Official firmware for iPhone 6. Flashing the fourth iPhone

The apple company has long conquered the market with its innovative technologies who every year delight their fans with new products. Many Apple product owners often encounter update problems. old version OS, especially those users who do not receive updates via Wi-Fi. And today we’ll talk about how to flash an iPad without the help of specialists. Let's take a closer look at this issue: find out what is required for this process, and also choose the best way its implementation.

What you need to flash or update your iPad

The required devices, programs, etc. depend on which method you choose to flash an iPad 2, iPad 4, iPad mini, or any other model. For a regular update, the main thing is to have a stable Internet connection and a well-charged device. Well, if you use a computer, then the iTunes program, a USB cable and various modes of your device.

Before performing any manipulations, we recommend that you do backup copy all the files on your device that are important to you. Of course, this is not at all necessary, but it is possible to remove them if not too successful implementation procedures. To make a backup, you need to connect the gadget to your PC, launch iTunes and activate the corresponding function. So in any case, for the firmware you will need an original USB cable.

Updating iPad firmware without a computer

There is no need to come up with complicated methods if you just need to update the firmware to the latest current version. Most likely, in this case you will only need your device and an Internet connection. It is recommended to change the firmware via Wi-Fi from high speed and a stable connection, otherwise you will have to wait quite a long time, and it is best to carry out this procedure through a computer.

Important! Don't confuse updating with restoration. When updating, all data such as contact photos and applications remain unchanged, and when restoring, everything is reset to factory settings.

To use this method, open the main section of the settings of your mobile device and select the section called “Software Update”. The system will immediately notify you about availability new version operating system that is compatible with the version of the gadget. There is a single button that starts the update procedure, so it is impossible to get confused - all processes occur automatically.

Firmware via Recovery Mode

Unfortunately, it is not always possible to update the firmware standard methods. Although very rare, it still happens that the program crashes and an error message appears on the screen. You can try to restore the gadget by returning it to its factory settings in Recovery mode Mode. First you need to activate it:

1. Turn off the tablet, press Home button.
2. After 5-10 seconds, connect to USB device cable - the iTunes logo, an image of an arrow and a plug should appear on the display. This means you did everything right.
3. Open iTunes on your PC, agree to switch the gadget to Recovery Mode, click on the “Restore” button.
4. The system defaults back to the latest available. If desired, you can select a different version by holding Shift or Alt.
5. After this operation, the firmware will be replaced and in this case a backup copy is required, since all data is deleted.
   It is also recommended to use this recovery method if you have forgotten the password to your device.

Not everyone knows that you cannot roll back a device to an old one iOS version. Only if you are using the beta version, then you only have the opportunity to return to the old firmware within 2 weeks.

Updating using iTunes

If it is not possible to update the operating system using wireless technologies, we recommend flashing the iPad via a computer. This is also one of the most accessible and simplest methods:

1. Launch iTunes on your computer.
2. Connect your device to your computer using USB cable.
3. In the program, open main section to find the name of the current operating system. At the same time, it is indicated just below next version, which can be installed on your device.
4. The “Update” button is also located here; after clicking on it, you just have to wait for the procedure to complete.

We recommend that you carefully ensure that the iPad is placed on a flat surface to avoid spontaneous shutdown. If such a situation occurs during the update process, serious errors in the system and further problems may occur.

But what to do if the proposed OS version does not suit you - how to change the iOS version manually using iTunes? To do this, follow all the steps in the step-by-step instructions:

1. Study carefully back cover tablet - you need to find the exact digital model number.
2. Download according to the number the required version operating system. There are dozens of file hosting services and other resources for this (download files only from reliable sources).
3. Have you downloaded the firmware, but its name contains the extension “.zip”? Be sure to rename the file, changing the extension to ".ipsw".
4. Launch iTunes on your PC.
5. Depending on the operating system installed on your computer, press the Shift (for Win) or Alt (for MAC) button. As a result, a new window should open asking you to download and install the required file. iPad firmware on one's own.
6. The system will check the version and request the user's consent to install it through iTunes.
   It is recommended to use the same method if you want to test the beta version on your device new firmware(that is, not yet officially presented). Forgot your ID account– iTunes has a feature that allows you to reset it.

Update in DFU mode

There are more the hard way flash an iPad 3 or another model of gadget, which is abbreviated as DFU (firmware update). This method should not be used if you just want to update the tablet's operating system, for example, to iOS10. DFU mode is recommended to be used to restore the tablet if it does not turn on due to an incorrect update procedure, freezes occur when Jailbreak is installed, or errors occur directly during the recovery process. If you have no idea how to reflash an iPad in DFU mode, it’s worth saying that this method is quite complicated; to successfully complete the procedure, follow the detailed instructions:

1. Connect your device to your PC
2. Launch iTunes
3. Hold down the power button and turn off the device
4. Press and hold the Power and Home buttons simultaneously for 10 seconds
5. Release the Power key but continue to hold Home for about 20 seconds. If a message appears on the computer about connecting a new device, everything worked out
6. The iPad display should remain black all the time - this is what happens in DFU mode
7. Further actions are no different from flashing the firmware in Recovery Mode. here you can also choose required version firmware or install the latest available one. When using this method, keep in mind that data loss is inevitable - which is why creating backup copies is of great importance.

Conclusion

Now that you know how to flash an iPad yourself, you don’t have to take your device to a service center, since this procedure can be completely carried out on your own. There can be many reasons for flashing: updating the operating system, eliminating errors, restoring the tablet, etc. By carefully following the instructions, any user can complete the procedure quickly and free of charge.

With the release of updates to the iOS mobile operating system, Apple is much more organized than its rival product from Google. And although the number of smartphone models that support iOS hardly reaches two dozen, the company periodically limits access to the current firmware version on devices that it considers “morally obsolete.”

This is due to both hardware incompatibility and device performance (for example, imagine iPhone work 3GS on iOS 10 is extremely difficult), and with a marketing solution. After all, Apple stops signing past firmware and limits access to new ones. Install unsigned firmware (firmware with expired digital certificate) impossible.

You will find out which iOS and which iPhone you can install on in this material.

iPhone 2G

Minimum iOS version: iPhone OS 1.0 (1A543a)
Maximum iOS version: iOS 3.1.3 (7E18)
Average update size: 91 - 245 MB

The original iPhone remains the only device on which you can install the first version of the operating system. Then they were also called like iPhone OS. Latest firmware, available for installation on original iPhone- iOS 3.1.3. Downgrade is available.

iPhone 3G

Minimum iOS version: iOS 2.0 (5A347)
Maximum iOS version: iOS 4.2.1 (8C148)
Average update size: 225 - 322 MB

The updated iPhone 3G came out of the box with iOS 2.0. The firmware is supported to this day. It is not possible to update above iOS 4.2.1. Please note that Apple does not sign iOS 4.0, 4.0.1 and 4.0.2 firmware.

iPhone 3GS

Minimum iOS version: iOS 4.1 (8B117)
Maximum iOS version: iOS 6.1.6 (10B500)
Average update size: 382 - 784 MB

With "high-speed" iPhone version 3GS Apple was very generous. The latest firmware version is iOS 6.1.6. But with version iOS 5 a strange situation has arisen. It is no longer signed and cannot be installed. At the same time, the minimum possible iOS that will work on a smartphone is iOS 4.1.

iPhone 4 (GSM/CDMA)

Minimum iOS version
Maximum iOS version: iOS 7.1.2 (build depends on the model)
Average update size: 1.12 GB

The only firmware that can be installed on the iPhone 4 is iOS 7.1.2. Starting with the iPhone 4, Apple closed any options. A complete rejection of skeuomorphism on the part of the company was met with a forced transition to the “flat” iOS 7. Be careful when installing, since the iPhone 4 is available in three versions: GSM, CDMA and GSM (rev. A) 2012. You must install your own firmware for each.

iPhone 4s

Minimum iOS version: iOS 9.3.5 (13G36)
Maximum iOS version: iOS 9.3.5 (13G36)
Average update size: 1.5 GB

Up to September 2016 iPhone of the year 4s supported current iOS firmware 9. With the release of iOS 10, Apple limited the installation of new products for a smartphone released 4 years ago.

iPhone 5 and all subsequent models released after 2012

Minimum iOS version: iOS 10.0.2 (14A456)
Maximum iOS version: updates are current

The first smartphone to which Apple has opened access to the latest iOS 10 firmware. Along with the iPhone 5, the current version of iOS 10 can also be installed on:

• iPhone 5s, 5c
• iPhone 6, 6 Plus
• iPhone SE
• iPhone 6s, 6s Plus
• iPhone 7, 7 Plus.

At the time of publication of this material, the current version of iOS 10 remains iOS 10.1. The iOS 10.0.1 firmware version cannot be installed because Apple has stopped signing it.

Download current versions for iOS specific device available at IPSW.me. There you can also find out the status of the system’s subscription from Apple.

This is the procedure by which software is installed on the gadget. Flashing an iPhone does not always mean updating it to the latest version of iOS. Among the owners of Apple gadgets there are a lot of conservatives who want to continue using the 5th or 6th versions of the operating system, considering them the most successful. These users have the opportunity to download software that suits them to their iPhone.

The owner of the gadget must know how to reflash the iPhone on his own - otherwise, after each new version of iOS is released, he will have to seek help from salon consultants who set exorbitant prices for iPhone-related services. This article will tell you how to change the firmware correctly.

Flashing can be one of two types - recovery And update.

• After recovery you will receive a “clean” iPhone, without content and with the same version of the operating system as it was originally (or the one you choose yourself).
• After updates the latest version of the operating system will be installed on your gadget, and all data will remain in place.

Apple does not allow you to downgrade your operating system. If you installed, say, iOS 7, then go back to iOS 5 standard means you won't be able to anymore.

It is also impossible to return from a beta version of the firmware to the latest official one.

There is an exception to this rule: within 2 weeks after release new iOS a “window” is open - users have the right to “roll back” to previous version Software if they didn’t like the new one. In addition, they can take advantage of unofficial software, like RedSnOw or Tiny Umbrella, however, these programs only work on “old” versions of the iPhone.

Preparatory actions

Before you start flashing your iPhone, you need to do the following:

Download the firmware to your computer. Finding the source site from which you can download the firmware is as easy as shelling pears: upon request search system will show dozens of such sites. But you need to choose the firmware carefully - pay attention to the following criteria:

• Modification of iPhone (4, 4S, 5S and so on).
• Communication standard. While searching for firmware, you will notice that on specialized sites the firmware files are divided into two blocks: GSM And CDMA. 99% you need GSM firmware! CDMA iPhones have a clear distinguishing feature: the absence of a SIM card tray. CDMA iPhones are programmed to work with just one operator - therefore their cost is much lower. Another thing is that on Russian market You won’t find a CDMA iPhone – these can only be ordered from the USA or China.
• iPhone model. The model is a set of letters and numbers - it is indicated on the back of the device and on the packaging.

Image: 4apple.org

Knowing all this data, you definitely won’t “miss” with the choice of firmware.

Download and install the latest versioniTunes . It is recommended to use the official Apple website - follow this link. At the time of writing, the newest version is iTunes 12.5.1 .

Disable the Find My iPhone feature on your smartphone. Follow the path " Settings» — « iCloud" and deactivate the toggle switch opposite " Find iPhone" If this feature remains enabled, iTunes It simply will not be able to flash the firmware and will generate an error.

Copy personal data from iPhone to another storage device. Data may be lost during the flashing process.

How to flash an iPhone via iTunes yourself?

Reflash your iPhone like this:

Step 1. Connect the gadget to the PC with a cable and open iTunes.

Step 2. Go to the gadget management page - to do this, click on the button with the image of a smartphone.

Step 3. Press the " Shift" and press " Restore iPhone..."(on Mac computers instead of " Shift"clamps" Alt»).

A window will appear through which you need to find and select the firmware loaded into the computer’s memory. The firmware file has the format IPSW.

If you have downloaded firmware that is not suitable for a particular gadget, the program will display the following unfriendly notification:

Step 4. Confirm that you want to reflash your iPhone - click " Update" in this window:

No further action is needed - iTunes will delete the content and install the firmware. The gadget will go into mode Recovery Mode, and its settings will be reset to their original settings.

You can avoid searching for suitable firmware on your own by entrusting this matter to iTunes. However, the program will 100% install the latest available operating system on the gadget, and not the one currently installed on the iPhone.

If you are happy with this, then in step 3 you can simply click “ Restore iPhone...", without holding down any buttons on the keyboard.

How to restore a jailbroken iPhone?

If your iPhone is jailbroken, it is recommended to reflash the gadget via “ DFU MODE" (mode DFU). It is also worth turning to this method if restoring the iPhone according to the previous scenario (via Recovery Mode) for some reason did not produce results.

Step 1. Enter the smartphone into mode DFU: simultaneously press and hold the "" button for 10 seconds Home" And " Power", then release " Power».

Step 2. Connect the device to the computer with a cable. After that iTunes should display a message like this:

Upon completion of the procedure, exit the smartphone from DFU mode: press " Home» + « Power" and wait until the treasured bitten apple appears on the screen.

How to update iPhone?

You can update your iPhone in two ways: via iTunes And "by air"(that is, via Wi-Fi).

Updating iPhone via iTunes

Update procedure via iTunes similar to the procedure iPhone recovery- you need to act like this:

Step 1. Connect the gadget to the PC, in iTunes go to the device management menu.

Step 2. Click Not " Restore iPhone...", A " Update» - button located nearby.

If you see such a window, it means that the latest version of the software is already installed on your smartphone or the last of those that this particular model is capable of “pulling”.

For example, the device was used iPhone 4: iOS 7.1.2 is the maximum that can be installed for this modification.

If you have the firmware file, you don't need to wait for iTunes to download it. Through the combination " Shift» + « Update» Locate the file in your PC memory.

Step 3. Wait for the procedure to complete and enjoy the new software from Apple. Settings and data will remain in place.

Updating iPhone via Wi-Fi

The ability to update over the air first appeared on devices with iOS 5.

Updating over 2G and 3G connections is not possible because throughput mobile connections too small.

To update iOS via Wi-Fi, follow these steps:

Step 1. Activate on Wi-Fi device– swipe up and down to bring up the Control Center panel ( Control Center ) and on this panel click on the Wi-Fi icon.

Step 2. Go to " Settings", go to the Wi-Fi section and connect to available network in the block " Select network..."

Step 3. Return to " Settings" and go to " Basic».

Step 4. From the section " Basic"proceed to the subsection " Software Update».

Step 5. Wait for the update check to finish. If the iPhone finds a newer version of the operating system than the one currently installed on your device, you will see this picture:

Click " Download and install" - this is how you will launch the update over the air. If your iPhone already has the latest version of iOS, you will see a message like this:

Do not update your jailbroken iPhone - it can lead to dire consequences!

The gadget will end up in the so-called “eternal apple” mode or fall into a “loop” in recovery mode. The problem lies in the fact that Jailbreak for the new version of the iOS operating system appears with a significant delay - it turns out that the iPhone is updated “to nowhere”. For flashing "jailbroken" Apple gadgets You should only use the " Restore iPhone..."

Conclusion

Owners of non-jailbroken iPhones should not have any problems with flashing the firmware - the user’s task is to connect the smartphone to the PC and press just one button, and then iTunes will do everything himself. But owners of gadgets with jailbreak are advised to be careful: in order not to lose the jailbreak, it is better not to use iTunes, and special software like the program Semi Restore.

Firmware update for iPhone 4S involves the process of restoring its functionality. However, you need to know that all data will be lost during this operation. To do this, before flashing the firmware, you should make a backup copy (provided that the iPhone is in working condition).

Before implementation operational actions To flash an iPhone 4s, you need to download the firmware file using the extension - ipsw. The type of firmware will depend on certain version apparatus. To find suitable version firmware for iPhones, files will indicate all available versions, as well as device models.

In the process of choosing the appropriate firmware option, it happens that the models are difficult to find, which is due to the presence of modifications - CDMA, GSM iPhones. This is precisely what is a very important point when selecting the required model. When choosing a certain type of model, you will need to find a site to download the firmware. You should select the appropriate option and, if the choice is correct, carry out the OS download process. You can also select a new version of IOS, or download old firmware, which was earlier. The main condition is that the old version is signed by Apple.

The next step is to turn off the “Find iPhone” mode. This condition necessary to ensure a successful iPhone 4s flashing process, as enabled options may prevent this from happening. You should check for a new version of iTunes. In this case, they launch the program and if a new version is available, this will be notified via iTunes and then it will be possible to update automatically.

After all the measures taken, you can proceed to the flashing process itself.

How to flash iPhone 4s

There are several ways to flash the iPhone 4s: through DFU mode and the second option is Recovery Mode. The second way is emergency mode recovery and is intended for restoring the optimal performance of a device on IOS, in cases where the device stops operating under normal conditions. In DFU mode, all operational actions are carried out in addition to the iPhone OS and flashing directly through firware. This method is suitable for those who own a device with Jailbreak, as well as in cases where it is not possible to carry out this operation with Recovery help Mode.

Flashing process using Recovery Mode:

• At the very beginning, you should disconnect your iPhone and connect it to your computer ( Home function), he will also recognize the device in Recovery Mode;
• conduct iTunes launch and wait for the search result;
• here two options may arise - through iTunes you will be offered to restore the device (then you need to select the function - OK) and without the participation of iTunes. You will need to click on the iPhone image symbol and search for the function - “iPhone recovery”;
• after that, you will need to press Shift key(OC Windows), or Alt key(OC Mac). After this, you should select the firmware plan through the “File Manager”;
• among the files, find a pre-downloaded type of suitable file. Then select it and click “Open”.

Next, iTunes will carry out all the necessary actions on its own. After this, you should disconnect the device from the computer (click on the “Power” function and turn off the device). The device turns on by quickly pressing the “Power” function. This way, the device will be completely fixed and ready for use.

Flashing via DFU mode:

• at the very beginning we switch to DFU mode;
• connect the device to the computer and disconnect the device;
• with simultaneous pressing of the keys - “Home”, “Power” and count about ten seconds. Then you should release the “Power” button, and at the same time hold down “Home” until software system iTunes will not recognize an iPhone in DFU mode.

The order of operations in the recovery process is similar to Recovery Mode. This method effective for those who have Jailbreak installed or the operation had no effect through Recovery Mode.

Flashing is performed when the new software program crashes very frequently with the presence of additional options and when the owner of the device changes. In such cases, this operation will need to be carried out with the built-in modem, as a result of which it will be blocked. The blockage is removed after the firmware is installed.

Flashing iPhone, iPod Touch via iTunes

After the restoration process, the iPhone 4s is configured by default, like a new device. You should select the previously downloaded IPSW file. At Apple for iPhone, iPad, iPod Touch, the software is called IOS. Firmware iOS device, is a restoration process or software update of the device, which consists of resetting the settings to the original (factory) level, with simultaneous IOS installation updated version. Recovery and update have one distinctive feature, which consists in the fact that personal data is saved (when updating).

There is an option for resetting your iPhone, removing content, without the need to update the iOS version, and without losing Jailbreak. Upon completion of the update process, there is a chance to receive a device with iOS programs, with completely saved user content and all settings.

Very important point: It is prohibited to update a device with Jailbreak, as this may lead to permanent loading iPhone 4s. To begin with, you should proceed to download the file with the required firmware version.

Features of flashing an iPhone

When these problems arise with the device, this forces you to make a choice - to perform a series of necessary actions do it yourself or take it to a service center? It should be noted that carrying out repairs in a workshop will cost quite a decent amount of money. In this case, you can try flashing the firmware at home, especially since this operation It is not particularly difficult and even an inexperienced person can do it.

How to flash an iPhone yourself if it is working? It is necessary to carry out direct connection To personal computer in order to create a backup copy, since the settings during the operation will be permanently deleted. Then, it is advisable to copy personal photographs, videos, audio materials to HDD. When carrying out all the necessary activities, you need to know that despite the modifications of iPhones - 3, 4c, 5c, this procedure, is identical for all devices. Taking this into account, you should not worry about the presence of some inconsistencies in the instructions regarding a certain brand of device. The most important condition is the exact and step-by-step implementation of all recommendations. Before you begin the firmware process yourself, you should study in detail the instructions for carrying out these activities, which will be the key to success in the process of restoring the functionality of the gadget.

Today, the iPhone occupies a leading position in the global market in terms of sales. mobile devices. This is due to the presence large quantity technical capabilities, diverse functional features and service, providing the most various services. These devices are distinguished by very excellent quality and durability during operation. But over a certain period of time, it is possible to stop normal functioning device and the formation of some errors. Sometimes situations arise when the iPhone starts to reboot on its own or problems arise when Last update or a new operating system are unsuccessful.

The flashing process will provide working condition all functions of the device, thanks to which it will be able to serve for a very long time.

The iOS operating system is constantly being improved. Bugs are eliminated, new features and capabilities appear. For the device to function properly, it is necessary to periodically install new software. This will allow your gadget to use updated or new functions. Users often have difficulties with the iPad 2 firmware procedure. But if you become thoroughly familiar with this procedure, difficulties will be kept to a minimum. Let's look at the intricacies of this issue.

You might think that it could be easier than restoring the tablet through iTunes. If you look at the general algorithm, there is nothing complicated, everything is clear. But, nevertheless, this causes difficulties for many. Separately, we can highlight the difficulty of transferring the gadget to DFU mode. In addition, it does not yet have a graphical display on the display when activated. At the same time, it is important and necessary to understand the difference between the processes of updating the OS and restoring it. These concepts can also cause confusion among the user.

Update

During the update, the iOS firmware version increases, while the owner's data and all applications installed by him are saved. It is not necessary to make a backup before performing the update, but it is advisable. After all, failures may occur during work. Sometimes software failures can only be resolved through disaster recovery.

The easiest way to update is to download necessary files straight to the tablet itself. This can be done if you have a good wifi signal connections. To install, you need to go to the settings and go to the “basic” section. Here you will have access to the “software updates” item. Open this item and follow the instructions provided.

Click the “install” button. Next, you will be asked to read the terms and conditions. Do not neglect to familiarize yourself with these documents. By clicking “accept” you agree to them. After will happen automatic installation updates. This method has its advantages, because it does not require the use of a computer and iTunes. The update files typically range in size from 50 to 150 MB. And you won’t have to do any extra steps.

The update method via iTunes is almost completely identical to the recovery process. In order to implement it, you need to download the iTunes program from the official website and install it. Next, use a USB cable to connect the tablet to your PC. Use only original components, this will allow the device to transfer data faster and work longer. Open the program. IN top corner an iPad icon will appear on the left. You need to click on it.

A window will open where you will be prompted to update or restore the firmware. To start the update, you need to click the button of the same name. Upon completion of this procedure, all your personal information will be stored. The process itself will start and end automatically. At the end of the procedure, disconnect the tablet from the PC.

Recovery

Increases the OS version while removing all personal information owner, because all settings are reset to factory settings. This procedure is usually done if there are any software glitches, in order to install the latest current iOS firmware in order to get a clean system and start all over again " clean slate" This procedure is performed when you want to transfer your iPad 2 to another user or intend to jailbreak the gadget.

A common question when changing firmware: is it possible to downgrade the iOS version? The answer is no. Apple Company officially allows the installation of only the latest released version. However, there is a short period of time (about two weeks) called the “time window”. This is the period when a new firmware version is released, when you can still install the previous version.

It is also possible to return to the last one official iOS from the beta version of the OS. In addition to these features, hackers often release software, which allow you to downgrade your iOS version. For example, RedSn0w or TinyUmbrella. But, most often, such a rollback can only be done on old iPad versions and iPhone.

If your iPad Mini 2 has been jailbroken, do not use recovery. You now have a Cydia icon on your desktop. Restoration will initiate the "eternal apple" or "eternal restoration loop" process. This means that any device will not be able to boot normally.

If for some reason you still started the recovery, then you can bring the tablet back to life using recovery through the iTunes program. Before performing a restore, make a backup copy of your personal data, because... Once the process is complete, the data will be deleted.

Flash iPad using iTunes

Flashing is carried out in two ways: through normal mode and through low-level DFU mode. In order to carry out this process through the use normal mode You need to download and install the latest version of iTunes. You can find it on the official Apple website.

On the official website you can find the latest official version iOS for your tablet. Now you need to click on the settings icon and go to the “iCloud” section. Here you need to disable the device search function. This is not necessary if you are going to flash the iPad 2 yourself. If you send the gadget to a repair service, then in order not to transfer your personal data (Apple ID login and password), disable this function in advance.

Now you can connect your tablet via USB cable to your computer and open iTunes. The program will automatically recognize the gadget and an icon in the form of a tablet will appear in the top left corner. Click on this icon and a work area will open in front of you. If you are using Windows, then hold down the Shift key and click on the “restore” button. If you are using a Mac, hold down the Alt key and the "restore" button.

A window will open in front of you in which you need to find the downloaded firmware file. Select it and click the “open” button located at the bottom right of the window. This will start the device recovery process. After you click on “restore” all your personal data will be deleted.

Firmware for iPad via DFU mode The procedure is also not complicated. To work you will also need latest version iTunes programs. You can download it on the official website, it is available for free. Also download the latest current firmware for iPad 2.

Next, click on the settings icon and go to the “iCloud” section. Here you need to deactivate the iPad search function. This is not necessary. If you are doing the recovery yourself, you will enter your Apple ID when prompted. If you are restoring your tablet at a repair service, disable this function so as not to transfer your personal data to others.

Now you need to put the tablet into DFU mode. Connect the tablet to the computer using the original USB cable. Activate DFU Mode can be done in two ways:

• Simultaneously hold down two keys “Home” and “Power”. Hold them for about ten seconds. You can count to ten in your head. As soon as ten seconds have passed, press the “Power” key while continuing to press the “Home” button for about another twelve seconds.

• The second method is considered more correct. For inexperienced user it may turn out to be more difficult. Disconnect the gadget completely and wait a couple of minutes for all processes to complete. Now hold down the “Power” button and count to three. Then press and hold the “Home” key. Keep them pressed for ten seconds. You can time or count to 10 in your head. Then press “Power” and hold the “Home” key pressed for a couple more seconds.

Nothing should be displayed on the tablet screen. If a logo or “lace” appears, it means that the mode has not been activated. You need to try again. Don’t get upset or panic, few people succeed the first time. When activated this mode iTunes will automatically notify you that your device is connected in " disaster recovery" An iPad icon will appear in the top left corner.

Next, if you are using Windows, then hold down the Shift button on the keyboard and press the “restore” key. If you are using a Mac, press the Alt key and at the same time click on the “recovery” button. A window will open in which you need to find the downloaded firmware file. Specify it and click on the “open” button. It's in the lower right corner. A tab will appear on which you need to click “restore”. The process will start automatically and eventually all user data will be deleted.

Before using DFU mode, try flashing the firmware in a softer mode Recovery mode. It allows you to do full reset and reflash the device. This mode works at the operating system level. To activate it, you will need to connect the USB cable to the tablet, but do not connect it to the Computer yet. Now turn off the gadget and wait a couple of minutes for all processes to complete.

Next, you need to press the “Home” key and, without releasing it, connect the cord to the PC. After some time, the display will show the connection cord and a logo in the form of a melody. After this you can release the key. Next, you need to open iTunes on your PC and flash the firmware.

Restoring a jailbroken iPad

Tablets that have been jailbroken cannot be restored using conventional methods. This will result in what is called the "eternal apple" or, essentially, endless renewal from which it is impossible to escape. In order to restore jailbroken devices, a utility called Semi-Restore was invented. It is distributed free of charge.

This program is capable of resetting the settings to factory settings without changing the firmware version and without removing the Cydia application. The application is easy to use. You need to download it, open it and connect your gadget. After that, click on the “SemiRestore” button on the screen. This program is supported by Windows and OS X.

It is not always worth resorting to this application to troubleshoot system problems. For example, if it often occurs Safe Mode, then you can fix this problem by reinstalling the Mobile Substrate package in Cydia . After using the utility, there will be nothing left on your tablet, be it repositories or personal data, so before the procedure it is better to make a copy of your personal data via iTunes.

If you are using this utility, be sure to close Xcode and iTunes. The utility also supports iOS from 5.0 to 6.1.2. While using this program, the tablet will reboot several times, so don't worry, this is normal.

Recovering iPad using SHSH

This method is suitable for older versions of gadgets. Many tablets do not support this method(these are models 4, 3, 2 and those that have Apple processor A5). To make the firmware you need to use the TinyUmbrella application. To get started, download and install the most later version iTunes programs. Now you need to find and download Java.

On the official website, find and download the required version of iOS. Now find and download a utility called TinyUmbrella . When you open the utility archive, you need to move its contents to a folder called “programs”. Now open the utility.

In the window that opens, find the section called “Advanced” and go to it. You need to check the following boxes: “Save All Avalable...”, “Request SHSH...”, “When connecting a device...”. In the remaining items, you need to uncheck the boxes if they are selected. Further there are differences for Mac users and Windows.

For Windows

If you have prepared SHSH hashes in advance, then use the “explorer” to go to your home folder. In the line indicating the path, add “\.shsh”. Then click Enter key. So you went to the folder where the hashes are located. Here you need to copy the hashes that you prepared in advance. If you haven't saved anything beforehand, do the following.

Connect the tablet to the PC and specify the TinyUmbrella utility in the sitebar. In the work area, find the “Log” section " and go into it. There will be a button “Save SHSH “, you need to press it. Next, you will be presented with information about the presence or absence of hashes in Cydia. If the “log” is marked in red, it means there is no firmware for it. The mark is green, which means there is firmware.

If required file available, click the “Start TSS Server” button. TinyUmbrella program should be open while the firmware process is in progress, so do not close it. Now you need to simultaneously press and hold the “Home” and “Power” keys for 12 seconds. You can count to twelve in your head.

Now press the “Power” button while holding down the “Home” key. Hold for eight seconds, when iTunes opens a window, release. The window will contain information about the tablet and offer to restore the firmware. You need to find and click the “check” button. Afterwards a message will appear asking for confirmation, confirm the request.

Now hold down the Shift key on your character bar if you're using Windows and click "restore." Here you will need to specify the path to operating system iOS that you previously saved. Next, you need to wait for all processes to complete and boot the gadget in normal operating mode. In TinyUmbrella Click on the “Stop TSS Server” button. Ready.

For Mac

If you have prepared hashes in advance, then you need to go to the Finder. Now press three keys at the same time: G, Shift and Cmd. A line will appear to go to the folder. You need to enter “~/.shsh " in an empty column. Click Enter and you will be taken to the folder with hashes. Here you need to paste a copy of the pre-prepared files. If you didn't prepare them in advance, move on to the next step.

Now you need to do all the steps described above for Windows users from the moment you connect the tablet to the PC until you press the “check” button. After agreeing, you need to hold down the Option (Alt) key and press “recovery”. Now you need to wait for the process to complete, and then load the gadget into operating mode. In the TinyUmbrella program window, click on the “Stop TSS Server” button. That's it, the firmware is done.

Before performing a factory reset, create a backup copy of your personal data. This is necessary for their subsequent return to the tablet, since during the reset process all data that is installed by the user is deleted.

During flashing, errors may occur due to which the device may not work. In such situations, try repeating the flashing procedure. If repeated actions do not produce results, it is better for you to contact a service center for diagnostics and repairs. Sometimes when installing a newer version of the OS, the device starts to slow down. This is due to the fact that a “good” system puts more stress on older models of gadgets after you have “lived” them.

In such a situation, optimizing your tablet settings can help. To begin with, you can change the parallax effect of the graphics. You can find the regulator in the settings universal access, which is located in the “main” section. Activate the toggle switch opposite “reduce motion”.

Turn off background updates for apps and automatic download content. You can do this in the “iTunes Store and App Store", which is located in the settings. Background updates are disabled in the “basic”, “content update” section. Shutdown unnecessary applications in the “SportLight” section will add speed to the gadget’s operation. Remove heavy apps that you don't use.