or the "Power" and "Volume Down Keys"(for iPhone 7 and later), hold them for about 10 seconds and release. The smartphone will automatically start the usual loading and launch of the operating system. Then, after turning on, disconnect the USB cable and you can work with iPhone.

Attention! Sometimes, when the USB cable is connected, after the performed operations, the phone does not start if the user suddenly decides to exit the recovery mode. In this case, after holding the keys, release them, and once again quickly press "Power", and then the phone will turn on 100%. But this is provided that it is working for you. If the iPhone didn’t work before, then don’t expect magic!

What should I do if I need to enter DFU, but the buttons do not work?

If the buttons on your device do not work for you, then you can use a separate utility that does not require physical keystrokes. Let's say that we decide to restore the phone to a stable version and return it to a working state. To do this, you will need to perform the following steps:

Download the latest working firmware for your device;
Download the redsn0w program to your computer. Download links are below: for Windows (), for Mac OS ();
Install the redsh0w program on the computer, connect the device to the computer with a USB cable and open the program;
In the dialog box that opens, find the "Extras" tab and click on it;
Next, click on the tab "Even More";
After that, click the "DFU IPSW" tab and specify the path to the downloaded firmware and open it;
The program automatically converts new file firmware, which will already have a built-in DFU. As soon as the operation is completed, a DFU firmware with the same name will be created in the same folder as the original file, only the ENTER_DFU prefix will be added;
Now open iTunes. If the phone is not detected, just remove the USB cable and insert it again, without pressing any buttons. But keep in mind that the iPhone must be turned on;
The program detects a new device. Go to iTunes, select the iPhone icon in the list and click on it;
Next, hold down the "Shift" key, click on the tab "Restore iPhone". If you carry out the whole process with Mac OS, then instead of "Shift" press "Alt";
The system will ask you to select a firmware file. Specify the path to our modified DFU-firmware file and confirm the operation;
iTunes will notify you that all data will be deleted from memory. Agree with this notice and confirm the operation. The recovery process will begin;
Your smartphone reboots, the cable with the iTunes icon will blink on it and the recovery process will begin, and after that the screen will simply turn off;
After several reboots, the system will notify you that the iPhone could not be restored. Everything, the procedure is completed. We didn't need the iPhone to be restored. Thus, the program put our phone into DFU mode without physically pressing the keys;
Now go to iTunes again, select restore and already specify the original firmware, wait until the phone is restored, and enjoy its correct and stable operation.

As you can see, this mode is very useful and in many cases it is he who allows you to revive the iPhone and restore it to working condition. Mainly used after unsuccessful firmware. But in order to less often resort to such procedures, try to download only stable versions iOS that have already been officially released for your iPhone model. Just keep in mind that all data from your phone is erased during recovery.

It is important to know! Many sites advise doing backups systems in order to revive the phone in case of any problems and “feed” a copy to it, thus restoring all user settings and programs. But you should take into account the fact that if at the time of creating the copy there were problems in the system, for example, after updating to the iOS version, then the problems will remain after the backup. Therefore, make copies before updating, and only then test, update and exploit your phone in every possible way.

No matter how reliable the iPhone 6 device is, it is not immune from various kinds failures. In some cases, the phone stops responding to any user actions: the screen does not light up, the buttons are inactive. In order to get it out of this state, the developers provided the dfu mode. The abbreviation dfu stands for: device firmware update, that is, updating the firmware of devices.

This mode is effective tool that helps to successfully bring the iPhone out of many emergency conditions. They often occur after iOS updates when the user tries to put them into action on their device.

When activated, dfu acts as a bootloader, since the operating system, for one reason or another, does not do this. During the recovery process in this mode, happening complete removal and reinstalling the system. All previous settings and personal data are erased, the latest current version of iOS is downloaded to the phone. Then personal information can be restored, provided that you have its backup copies.

How to initiate dfu

This is very important and desired function, let's take a closer look at how to enter an iPhone into dfu mode.
Firstly, connect the turned off device with a USB cable (preferably branded) to an authorized computer with which it has previously been paired (since you will not be able to enter confirmation to connect to a new device from a non-working iPhone).

Secondly, simultaneously press and hold the Home and Power buttons for ten seconds.

Thirdly, release the "Power" key, and hold the "Home" key until a characteristic notification appears on the computer monitor iTunes programs about the device being under dfu mode. (iTunes is recommended to update to the latest version before doing this to avoid errors)

At the same time, the phone itself does not display the successful course of this mode. His screen is still off, and cannot display any system messages. All further processes will be carried out by the computer itself. It must be connected to the Internet, as you will have to download the latest version of iOS from the network. It may take more than one hour until all partitions of the file system are safely installed on the phone.

If the first time you can’t put your iPhone in dfu mode, try repeating the whole procedure a little later using the original USB cable.
As you can see, it’s not difficult to enter an iPhone into DFU mode. Let's now find out how to get it out of it.

How to disable an already running recovery mode on iPhone 6

If, after starting the dfu mode, you change your mind about restoring the system so as not to lose all the available data, then the iPhone can be easily removed from it. To do this, it is enough to perform a regular reboot, i.e. press the power and home keys and hold for ten seconds. After turning on the power, the phone will start loading the normal mode, (provided that it was operational before). It makes sense, as a practice, to carry out this process even before problems arise. To then be ready and not make mistakes.

In conclusion, we say that you should not neglect the use of this mode. It will help restore your phone in case of system failures, or when the current update went wrong, and also if you forgot your password. If you have a backup, you will copy all your data again, and your iPhone 6 will work like a Swiss watch.

You need to enter the device into this mode if the user of the "apple" gadget encountered problems when updating the operating system or when flashing a smartphone with a jailbreak. In addition, by transferring the iPhone to DFU-mode and returning it to its normal state, you can fix a number of system errors that could cause the device to malfunction.

DFU mode on iPhone (otherwise - firmware updates) are constantly confused with recovery mode(recovery mode). In fact, the difference is huge, and it is as follows:

recovery mode– softer mode compared to DFU; in recovery mode iPhone gets through the "OS" iOS, and in DFU Mode bypassing her. Mode DFU applies only when recovery mode refuses to help.
In mode DFU cannot be accessed if the device is not connected to the media combine iTunes. To enter into recovery mode it is not necessary to connect the gadget to a PC.

There are also external differences between the two specific regimes. At the gadget DFU MODE completely black screen, no Apple logo; the gadget does not respond to pressing " Home" and " power" separately. On located in recovery mode, visible USB cable and icon iTunes.

How to enter iPhone into DFU MODE?

There are two ways to enter an "apple" gadget into DFU mode - both are applicable to any of the Apple devices. The first one is:

Step 1. Connect iPhone to PC and launch iTunes.

Step 2. Press the buttons " Home" and " power» at the same time and hold for 10 seconds.

Image: w3bsit3-dns.biz

Step 3 Let go" power", a " Home» leave it pressed until iTunes there will be no message about iPhone being detected in emergency mode.

Image: nastroyka.zp.ua

The gadget itself will not let the user know that it has switched to DFU MODE.

The second way to switch to the firmware update mode is considered more correct, however, it is often not obeyed by beginners. The initial action is also to connect the smartphone to iTunes- then proceed as follows:

Step 1. Turn off the device - wait until its screen is completely off.

Step 2 Hold down the " power", count down 3 seconds, then press additionally " Home". This is where the main difficulty lies: you need to perform these operations so that the iPhone does not turn on in normal mode.

Step 3. Count down 10 seconds after pressing " Home and let go power». « Home"Don't let go.

Step 4 AT iTunes a message will appear - in the window click " OK».

Is it possible to put an iPhone into DFU mode if the physical buttons don't work?

To get into mode DFU without using physical buttons, you will have to transform the existing original firmware into custom firmware using a simple utility called redsnOw. You can download this program for Windows and OS X.

Before you start using the utility, you need to download to HDD PC suitable firmware. Then you should act like this:

Step 1. Run redsnOw and follow the path Extras» — « even more» — « DFU IPSW».

Step 2 In the window " DFU-mode IPSW workaround» click « OK».

Step 3. Through File Browser find the firmware you downloaded earlier (format file ipsw).

The utility will start creating custom firmware - the progress of this process is reflected in the status bar.

Once the process is complete, a message will appear stating that the IPSW file has been successfully created. In the message you will see the path by which you can get to the firmware.

You can distinguish DFU-firmware from the original one by its name: custom firmware always has the prefix "ENTER_DFU_".

Step 3 Connect your iPhone to your computer and launch the iTunes program, go to the gadget control menu by clicking on the smartphone icon.

Step 4. Press and hold on your Windows PC keyboard “ Shift” (on Mac — “ Option”) and click on the button “ Restore iPhone…”.

Step 5. Select custom firmware in the window that appears.

Step 6. iTunes will warn you that iPhone recovery leads to data deletion - click " Reestablish».

From this moment, the firmware will be downloaded to the smartphone via DFU Mode.

How to get iPhone out of DFU mode?

Bringing your iPhone back to normal is quite simple:

Step 1. Disconnect the gadget from the PC.

Step 2 Press the buttons " Home" and " power» at the same time and hold for 10 seconds. It remains to wait until the smartphone exits DFU mode, reboots and starts working in standard mode.

If the gadget is connected by cable to the computer, then after a 10-second wait, you need to release the buttons and hold down " power» for another 3 seconds (similar to normal power-up).

Conclusion

Entering a smartphone into DFU mode is a rather dangerous procedure; if the user makes a mistake, the iPhone may end up in the " eternal apple" or in " recovery loop” - getting out of these modes is not easy. To return the smartphone to normal operation, you will have to use additional software, like iReb or Tiny Umbrella, or turn to specialists for paid assistance (if the time for mastering special programs No).

DFU refers to updating the firmware of a device. There could be many reasons you might want to enter DFU mode. If you want to jailbreak your iPhone or un-jailbreak it, device firmware update mode can be used. It can also be used to update an expired beta. Also, if there is a problem in your iPhone and nothing seems to be working, including recovery mode, the device firmware update mode may be your last resort.

So what happens in Device firmware update mode?

DFU puts your phone in a state where it can communicate with iTunes on your computer (whether Windows or Mac works for both). However, this mode does not load the IOS or the bootloader. Because of this, the device can be retrieved from any state. This, in fact, is the main difference between recovery mode and device firmware update mode.

It's better to try recovery mode or iOS system recovery before trying the device in firmware update mode. DFU mode is a last resort attempt to get your phone out of any trouble, unless you intend to jailbreak your phone, or un-jailbreak it, in which case it should be done. Recovery mode or System Restore can solve most problems.

In this article, we have collected 6 popular DFU tools and we hope it will be helpful for you to enter DFU mode.

Top 6 DFU Tools Enter DFU Mode

Trust iPhone and looking for an easy way to enter DFU mode? Entering DFU mode is only half the job. You will need to be able to fiddle with the settings to make sure your iPhone is working properly and all data is behaving as expected. Here are six different DFU tools to help you enter DFU mode on your iPhone.

Note: Before you are going to use these DFU tools to enter DFU mode, it is better to use a third party software, dr.fone toolkit - iOS Data Backup & Restore to backup iPhone files, since all data will be erased during the mode DFU. We all know that iTunes can also backup and restore our iPhone data. You may wonder why I still need this software. Here I have to say that iTunes is a bit difficult to use. And the iTunes backup is not readable on the computer, making it impossible to view and verify information about our backup data. Especially since we can't preveiw and restore what we want our device to be. While dr.fone toolkit - Backup and iOS Data Recovery allows you to preview and selectively restore what you want to your iPhone or iPad. Also, you can read the exported data directly on the coputer. They are saved as .HTML, .CSV and .Vcard files. You can check the box below to get detailed information About Dr.Fone Toolkit - iOS Data Backup & Restore

NO.1: DFU Tool - Reiboot

This is one of the most popular DFU tools out there when it comes to entering your iPhone's DFU mode. You can use ReiBoot when the iPhone crashes, or gets stuck in any particular mode, such as recovery mode. You can also use it if your phone keeps crashing over and over again.

Pros:

Reiboot works with everyone latest versions iOS, and all the latest Apple devices too.
The app is easy to use. You just have to do what the app directs after connecting it to your computer.
Reiboot even provides a resource for when it may not be able to fix a problem.

Minuses:

Automatic start Apps after loading crash sometimes.

NO.2: DFU tool - Recboot

The name is very reminiscent of the one we discussed above, but then it's a different one. However, it does the same task. RecBoot can help you if your phone is stuck in a certain mode. Often iPhones get stuck in recovery mode. The software allows you to simultaneously get in and out of the mode. It is built for Windows.

Pros:

Downloads fast. This is a small file compared to other alternatives.
Easy to use as it gives easy step by step directions.
Works well if you want to enter recovery mode which can be done with a single click

Minuses:

Doesn't work on 64-bit machines.
Limited only by the recovery mode options you are not able to do anything else.

NO.3: DFU Tool - Tiny Umbrella

Looking for DFU software or a DFU tool that can be a little tricky to use but can do a little more than just enter DFU mode? Although the tiny Umbrella has a number of functions, and this is not its main function, it performs this function admirably well. It can be used to exit recovery mode, or get an iPhone or iPad to get out of a stuck reboot loop.

Pros:

You can solve this problem with just one button.
It has other features too which makes it a multi functionality application.

Minuses:

Does not recognize the device sometimes.

NO.4: DFU tool - iReb

No matter how many times you press the home and power button nothing happens in such a situation iReb is your savior. It completely reboots the IOS device.

Pros:

Works for everyone operating systems on PC.
A simple app with just three buttons, making it very clear to use.
Works even on Windows, although the name starts with "~I"

Minuses:

You may suffer data loss.
Not great option when it comes to the search for reliability

#6: DFU tool - RedSn0w

Looking for a DFU tool that can do more than just help you force yourself into DFU mode? RedSn0w is primarily a jailbreak tool. However, he has other functionality too, including exiting recovery mode. This problem may be caused iTunes Recovery errors.

Pros:

Provides additional functions such as jailbreak.
Prevents the endless loop recovery mode you might get in case you jailbreak your iPhone directly.

Minuses:

Not as easy as other apps.

Poll: Which DFU tool do you like best?

Which DFU tool do you like best?

Troubleshooting: What to do if I'm stuck in DFU mode

With the above tools or method, you will be able to make entering your iPhone's DFU mode easy. But if you are unhappily stuck in DFU mode and won't get out of DFU mode, then you can try dr.fone toolkit - iOS System Restore. This tool can help you exit DFU mode easily. Most importly, this program can fix your iPhone to normal without data loss. So you don't have to worry about losing your precious contacts, messages, photos and more. Apart from this, it can also fix other iPhone system issues and errors. You can check the box below for more.

iPhone and iPad owners often face a problem in the process iPhone flashing and updates to new iOS systems, this problem –iPhone stuck in DFU mode. Especially after jailbreak iPhone slows down more easily in this mode. In this case, how to bring out the iPhone, iPad or iPod touch from DFU mode and fix it? We provide several methods.

How to exit DFU mode with Tenorshare ReiBoot One click

Supports to get out of any freezes with one click, such as stuck on apple logo after updating to new iOS system, stuck in black screen, stuck in blue screen death, or freeze during startup, jailbreak, etc. Also supports all devices, iPhone, iPad or iPod touch.

First, download and install Tenorshare ReiBoot on your computer. Then run it. Connect your iPhone/iPad/iPod touch to your computer with a USB cable. And then Tenorshare ReiBoot will recognize your device, click "Enter Recovery Mode", then your device is already out of DFU mode.

After that, click "Exit Recovery Mode", wait a bit and the device will reboot safely. Do not turn off the device during this process.

One click this program can solve the stuck, besides, if the iphone is stuck in recovery mode (recovery mode), itunes mode, update mode, shutdown, in the mode headphones,Tenorshare ReiBoot always allows the device to wake up.

Other Ways to Solve iPhone Stuck in DFU Mode

Now if you entered your iPhone into DFU mode, you can exit the phone using a normal reboot - holding the Home + Power buttons for 10 seconds. The phone will reboot and work in normal mode. If after connecting the cable and holding Home + Power for 10 seconds, the phone cannot start, then press the Power button and it will turn on.

How to recognize DFU mode?

DFU in an iPhone or iPad can only be recognized when the device is connected to a computer and only with a USB cable. It is the computer that will notify the user about the device firmware update mode. iTunes recognizes "Device Firmware Update" as a recovery mode.

What is DFU mode? How is it different from recovery mode?

DFU mode (Device Firmware Update) is a device firmware update mode. It belongs to emergency mode and is recognized by iTunes when the device is connected to a computer as a recovery mode. In this case, the iPhone works without loading the system shell, so iPhone screen the picture is not visible and the device does not respond to keystrokes and does not turn on the display.

Different from recovery mode ( recovery mode) by the fact that in this mode the device does not show visible signs of life (the control button does not work, there is no image on the display). In some cases, this mode helps to correct small software failure and allows you to restart in normal mode.