Instructions for putting iPhone into DFU mode no buttons!

Hello friends, together with you I continue to learn how to use the iPhone, if you have an iPad or iPod touch, then it will not be superfluous to read this post. Right now, we will enter the iPhone into DFU mode in a non-standard way. The usual way to log into DFU is like this -.

DFU mode is one of the iPhone modes, it is necessary when flashing or restoring the phone, especially if the mode did not help. Today's iPhone input in DFU without buttons can be useful to the following users:

• For those who can't get their iPhone or iPad into DFU in the usual way(link to instructions above). It happens that by holding and releasing the buttons, you still can't enter into DFU, he himself was tormented
• Well, if the Home or Power button on the iPhone or iPad is broken and the Home or Power button does not work, then there is nothing left but to enter into DFU without buttons

Well, let's get started. We need a computer, our iPhone, cable, RedSn0w program, iTunes program, IPSW firmware file and the Internet. This manual is divided into two parts:

In the first part, we will convert the iOS firmware file in the RedSn0w program. In the second part, using the converted firmware file and iTunes program, we will enter the iPhone into DFU mode without using the iPhone buttons.

How to enter into DFU without buttons. Preparing in RedSn0w

The first thing we need is the RedSn0w program, if you haven't found it yet, read on. I think you can figure it out.

Redsn0w makes a DFU file from the firmware

RedSnow and firmware in IPSW format have been downloaded, let's move on. Run RedSnow on your computer, press the Extras button (step 1), then press Even More (step 2).

Preparing to enter DFU. For iPhone and iPad

In the next window, press the button - DFU IPSW (step 3), press the OK button (step 4). Then the firmware selection window opens.

We placed the downloaded firmware on the computer desktop in advance, so that we would not have to search for a long time. We placed the downloaded firmware on the computer desktop in advance, so that we would not have to search for a long time. Select your firmware file in the window that appears (step 5) and click the Open button (step 6).

RedSn0w starts converting the firmware file, which will soon help create DFU firmware, not long to wait.

DFU file saved on the desktop

The program has completed the transformation, which will inform us about the appeared window, for convenience it contains the path where it appeared a new version DFU firmware. Click OK (step 7).

DFU file for iPhone is ready, you can enter

Our resulting firmware file is saved next to the source and has the prefix in its name -
If, when performing step 5, you selected the firmware file not from the desktop, but from some folder on your computer or flash drive, then the resulting DFU file should be searched for in the same folder.

We completed the first half of the instructions, if RedSnow does not work for you, then go to a friend and try the above on another computer, you can even with a different operating system.

Entering DFU Mode Using iTunes

So, we already have our file corrected by the RedSn0w program, it is he who will help us enter our iPhone and iPod into DFU mode without the Power and Home buttons.

iTunes Can Enter iPhone into DFU - Recovery Step

The DFU will be entered by the program. We connect our iPhone, which we will enter into the DFU, to a computer, preferably connect directly to the system without using adapters.

We launch the iTunes program, in the top menu, click on the iPhone icon and in the Browse section, first holding down the Shift (for Windows) or Alt (for Mac OS) key, click the button - Restore iPhone.

ENTER_DFU - prefix of the firmware file we need

If everything is done correctly, the program will prompt us to select the firmware file, select our created DFU file, starting with the ENTER_DFU_ prefix (step 10) and press the Open button (step 11).

iTunes thinks it is restoring. No, he enters into DFU without buttons

iTunes threatens that it will erase everything that is in the iPhone, but since we decided to enter the iPhone into DFU, the loss of information in the device is inevitable, I press - Restore (step 12).

The iPhone turns off, a cable with an iTunes icon blinked on its screen, after which the screen went black. Rebooted a couple of times, then the logo appeared and the recovery line crawled, did not crawl and iTunes gives error 37:

Failed to restore iPhone (iPod). An unknown error has occurred (37).

This means that everything went well and now the iPhone is in DFU mode, and one that you simply cannot display, only restore in iTunes. This is how we put our iPhone and iPod into DFU mode without the Home and Power buttons.

If everything worked out for you and do not know what to do next, then repeat the second part of the iPhone recovery instructions. But performing step # 10, select the original, unmodified firmware file that you downloaded from the Internet.

IPhone and iPad owners often face a problem in the process of rewriting iPhone firmware and updates to new iOS systems, this problem –IPhone stuck in DFU mode... Especially after jailbreak, iPhone slows down more easily in this mode, so how to get iPhone, iPad or iPod touch out of DFU mode and fix it? We provide several methods.

How to exit DFU mode using Tenorshare ReiBoot One Click

Supports getting out of any freezes with one click, for example, freezes on the apple logo after updating to a new one iOS systems, freezes at black screen, freezes at blue screen of death, or freezes during startup, jailbreak, etc. Also supports all devices, iPhone, iPad or iPod touch.

First download and install Tenorshare ReiBoot on your computer. Then launch it. Connect iPhone / iPad / iPod touch to your computer using USB cables. And then Tenorshare ReiBoot recognizes your device, click "Enter Recovery Mode", then your device has already exited DFU mode.

After that, click "Exit recovery mode", wait a bit and the device will reboot safely. In this process, do not disconnect the device.

One click this program can solve the freeze, besides, if the iphone is frozen in recovery mode ( recovery mode), in itunes mode, in update mode, in shutdown, in the mode headphones, Tenorshare ReiBoot always allows the device to get out of the hang.

Other Ways to Solve iPhone Stuck in DFU Mode

Now, if you put your iPhone in DFU mode, you can wake your phone out of it with a regular reboot - holding the Home + Power buttons for 10 seconds. The phone will reboot and work normally. 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 iPhone or iPad can be recognized only 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 the "Device Firmware Update" mode 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 refers to emergency mode and is recognized by iTunes when the device is connected to a computer as a recovery mode. iPhone case works without loading the system shell, so on iPhone screen the picture is not visible and the device does not respond to key presses and does not turn on the display.

Differs from recovery mode ( Recovery Mode) 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 the small software glitch and allows you to reboot in normal mode.

Novice iPhone and iPad users often face difficulties in the process of flashing the iPhone and iOS updates before current version... This is especially true for the owners of jailbroken iPhones, the flashing of which from under iOS sometimes causes iTunes errors. In this manual, we will acquaint you, dear readers, with what is DFU mode iPhone, what it is for, how to enter DFU mode and what to do if the iPhone is "stuck" in this mode and won't boot.

What is DFU mode in iPhone?

DFU (Device Firmware Update) mode is the device firmware update mode. Refers to emergency modes and is recognized by iTunes when connecting iPhone or iPad to computer using USB cable as recovery mode.

It differs from the Recovery Mode in that in this mode the device shows no visible signs of life (the control button does not work, there is no image on the display).

In this mode iDevice works without loading the shell operating system, therefore on iPhone display the picture is not visible and the device does not react in any way to pressing the "Power" and "Home" buttons separately.

What is DFU mode for an iPhone, for example?

DFU mode is used to restore or update the iPhone firmware (aka iOS) in cases where regular means iTunes cannot perform the required operation.

In some cases, DFU mode can fix a system crash in the iPhone, allowing the device to reboot normally.

How to put iPhone into DFU mode?

DFU mode in both iPhone 5 and iPhone 4, and any other mobile device from Apple (iPhone, iPod Touch and iPad) starts exactly the same:

1. Connect the iDevice to your computer (it can be Windows PC or Mac).
2. or press and hold the buttons " Home" and " Power»Within 10 seconds.
3. After 10 seconds release the "Power" button, wherein continue to hold the "Home" button pressed.
4. Hold the Home button until the computer recognizes the iPhone in DFU mode.

DFU login process. Click to enlarge

Recall that you won't be able to recognize the DFU mode in the iPhone by external signs, in this mode it does not respond to single button presses and the display does not work.

It's good when the iPhone is working properly and all the controls work, but it also happens that one of the "Home", "Power" buttons, or both, do not work at once, what should I do? In this case, our instruction “or Power, or both at once will be useful to you.

Video "How to Enter iPhone into DFU Mode"

How to recognize DFU mode?

DFU in iPhone or iPad can be recognized only 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.

Recovery Mode or DFU warning when connecting to iTunes

This is how the device looks like in recovery mode or DFU iTunes

How to get iPhone / iPad out of DFU mode?

If the computer recognizes the iPhone, for example, in the firmware update mode (aka DFU), in order to take the device out of this mode, you must perform a cold restart of the iPhone.

To do this, simultaneously press and hold down the "Power" and "Home" buttons for about 10 seconds. Then briefly press the button turning on the iPhone(aka Power). A corporate logo should appear on the screen of the device, which is an indication that the device is booting in normal mode.

Finally

DFU mode in iPhone or any other device under iOS control extremely useful, it allows you to restore the operating state of the device in case of any system failure, restore the firmware or update iOS to the current version bypassing the normal mode. If your device refuses to boot in normal mode, or when restoring / updating the firmware from normal mode using iTunes, a system error occurs, just enter it into DFU mode and perform a firmware recovery or update in this mode.

The transition to DFU mode on all Apple smartphones is the same. If you do not know how to enter this function, follow our instructions.

1. Transition procedure

To put any iPhone in DFU mode, do this:

• Use a USB cable to connect your machine to your computer. In this case, the operating system on the PC / laptop must be either Windows or Mac, and with installed program iTunes (but don't launch it yet). If you do not have this program, download it from apple.com and install it.
• In the connected state, turn off the iPhone. To do this, it is most convenient to just hold down the power button, it is also "Power" (located on the side or on top). You can also simultaneously hold down the "Home" buttons, it is "Home" (large, round, located under the screen on the front side of the device), and the aforementioned "Power". If you chose the second option, keep these two buttons pressed for exactly 10 seconds (not less). Launch iTunes on your computer.

Prompt: In the iPhone 6, the on / off button ("Power") is on the side. This is the only difference when it comes to how to enter different models Apple smartphones into recovery and update mode.

• After 10 seconds, release "Power", while "Home" do not release. Hold the Home button until the message shown in Figure # 2 appears on the computer. It indicates that the connected device is in recovery mode. Actually, this is what we need.

Important! The transition process to desired mode from the moment when you released the "Power" button, but hold the "Home" button, it can take about 30 seconds, and in some cases up to a minute. Don't let go of the button! If nothing happens after a minute, start over.

Also remember that when you switch to DFU, absolutely nothing will be displayed on the smartphone screen. Only a message on the computer indicates that you did everything correctly.

If something happens on the smartphone, it starts to turn on or some pictures appear on it, then something is wrong.

It is very important to adhere to the time frames that are indicated above - we hold the power and Home buttons only for 10 seconds, and the Power button for up to a minute, until a message appears in iTunes.

Now you know how to transfer an Apple smartphone to DFU. But this instruction is only relevant for those cases when all keys are in working order. If this is not the case, you will have to use workarounds.

2. We go to DFU with broken buttons

Important! This method assumes that you will jailbreak the iPhone, that is, replace the firmware on it with a custom one. In this case, the warranty for the device will be invalidated.

If you do not want to jailbreak, take your phone to service department... To get advice and find the nearest service center, go to support.apple.com. For more information about contacting support, see our article.

Now let's move on to how to enter DFU mode without using the buttons.

To do this, do this:

• Download and install the redsn0w utility. You can download it, for example, at iphonehacks.com.
• Run the program and sequentially click on the "Extras" buttons, in the next window "Even more" and then "DFU IPSW".

• Now download the official (this is important!) Firmware. If you want your device to have latest version iOS, download the firmware from apple.com. But if you need more old version, then it can be found, for example, on the site newapples.ru. Although there are many such sites, and you can choose any of them. Firmware can often be found on forums as well.
• In the next window, select the file with official firmware and click OK. You will have to wait a little while the program creates a custom firmware from the official one and installs it on your smartphone. It is impossible to say exactly how long this process takes. It all depends on the model. But you will see the progress of this action on your screen.
• When the firmware creation is complete, launch iTunes on your computer. At the same time, hold down and hold the "Shift" button if you have Windows and "Option" if you have a Mac. A message will appear telling iTunes to restore the data on the connected device. Click "Restore".

• Now the smartphone will be connected to the computer, and at the same time be in DFU mode. This is what we needed.

As you can see, you can put the iPhone into recovery and update mode with or without working buttons. However, in the second case, you will have to jailbreak.

It is necessary to enter the device into this mode if the user of the "apple" gadget has encountered problems when updating the operating system or when reflashing a smartphone with a jailbreak. In addition, by transferring the iPhone to DFU-mode and returning it to its normal state, you can correct a number system errors that can lead to incorrect operation of the device.

DFU mode on iPhone (otherwise - firmware updates) is constantly confused with Recovery Mode(recovery mode). In fact, the difference is huge, and it consists in the following:

• Recovery Mode- softer mode compared to DFU; v Recovery Mode The iPhone gets into the iOS operating system, and DFU Mode- bypassing her. Mode DFU applies only when Recovery Mode refuses to help.
• Into the mode DFU impossible to get if the device is not connected to the media combine iTunes... To enter into Recovery Mode it is not at all necessary to connect the gadget to the PC.

There are also external differences between the two specific modes. The gadget in DFU MODE completely black screen, no Apple logo; the gadget does not respond to pressing " Home" and " Power" separately. On located in Recovery Mode are visible USB cable and the icon iTunes.

How to enter iPhone into DFU MODE?

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

Step 1... Connect iPhone to PC and run iTunes.

Step 2... Press the buttons " Home" and " Power»Simultaneously and hold for 10 seconds.

Image: w3bsit3-dns.com

Step 3. Let go Power", a " Home»Leave it clamped until iTunes the message about the detection of the iPhone in emergency mode will not appear.

Image: nastroyka.zp.ua

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

The second method of switching to the firmware update mode is considered more correct, however, beginners often do not obey. The initial step is also to connect the smartphone to iTunes- then you need to act like this:

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

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 normally.

Step 3... Count down 10 seconds after pressing " Home"And release" Power». « Home"Don't let go.

Step 4. V iTunes a message will appear - in the window, click “ OK».

Can I put my iPhone into DFU mode if the physical buttons don't work?

To get into the mode DFU without using physical buttons, you will have to transform the existing original firmware to custom 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 with suitable firmware. Then you should proceed 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... Across File Browser find the firmware that you downloaded earlier (file format 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 a DFU firmware from an original one by its name: a custom one always has the "ENTER_DFU_" prefix.

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

Step 4... Hold down on your Windows PC keyboard “ Shift”(On Mac -“ Option”) And click on the button“ Restore iPhone… ”.

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

Step 6. iTunes will warn you that iPhone recovery leads to deletion of data - press " Restore».

From this moment, the firmware download to the smartphone will begin via DFU Mode.

How to get iPhone out of DFU mode?

Transferring 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 with a cable to the computer, then after a 10-second wait, you need to release the buttons and hold down " Power»For another 3 seconds (as during normal power-up).

Conclusion

Putting your smartphone into DFU mode is a rather dangerous procedure; if the user makes a mistake, the iPhone may be in the " eternal apple" or in " recovery loop"- it is not easy to get out of these regimes. To return the smartphone to normal operation, you will have to use additional software, like iReb or Tiny Umbrella, or contact specialists for compensated help (if the time for mastering special programs No).

Instructions