How to independently reflash any iPhone at home. How to independently change the version of iOS and reflash iPad

Hello everyone! At first glance, the title seems pretty banal, but many novice users of the iPhone / iPad (hereinafter refer to the text just iPhone) very often do not know not only how to reflash the iOS device, but for what you need it. To start a little tedious theory to better understand the process, and then look at everything possible methods firmware.

What is the iPhone firmware?

The firmware is called restoration or update iOS. Refractation is necessary to return an iPhone to the factory state and the last installation on it software. It is done if:
A failure in the iOS device was detected;
Requires the installation of the current version of the Operations;
You need to create a "clean system" (condition of both out of the box), for example, when moving the phone to the new owner.

It is important to distinguish the processes updates and recovery. In the first case, it will not be possible to delete user data - photos, contacts, applications, etc. Secondly, all the data will be lost, the phone will return to the factory state.

What ways of flashing the phone can be used?
There are two ways iPhone firmware:
flashing phone S. using iTunes.;
Installation iOS updates Using a Wi-Fi connection.

The first is universal, you can help both restore the system and update it. The software is loaded first to the computer via iTunes, and then installed on the phone. The second way is only in the update and implies the presence of Wi-Fi.

Attention! Never update the device with Jailbrek, it can lead to very sad consequences (Eternal ITYUNS icon on the screen). Jailbreamed iPhone better Total to restore in DFU mode.

You should not update or restore the iPhone on official firmware If he is wanted. Otherwise, you risk losing the possibility of its unlock by the programmate, as the version is increasing not only the iOS firmware, but also the firmware of the modem itself.

Three iPhone modes. What they need and how to use them

You can select three basic modes in which the iPhone may be:
— Normal. The usual working condition of your phone.
— Recovery Mode (or Recovery Mode). In this mode, the device can be restored from a pre-made backup, or refresh the firmware version to the last through iTunes.

To enter the device in Recovery Mode you must:
1. Connect iPhone to a computer when uSB help - cable;
2. Then turn it off;
3. Turn on and then clamp and hold button Home. before the appearance of the image;

4. To display the device from this mode, simultaneously clamp and hold the power button (POWER) and round central (home) within 10 seconds. After turning off the phone, turn it on as usual (hold the POWER button for 3-5 seconds.)

— Update Mode (DFU). This is a special device mode in which iOS is not loaded, and all technical and service information enters the device via USB connection. DFU mode restores all settings. In this mode, unlike Recovery, nothing is displayed on the screen (white or black). When iTunes recognizes your iPhone in DFU mode, this message appears on the screen.

To enter the iPhone in DFU mode, you need to:
1. Connect the device to a computer using uSB cable;
2. At the same time, hold the Power and Home button for seconds;
3. Now release the POWER button, but at the same time continuing to hold home while the computer does not determine that the device has passed into the DFU (see the image above);
4. Conclusion from this mode is similar to the output from Recovery;

How to reflash iPhone using iTunes?

In recovery mode

1. To begin with, you need to get the latest version of iTunes.
2. Next, download the relevant firmware for your device;
3. Now connect the iPhone in as usual mode to the computer and run iTunes;
4. Select your device;

6. In the window that opens, select downloaded in paragraph 2 IPSW - file and click Open;

7. The recovery process began.

In DFU mode mode

1. Download and install iTunes (by reference above);
2. Now download the last firmware for your iOS device (also on the link above);
3. Transfer the iPhone B;
4. Run iTunes;
5. Holding the SHIFT key (if you have MAS, ALT) Click the Restore button with the mouse;
6. In the window that opens, select the IPSW downloaded in paragraph 2, and click Open;
7. Expect an end to the recovery process.

How to update the iPhone (iPad)

1. B. iTunes.. Connect the device and click update

2. P. Wi-Fi. Right in the device go Settings > Maintenance > Software Update

Congratulations! Now you know about the firmware iPhone and iPad almost everything 🙂 If the article has been useful for you, be sure to press the social buttons below.

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The software of any device becomes over time. This is a normal process, since any company continues to work on its own software, constantly improving it.

It is not an exception and firmware on "Inefon 4". The device itself can not be called too backward for its technical configuration - you can look stylish even today. Plus, the technical parameters of the model (camera, processor and other indicators) high enough so that the phone function normally.

Nevertheless, the operating system on which the device works is morally outdated - Apple has already released the 9th version of its version, while the 4th generation model was supplied with iOS 5. Of course, OS for these updates has become more productive, convenient and attractive externally. Therefore, some users do our best to bring their phone to the same state. Simply put, they will find out how to flash the phone "Iphone 4". However, the flashing may be needed not only for this.

In this article we will try to reveal as much as possible that this is the procedure and why it is needed.

Each smartphone works with a specific version. operating system. The firmware procedure means its shift, which may include both the transition to a newer generation and simply updating existing to such a state, in which phone was released from the factory.

Perhaps someone will think that the firmware on the "iPhone 4" is the most complex process that can only be for the power of hackers or qualified employees of service centers, but it is not. In fact, this is a fairly simple action. AND apple company It took care that everyone can easily cope with it, almost at home.

Why is it needed?

As noted, one of the options for updating the software of your device may be desire to simply go to more new version Its OS. This is normal because, as we have already mentioned, it may be due to the expanded functionality.

So, in addition to this, the user can search for information about his "iPhone 4" (how to flash it independently) in order to reduce the model to factory settings. It may take this in case of finding someone else's phone or, let's say when the smartphone gave you a man previously used by him. Thus, you just want to erase all the information from the device, which refers to other users, and get an absolutely clean model.

Methods for the firmware "Inefon 4"

Well, whatever your desire to learn how to flash "iPhone 4" (S-modifications also concerns), we will describe this procedure in this article. There are two of all two - this is a "update" and "restoration". Both are conducted through a computer with a pre-installed iTunes program and a cord connecting the smartphone with a PC; Either directly on the device itself using a local WiFi connection.

Each of the two methods of how to reflash "iPhone 4S" (or simply 4) implies some individual features. Read about the differences between them further in the text, in the sections on these methods.

Restoration

First talk about recovery. You can contact it solely if you work according to the "Computer + iTunes + Phone" scheme. The Recovery tab can be found after your smartphone will be recognized by PC, after that the menu will appear on the monitor to control it.

The recovery procedure itself is more comprehensive than the update, since it implies the removal of personal data from the phone. She is aimed at how it has already been said above to get a "clean" mobile phone. Conduct it, for example, in the case of sending or selling "Iphona", as well as when the user is looking for how to flash the found "iPhone 4".

Save information

Describing this procedure, it is impossible not to mention that you need to be careful and save all your files in advance. It will be impossible to restore them after this step, all the information from your iPhone will be lost forever. Therefore, it is not recommended to restore the device without the need, as an experiment, as well as when it was not disturbed about creating a backup copy of all its files (especially photographs) on other media. As the user's reviews show, this is a fairly common problem and an error when a person confuses the process with a simple update and loses entire content.

Update

So, as you already guessed, this procedure does not include the removal of the user by the device, since it is aimed at just go to a more recent version of the operating system.

Instructions on how to carry out this operation depends on which update method selects the user - through the computer and iTunes or on WiFi, working with the phone itself. Those who are thinking how to flash "iPhone 4 S" may not worry. No complicity is not different, neither the first nor the second methods. Just all depends on the conditions in which the flashing will be conducted. It is access to the Internet, the availability of the operating system is already and, of course, the cord for connecting the smartphone (you should take care of availability).

Step-by-step instruction

If you write everything step by step, we have the following picture. If we need to restore the device, simply connect to the computer using the cable of our "iPhone 4" (how to flash it without access to the PC - we describe next).

Next, open the iTunes program, where you will see your phone's menu on the upper right side of the screen. You must click on it. You will open the phone status panel on which the Restore and Update keys will be located, the names of which it becomes obvious, for which they are intended.

If you are unhappy with the work of your "iPhone 4", how to flash it - the question is published. Performing this operation with a PC, remember the ability to specify the program on the previously loaded iOS version And that software can independently search for more thanceless build. If such is really available, iTunes will offer to establish it. And remember that the answer to the question is, it is possible to flash "iPhone 4", negative, if you wanted to return to the previous OS. Device developers took care that you cannot choose again more old version operating system. It delivers the inconvenience to users who have passed on the IOS 8 generations, which note that it works incorrectly, hangs and periodically slows down. This was not observed on older versions of the OS.

After all, you just need to wait. Download and installation process new system It will be displayed on the phone screen, so the user at that time can just go drink coffee, for example. Actually, it does not require anything from him during this process - the phone holds all actions on their own.

Via wifi or on a computer?

By comparing these two procedures, we only note that the device will swigulate the device will be longer. Loading on the PC is faster. It depends on the WiFi module installed on "iPhone 4", (how to flash the latter, we have already described in the instructions). Its transfer rate is less than a full-fledged computer. However, in some situations, when there is no access to the PC and it is necessary to carry out the firmware, it helps. So choose the way, based on what you have at hand.

Cautions

That's how "iPhone 4" works. How to flash it, you have already understood. Now let's talk about some cavetens. The first is addressed to the owners of non-original devices. If you are looking for how to flash the Chinese "iPhone 4", then you are mistaken by the address. Most often fake smartphones (in particular, copies iPhone 4) Work on (and in some cases - generally without that). Accordingly, the entire procedure described in this article is not applicable to them. Most likely, the developers who produced a copy did not take care of how to make updates, so the owners of such phones were not lucky.

Another comment should be done to those who are looking for how to reflash "iPhone 4S", which was "unlocked" (or "jailbreak"). If your phone has been unlocked from any operator (for example, AT & T, Verizon or Sprint), then, by checking the operating system, you are most likely to lose this "jailbreak". To reset all phone settings to factory, you can use special programsFor example, Semirestore. However, it is not necessary to resort to the procedures described here.

On this occasion, there are many different instructions and guidelines. They describe that work with such programs is usually quite simple - you need to connect a device with a computer, run on it such a software and wait until the removal of all information is passed. Upon completion, you will also get pure iPhone 4, however, "Jailbreak" should remain on it - and this is the main thing.

Why pay more?

As you can see, the iphone 4 flashing procedure is quite simple even for an inexperienced user. Any person will easily cope with it, the minimally owning PC, since all actions are reduced to elementary.

This makes visiting the service center for the purpose of complete removal data from the phone is meaningless. Each of us knows how to reflash "iPhone 4S", update your iOS to the most recent version, reset all the settings and are not particularly distracted from your affairs. So, asks, why pay more?

The happy owner of the iPhone sooner or later may encounter a situation when the device refuses to work as before. The reasons for this "behavior" can be the most different. However, in this situation, it is more important for the owner. It is more important not to understand that it provoked a failure of normal functioning, but to deal with what to do how to return your iPhone to "life."

Of course, one of the most effective ways is a visit to the service center. This will require time to spend time and a certain amount of money that will require a master for the service provided.

However, exists alternative wayaccompanied by the same efficiency. To do this, you simply take the instructions how to reflash the iPhone 5S yourself, read it, find the answers to the questions that arise and that's it.

By the way, find answers are easy if you have access to the Internet. There are many specialized sites on the network, where detailed recommendations have already been laid out how to reflash iPhone, and there are forums where everyone is directly owner of the iPhone. It may formulate your question and instantly get the answer.

After such preparation, you yourself will be able to carry out actions not worse than the service center masters, you can easily flash your iPhone and return it excellent performance.

It is important to take into account that you can flash the iPhone in two ways:

• by updating software;

These two ways have distinctive features, so before the final choice of a particular way, how to flash chinese iphoneIt is advisable to get acquainted with the process of performing each method to realize what option will be as acceptable as possible.

If your iPhone stopped functioning correctly because of the software failure, you can use the ability to update the software.

Before that, do not forget to make a backup, as well as transfer important content with the iPhone to the computer. This will avoid the loss of important data after the update process is completed.

You can also update the software on the iPhone in two ways using:

• iTunes;
• Wi-Fi.

Only you, the owner, decide how to flash an iPhone, how to use.

Update using iTunes

The iTunes utility allows and updating the software, and if necessary, restore the operating system.

It is important to only take into account that the utility is focused on downloading and installing only the latest version of the operating system.

For this reason, if you have the desire to establish a specific version that is not the last, it is better to download it in advance to the computer, and then during the installation process, specify the path where it is saved.

In this case, your Chinese iPhone will be able to flash a certain version of iOS.

So, initially connect your Chinese iPhone to a computer using a USB cable. After that, run the iTunes utility.

In the window that opens in the menu bar, locate the "Device" parameter, go to it and select the model of your device.

Now go to the settings of the connection and synchronization settings, there you will find the "Update" button, click on it.

Immediately after that, a request will appear on your iPhone regarding these actions. Click on "OK", agreeing with the proposed actions, thereby allowing the start of the update process.

You remains to wait for it to complete, make sure that the performance is correct, and then move the entire content, previously rewritten to the computer.

Update via Wi-Fi

If it is possible to ensure an iPhone connection to the high-speed Internet via Wi-Fi, you can download the operating system directly immediately to the gadget, and then safely update the software.

Turn on your Chinese iPhone, go to "Settings", follow in the "Basic" parameter, and from it - to "Update by".

Opening this option, it is easy to detect the "Download and Install" button, it is for you to use it now.

After such actions, you can confirm your intention to reflash your gadget, then the process will be automatically implemented.

You also remain just waiting for the completion of the process.

Unfortunately, so simple and effective method It is impossible to use if you are wanted mobile device Or that which uses jailbreak.

Other option, how to use the operating system recovery in DFU mode, there is no such iPhone.

Restoring the operating system

The update and recovery processes are a bit similar, but, nevertheless, have distinctive features. If when upgraded, it is meant to install the latest version of the operating system, then the "clean" iOS is installed during recovery, but not necessarily new.

So, if you decide to reflash your Chinese iPhone, you will also have to choose between two embodiments of such actions:

• via recoverymode;
• through DFU MODE.

The first rightfully consider the emergency option to restore the operating system, and the second is a more appropriate option for those who are a jailbreak lover.

Recovery via RecoveryMode.

So, wanting to figure out how to flash the iPhone through recoverymode, the owners of the gadget also usefully carefully examine the instructions, although there are no difficulties in the implementation of such actions.

Initially, turn off your device and look out when the display turns out completely.

Now connect your gadget to the computer and clamp the "Home" button. In this case, the iTunes utility will offer to implement the process of restoring your gadget. Of course, you must agree with this proposal by clicking the "OK" button.

In some cases, the iTunes utility does not push such a sentence, so you have to find the "Restore iPhone" button and click on it, and you must simultaneously hold the SHIFT key.

If there is no Windows on the computer, but Mac, then instead of the SHIFT key, you need to hold the "ALT" key.

For each iphone version It is suitable for a firmware version, having an extension. PSW. It is very important to carefully examine the proposed firmware versions, stop the choice only when you will be absolutely sure that it is suitable for your device. If the firmware is selected "alien", the result of the recovery will be negative. The firmware will simply won't be on someone else's model.

All subsequent actions are carried out automatically, without requiring your additional participation. It remains just waiting for the completion of this process.

When the process comes to completion, the utility will report this, so you can safely disconnect your gadget from the computer, include it and check its performance.

You also need to not forget to move that content that was pre-moved to the computer. One of the following actions will be those that are aimed at downloading and installing utilities and programs necessary to fulfill all your usual tasks.

Recovery through DFU MODE

If you decide to reflash your gadget via DFU MODE, it is also recommended to study the instructions, and then strictly follow according to its recommendations.

Initially, connect your iPhone to the computer and only turn it off after that.

Now find two buttons "POWER", "HOME" on the device and simultaneously hold them. Hold the pause of ten seconds, after which release the "POWER" button, but the finger on the "Home" button continue to hold confidently.

As a result of such actions, the iTunes utility will be able to recognize your gadget in DFU mode mode.

All subsequent actions will be identical to those in the firmware in RecoveryMode mode.

The owner necessarily indicates the path to the firmware, which he previously downloaded and retained on the hard disk. After that, agrees with all subsequent actions, blessed the firmware process carried out in automatic mode.

It also remains only to wait patiently when the utility will announce the successful completion of the process and allow you to make sure that the new operating system will now be installed in excellent performance.

Those owners who are actively nostalgic on a certain version of iOS will not be able to use such options, unfortunately, will not be able to roll back to the old version of the operating system it is better to use other options.

So, the process of flashing modern gadgets is not complicated and confusing, so if you wish, any user can easily implement it, even having any experience.

Should not panic and rapidly carry in service center, staying in confidence that only their masters will be able to reanimate your favorite gadget, restore its performance. With all the same actions, it is possible to cope and independently, while ensuring the preservation of the budget.

Methods to flash either return the iPhone without the help of others. In order to start flashing an iPhone, first need to download the firmware. Need to know that

Home »How to reflash iPhone 4S without iTunes

Methods to flash either return the iPhone without the help of others.

In order to start flashing an iPhone, first need to download the firmware. It is necessary to know that any phone model has a firmware with its extension it is not at all difficult to find out which specifically the firmware is needed for your model. On the back of the device under the iphone logo, a phone model is written, which is displayed in the form of an alphanumeric set of signs.

Http://sase.bekal.ru/%D0%9F%D0%B5%D1%80%D0%B5%D0%BF%D1%80.

All the difficulty lies only in the choice of GSM and CDMA models. Their difference in working with various cellular networks. After determining the iPhone model, you need to find a website where you download such software. You can download both old and new versions, the main thing is that the company subscribe to the downloadable version.

Before work, you need to disable the "Find iphone" function on the phone. In the on state, the function will refuse to flash and give an error. Certainly should be latest version iTunes. These three steps will lead to the beginning of the firmware itself.

The flashing can be performed by 2 methods: via RecoveryMode and DFUMODE in turn RecoveryMode is an emergency mode that allows you to return the functioning of the IOS gadgets if it is dispersed to work in normal mode. DFUMODE differs from the preceding method that the operation is carried out bypassing the oshipa osphon, the phone is actible through the Firmware

Firmware via Recovery MOD.

It is necessary to turn off the phone and connect it to the PC by clicking the HOME button.

Start iTunes If the program is offered to return the iPhone, click OK, if it does not respond, then on the phone icon, you must press "Recover the iPhone", clamping the Shift button in the file manager that seems to choose the firmware that was downloaded for previously.

The program itself produces all the necessary operations. After the flashing ended, you need to turn off the phone from the computer and turn it on. A accessory is performed using a well-fold POWER button iPhone is ready to use.

Opporting iPhone without iTunes

Opporting iPhone without iTunes

IPhone 4 firmware without iTunes

Firmware IPhone. 4 without iTunes. %

Using DFU MODE.

Before the operation, you must translate the iPhone to the DFU MODE mode for this accessory connects to the PC and the iPhone turns off. It is necessary to immediately clamp two buttons: HOME and POWER For 10 seconds after 10 seconds, you release the Pouro button, the second continue to delay - the phone must find the iPhone in DFU mode.

We produce Start iTunes; We find the "Return" window by pressing the Shift button will open the window where you need to choose the previously downloaded file. We open it waiting for the end of the operation.

This method is suitable for whom the phone has a jailbreak and reflash the first method does not come out.

Restoring iPhone through iTunes.

Do not even pay special attention to the modification of the operating system, which is installed on their device. However, it is vital for others to update iOS in a timely manner to the current version or try the beta versions and return to the proven reliable software options. It is for such people the instruction telling how to reflash iPad, without hurting the device itself.

So as not to harm the iPad when firmware, you should act according to the instructions

Before reinstalling the operating system, you need to form an auxiliary copy of files stored on tablet iPad.. Do not worry - it does not necessarily mean that you will have to restore all the information by downloading them from the computer - this situation is rather an unpleasant exception than the rule. However, sometimes all the data stored on the tablet is really lost. Agree, it will not be very pleasant to lose the collection of music, reports in personal correspondence and other valuable information. So that this does not happen, just connect the iPad to home computer, then open the iTunes program and in the appropriate menu subsection.

When you want to just update iOS to the most relevant version, you should learn how to flash iPad without iTunes. Opening the menu, go to the settings and select the main partition. You will be interested in the second line of a string called "Updates by". If an updated, compatible with your iPad, is available, in this row will be a mark that invites you to enter this menu item. Opens new screenin which you will show you the number of the proposed version and the only button, clicking on which it will run. Making sure that the Internet connection is stable, click on the button and wait until all the main necessary actions are automatically executed.

Connect to computer

Despite the development of wireless technologies, it is still not everywhere else, so you should also know how to flash iPad through iTunes. Open the program and connect the tablet with the computer through the standard USB wire. Be careful: the tablet must lie on a flat plane, so that during data loading does not have a spontaneous shutdown, leading to the emergence of serious errors. Go to the main iTunes partition and find the indication current version iOS installed on your tablet. In the next line it will be written, what new version you can install. In the absence of problems, press the "Update" button and wait for the installation process.

If the specified operating system number does not suit you, you can download a specific version yourself. Carefully look at the back cover of the iPad, find the digital name of the model and download the iOS for such a tablet from the Internet using proven sites or file sharing systems. iPad can be downloaded in ZIP format. If you had to face it, the file must be renamed by giving it the extension ".IPSW". Opening iTunes, turn the "Update" button again, but this time you hold down the SHIFT key, if you use, or Alt for operating systems based on Mac. A dialog box will appear that prompts you to find the firmware file yourself, and then define its version and clarify the consent to the installation. By the way, this option is suitable for installing IOS beta versions.

Use the recovery mode

It happens that the tips on how to flash iPad do not work. In 1-2% of cases, the program indicates a message about a specific error and interrupts installation. It is necessary to use a more advanced OS installation method that requires the restoration of the tablet using. First, it is worth fully understanding how to activate this mode to spend all the necessary procedures.

So, turn off our iPad completely, put it next to the computer and clamp the "Home" button. After about 5-7 seconds, we carefully connect the USB cable, which will appear on the display of the iTunes logo image, below which the plug and arrow will be located. This means that you correctly entered the iPad recovery mode, you can pay attention to the computer screen.

Running iTunes, you will see a window with a warning sign, in which the iPad transition will be mentioned. By clicking "OK", you will notice the "Restore" button. After it is pressed on the iPad, the latest available version of the operating system will be installed. If you want to solve yourself, which IOS number will be used, clamp the Shift button (or alt for Mac) and boldly click on the mouse by opening the dialog box.

Video on how to reflash iPhone or iPad:

Updated Ipad firmware will reset to factory and deprive you of all the information that was on the tablet. Here it is already useful for a backup, the creation of which was mentioned in the initial section of this article. After installation IOS. You will get the opportunity to choose which version of the backup to use. By the way, if you need to get a completely clean iPad, for example, before selling in the secondary market, you can refuse to recover data and continue further work with factory parameters.

The most serious mode of flashing

The iPad manufacturer also provided the opportunity full shutdown Software and installation in this mode of updated modification of the operating system. This DFU method is called (updating the built-in device). Use it necessarily in the following cases:

• When an error appears when installing in recovery mode.
• When Jailbreak was installed on the device, which leads to hang during the update.
• When you interrupted the installation of the OS by disconnecting from the Internet or computer and.

An instruction that allows you to activate the mode, somewhat more complicated by the previous one. Connecting a device to a computer, open iTunes, hold the iPad power off button for a long time and select the "Disable" menu item. To understand how to reflash the ipad, press the power control key and "Home" simultaneously and count 10 seconds. Then release the power button, but continue to keep the second approximately 15-20 seconds until the message about connecting a new device will appear on the computer screen. Do not scare black empty screen iPad. - This is the norm for dFU modes.

During the DFU mode, the device screen must be empty.

Further, all procedures will be fully similar to those described above when using the standard iPad recovery mode. Similarly, select the file to restore the operating system or agree to establish the last available version iOS. The data is also not saved - you will have to use backup Ipad created earlier.

Safety when flashing

Now that you learned how to flash apad, feel free to use the information received. The manufacturer provided a fairly effective protection of tablets from random software failures and intentional damage. Virtually any problem can be solved by restoring the device using the above. The only real threat when flashing iPad. - Loss of personal data that can be previously saved in a backup.

Of course, disable USB cables, wi-Fi routers And other devices with which the software version changes is changed, you should not - small problems may appear. It will be much worse if you drop the iPad directly during the recovery process: with a possible breakdown of the USB cable slot, it is definitely not possible to repair the tablet. In addition, I want to recommend pre-examine information about the operating system version that you plan, because some may significantly impede return to previous modifications.

Just or difficult?

In fact, the installation in the described recovery modes is practiced only by a few users who are very well versed in modern electronics, including tablets. Most people (approximately 90%) use updates via iTunes or directly by connecting iPad to wireless communication. They are good because they do not require any extra actions and allow you to simply follow the proposed procedures, not allowing any deviations. But the recovery mode or DFU make it possible to bypass some prohibitions and errors that are insurmountable for iTunes in normal condition.