Rollback iPhone 4 to version 6.1 3. How to rollback to the previous version of iOS. Is it possible to rollback individual applications

It is possible to rollback to a previous version of the operating system. Apple traditionally leaves such an opportunity for a short while after the release of each new OS. A day after the update was released, the company is still issuing certificates for iOS 8.4.1.

Released on September 16, iOS 9 is a major software release with a long list of changes and improvements. Nevertheless, many iPhone and iPad owners report problems with their devices. Failures began at the stage of downloading the update, when people could not receive the promised distribution due to the unavailability of Apple services.

Owners of iOS devices complain about the incorrect operation of Wi-Fi, missing menu items in the settings, graphic artifacts when displaying the interface, and freezing of the operating system. Among the innovations in iOS 9 are improved power consumption algorithms, but in reality the battery of gadgets loses its charge too intensively.

Probably, subsequent updates of iOS 9 will fix these problems, but until then it makes sense to perform the downgrade procedure - rollback to iOS 8. This is only about iOS 8.4.1 - Apple still issues digital signatures for it. It is worth remembering that the situation can change at any time.

Requirements:

iPhone or iPad running iOS 9.0.
IOS 8.4.1 firmware file in IPSW format.
iTunes 12.3 for Mac or Windows.

How to rollback from iOS 9.0 to iOS 8.4.1:

Step 1: Download the iOS 8.4.1 IPSW file from this link.

Step 2: Make sure you have the latest version of iTunes installed. You can download iTunes 12.3.

Step 3: Make a backup of the data on the device. You can do this by going to settings in iCloud -> Backup -> Create a backup, or by connecting your iPhone or iPad to your computer and saving the backup using iTunes.

Step 4: Disable Touch ID / Password in the main settings section.

Step 5: Turn off Find My iPhone in Settings -> iCloud.

Step 6: Connect your iPhone or iPad with iOS 9.0 on board to your computer.

Step 7: Open iTunes and select the icon of your gadget in the top bar of the program.

Step 8: Hold down Shift (or Alt on OS X) and click the "Restore" button.

Step 9: In the program window, specify the iOS 8.4.1 firmware file downloaded in step 1.

Step 10: Wait until the procedure is completed, the OS recovery process will take some time. You can now use your device with iOS 8.4.1.

The operating system iOS 7 on the iPhone can satisfy only a user who is not picky about his gadget. The system works slowly, the hardware operates at the limit of its modest capabilities, and, unfortunately, its capabilities and resources for third-party programs, games are often not enough. The result of running iOS 7 on the iPhone is brakes, crashes, delays and other attributes of the new operating system. At first, Apple allowed users to roll back to iOS, but then the shop was closed. But, as you might have guessed, there are still loopholes.

iFaith is a reliable way to rollback an operating system

We will consider 2 ways that will allow you to roll back iOS one step below. And the first way would be the iFaith program. But we need to warn in advance that for a successful result we need not only this program, but also the saved SHSH blobs from iOS 6.1.3. For the process to be correct, we need:

iPhone 4 with iOS 7. More recent models such as iPhone 5, iPhone 4s, iPod and iPad will not work with iFaith;
The iFaith program itself. It should be said that it only works on Windows. Therefore, manipulation with iOS 7 will occur using a PC;
Saved SHSHs from iOS 6.1.3 or earlier;
Competently saved data from iPhone 4 (you can use iCloud);
iTunes version 11.0.5 or lower. Remember to uninstall your current iTunes first. Only then can you download the old version of the program. If the rollback from iOS 7 to iOS 6 is successful, iTunes can be updated again;
ICloud and iTunes backup;
IOS 6.1.3 firmware.

The important point is that iTunes backups are not backward compatible. This can be understood so that after the rollback to iOS 6 is completed, it will not be possible to restore the state of the iPhone from the iOS 7 backup. Those programs, games that sync with iCloud (if activated, Notes, Calendar, Reminders), after flashing will recover. With third-party applications, everything is purely individual. We recommend that you manually transfer your photos and videos to your computer, or save these files in the Dropbox cloud. It would also be better to save the audio from the recorder to a computer or send it to yourself by mail.

Detailed instructions for iFaith

First, we check if all the steps described above are being followed. Pay special attention to saving data from iOS 7. Now you can connect iPhone 4 to a personal computer (preferably with a native cord or 100% working) cable. Let's break the rollback of 4 iPhones with iOS 7 into 3 steps for convenience. So let's go.

Step 1

Launch iFaith on your PC and press the "OK" button. If it fits, it means the iPhone 4 is connected correctly. Now we find the button with the English name "Show Available SHSH Caches on Server". The program will ask you if you want to use the connected iPhone 4. To continue, click on the "Yes" button. Now we are offered three options - we need to select the third in the list - "Show list of available SHSH blobs on TSS server".

The program will show us all SHSH blobs from Cydia servers. If you have previously used iFaith with 4 iPhones, then the saved SHSH blobs will also be available. We need to select the appropriate file to roll back from OS 7 to 6.1.3. We select and wait for the download. Then the program will ask you to specify the folder where the file will be saved. Choose your desktop. The program will inform you when SHSH for OS 6 will be downloaded. Click "OK". Next, we will be informed that the verification of the file has been successfully completed. Click "OK" again.

Step 2

After the last operation, iFaith will ask again if you want to use the connected iPhone. We refuse him and close the program. Open it again and click "OK" to continue. From the available tasks, select "Build * signed * IPSW w / blobs". Click "Browse for blobs" and find the saved SHSH blob file (we have it on the desktop). When the program accepts this file, click "OK".

We select the option called "Browse for the IPSW" and indicate to iFaith the location where the previously downloaded iOS 6.1.3 firmware is located. If you have not downloaded the firmware before connecting 4 iPhones, then you can charge iFaith. The firmware is being tested and then the Build IPSW button should appear. We click on it.

Now you need to give the program time to perform operations, the process will not take more than 10 minutes. When the process is complete, the message “finished creating your custom“ signed ”IPSW” appears. Remember the name of the file well and click "OK". Rollback 7 OS is close.

Step 3

For the rollback to continue, the iPhone 4 must be in DFU mode. To do this, turn off 4 iPhones and press the "Start" button. Now all that is required of you in order to rollback OS 7 is to follow the instructions on the screen. But there is a problem, the instruction is in English. And if among our readers there are people who are not particularly friendly with this language, then they will be able to roll back the gadget using our translation:

Prepare to press and hold the Home and Power buttons after 5 seconds;
Press and hold the power and Home buttons for 10 seconds, get ready to release the power button;
Release the "Power" button, but the "Home" button should be held down for another 30 seconds.
After iFaith finds 4 iPhones in DFU mode, it activates the iREB utility and says that your gadget has successfully "pwned DFU" (you better not know the translation). Click "OK" and "OK" again to exit the program. The rollback is almost complete, there are a couple of operations left with iTunes. The program will say that a new device has been found in recovery mode. Click "OK" to continue.

To finally roll back the 7th firmware, holding down the "Shift" button, click on "Restore iPhone". Indicate where the firmware created with iFaith is located. Hint: the file will contain the words "signed" and "iFaith" in its name. Rollback completed. Now iTunes starts the process of restoring iPhone 4 to iOS 6.1.3. Wait until the end, say goodbye to OS 7 and disconnect the gadget from your computer. When everything is restored, you can set up your phone by following the prompts of the operating system. Everything is ready, rollback completed successfully.

Method two: the Redsnow program

Rollback can be done using the Redsnow program, which has a version for both Windows and MAC OS. Choose what suits you best and download the program. Now we launch it. We go the following way: click "Extras", then "Even more", then "Restore". Now in the "IPSW" section you need to select the firmware for your iPhone 4. After choosing the firmware, the "Prevent baseband update" window should appear, in which you need to click "Yes" (if you have a locked device, then click "Yes", and if it is unlocked, then "No").

After these actions, a window should appear that will inform us that the iPhone with OS 7 needs to be entered into DFU mode. Feel free to press "OK" and enter the phone into this mode. Rollback is impossible without it. When the DFU input is completed, the warning window will reappear (only for locked devices). Click "Yes". That's it, rollback has started.

After that, the program will ask for the location of the SHSH certificates, without which rollback is impossible. We described these files in the first way. If you have saved them on your computer, then you can safely load them from there. When the certificates are found, the rollback is complete. The inscription "restore successful" will help you understand that you have managed to roll back your gadget.

As you can see, rolling back a gadget is not so difficult. The main thing is to clearly follow the step-by-step instructions and not skip its points. Then you can easily roll back from OS 7 to 6. Good luck, and remember that files may be damaged during flashing. So don't forget to save everything important from your phone to your computer or iCloud / iBox.

iOS 7 - at one time made a lot of noise, until the recent release of the 10th version of the operating system, the "seven" held the pedestal of the largest update of the mobile Apple platform. In addition to a bunch of new options, it also brought a completely new, so-called flat design. Needless to say, all i-users immediately rushed to update their devices.

However, very soon it was discovered that not all Apple devices that are allowed to update to iOS 7 work with it quickly and without glitches. So, for example, if there were practically no problems on the iPhone 4S, and the four seriously lagged. That is why, many iPhone 4 users, some time after "talking" with the seven, asked the question - is it possible to roll back to iOS 6?

We answer - you can! In this article, we will tell you how to return iOS 6 to the fourth iPhone.

An interesting question, the answer is simple - no way! Apple does not officially support downgrading devices to previous versions of iOS. The position of the "apple" giant is as follows - have they been updated? There is no turning back!

It turns out that if we decided to roll back the “apple gadget to a version younger than the one that is currently installed on it, we will have to perform an unofficial procedure, and no unofficial procedure is possible on an i-device without a jailbreak!

For reference: Jelbreak is, in fact, hacking an i-smartphone. The operation allows you to access the closed files of the system and expands the possibilities of personalization. After jelbreaking, a store appears on the device. applications Cydia is an alternative to the official App Store, it contains a lot of unofficial applications for Apple devices.

How to return iOS 6 to an i-device with a jailbreak?

Immediately, we note that the rollback procedure, in fact, is not very difficult, but nevertheless, some savvy and skill in handling Apple technology will be required. However, we will try to present the rollback guides as clearly as possible, and if you are a beginner user, but strictly follow the instructions, there will be no “blank spots”.

An important point number of times! The described rollback methods answer only the question - how can you install iOS 6 on your iPhone 4. Other iPhone models cannot be returned to the sixth version of the platform using the guides below!

The important point number two - before doing a rollback - you will definitely need to jailbreak!

Important point number three! The most important! The author of the article and the portal that publishes it are not responsible for the possible negative consequences that can be caused by jailbreak and rollback.

Well? Not scared yet? Then let's get started.

Jelbreak iPhone 4 iOS 7.1-7.1.2

Based on the title, you probably realized that your iPhone 4 must have one of the following iOS versions installed in order to jailbreak. So if you have any of the "zero" versions of the seven, you first have to update. To do this, go to the "Settings" iPhone, then "General", "Software Update", search and download the available ones. The maximum version for the four is 7.1.2, most likely, this is what you will see when looking for updates, it is quite suitable for us.

Update completed? The next step is to create a backup - remember the warning? No one can guarantee that the jailbreak and / or rollback will be successful. The backup will help to return everything to square one in case of failure.

To create an iCloud backup, go to Settings, then iCloud / Backup, activate the iCloud Backup slider, click the Create Backup button.

To make a backup in iTunes, connect the device from the PC, when it is detected, click the "Browse" tab, then "Create a copy now".

Well, that's all, if the backup is done, we are ready to jailbreak. Getting started:

A successful jelbreak will be indicated by the Cydia icon on the desktop.

Rollback iPhone 4 to iOS 6

For reference! I wonder what SHSH hashes are, why are they needed and how to save them? Here's some great stuff on the subject.

So, the first group executes the following statement:

Everything! As soon as iFaith installs the firmware, the device will automatically reboot and you can happily use iOS 6 again.

Well, now about the second group of users who are unlucky enough to have saved SHSHs. In their case, the path to rollback will be much more difficult - but in order not to frighten you with a lengthy instruction, we will simply give you a link to an excellent video.

What if jailbreak or rollback turns iPhone into brick?

Yes, such a situation, unfortunately, is not excluded, but in 99% the device only "pretends" to be a brick and you can save it, to do this, connect the iPhone to iTunes and enter it into DFU-mode, most likely, the program will detect the smartphone, but, of course , only in recovery mode. This means that the gadget will work after this procedure, but all data will be erased. However, if you followed our advice and performed a backup before jailbreak and / or rollback, you can extract all the information from the backup during the initial setup.

Let's summarize

So, now you know how to install iOS 6 on an iPhone 4. Unfortunately, this procedure cannot be called simple. However, if the device on the seven lags mercilessly, do you have any other way out? If it doesn't work out, you can use a backup copy to return everything to square one (in 99% of cases!).

From Apple, many have already managed to switch to it and enjoy the innovations, however, there are also such users who are unhappy and want to return the previous version of the operating system iOS 6, and there are a lot of such users. Their desire is explained by the fact that someone does not like the new interface, someone's smartphone performance has dropped dramatically, primarily in iPhone 4, someone else would like to return for third reasons.

Work iPhone 4 on the new iOS 7 really very inexpressive, but for the owners of the "four" there is an opportunity to roll back to the old version of the firmware iOS 6.1.2 - 6.1.3.

Rollback requirements:

Only! iPhone 4 owners with saved SHSH blobs.
IFaith Program ( Download).
ITunes for Win version 11.0.5 (Download).
Downloaded firmware files iOS 6.1.2 (Download GSM or CDMA or GSM2012) or iOS 6.1.3 (Download GSM or CDMA).

Important! Everything that you do with your iPhone 4 according to these instructions, you do at your own peril and risk.

Instructions on how to upgrade from iOS 7 to iOS 6.1.2 or 6.1.3 for iPhone 4.

1. First, you need to check the version of iTunes installed on your computer. Make sure it is 11.0.5, another version, for example 11.1 will not work for downgrading the firmware. Perhaps you will have the latest version on your computer, then uninstall it completely, with all accompanying applications, also when installing iTunes 11.0.5, there may be a problem with the iTunes Music Library.xml file, go to the folder and delete it.

2. Install the downloaded iFaith software on your computer.

3. Launch the iFaith program, select the location where you want to download the SHSH certificates, for example, if they were saved through Cydia, then click on “Show Available SHSH Caches on Server”, then iFaith will download them from the server to your computer. Then click on “Build“ * signed * IPSW w / Blobs ”, after which the screen for creating custom iOS firmware will open.

4. Specify the location on your computer where the SHSH certificates and the downloaded iOS 6.1.2 or iOS 6.1.3 IPSW file were saved.

5. Put your iPhone 4 into DFU-mode: hold the “Power” button and the “Home” button for 10 seconds, the device screen should turn black, then without releasing the “Home” button, release the “Power” button, continue to hold the “Home” for about 10 Seconds.

6. Open iTunes on your computer and connect iPhone 4 to it, you should see a message on your monitor that your smartphone is in recovery mode. Then hold down the "SHIFT" key on the computer keyboard and click on the "Restore" button.

When you upgrade to a newer version of IOS, you may notice that you don't like the firmware. In this case, there is a great way out - to roll back the software to the optimal version, in your opinion. That is, if you have updated to, for example, IOS 10, then you can safely install IOS 8 on your device using the instructions below.

When to rollback iOS

The reasons for installing an older version of the operating system may be the following circumstances:

Design changes with new firmware versions, and not all users may like the new design.
The most common reason is the appearance of freezes and glitches. There are similar problems for two reasons: either the new version of the firmware has become available to users in a too raw form, with errors in the code and flaws, or the device that has been updated has become outdated for the loads created by the new version of IOS.

Please note that rollback of any device for any version is not possible, detailed information about which device can be rolled back to which version of the firmware can be viewed on the following website - http://appstudio.org/shsh. All data is arranged in a table format.

How to rollback iOS to a specific version on an Apple device

Before starting the process, you need to prepare the following things:

ITunes installed on your computer and updated to the latest version.
The version of the software of your choice, in the IPSW format, downloaded to an easily accessible folder. You can download it from trusted Internet sites that distribute IOS firmware for free, for example, at the following link - http://appstudio.org/ios. Download the firmware strictly for your device model, otherwise there will be problems during installation.
USB adapter that connects your device to your computer.

If you have met all of the above conditions, then the next step will be to prepare the device itself for the rollback process.

Saving important data

Keep in mind that when you roll back a device, all data, apps, and media files are permanently erased from the device, so it's worth taking care of them. There is an option that allows you to delete files from the device, it will be discussed below in the article, but it is no less stable. You can save everything you need using a backup, created as follows:

Disable password

Another important point is disabling the password and Touch ID, if supported and enabled on your device.

Deactivating Find My iPhone

Before any actions with the device's firmware, you must disable the "Find iPhone" function, otherwise, iTunes will simply not allow you to perform any actions:

Rollback firmware

If all the previous preparatory work has been carried out, then you can proceed to the rollback itself. It does not matter from which device you rollback, as well as from which and to which version of IOS you will be migrated.

Connect your device to your computer using a USB adapter.
Log in to the system.
Go to the settings of your device by clicking on the icon in the form of a phone or tablet.
Hold down the Shift key on your keyboard if you're using Windows, or the Option key if you're using Mac OS. Without releasing the key, click on the "Restore" button.
A window with folders will open, you need to specify the path to the firmware that you downloaded earlier.
Wait for iTunes to extract the software from the firmware and install it. The process can last from five minutes to half an hour, do not disconnect the device from the computer and do not interrupt the process with any action, otherwise the device may enter the infinite recovery mode.

Rollback without data loss

This rollback option also exists, it allows you to rollback without losing data on the device. To do this, in paragraph 4 of the "Firmware Rollback" section, you need to click on the "Restore" button, and the "Update" button. All other steps are exactly the same. The only thing worth considering is that performing a full recovery, that is, resetting the system and installing it from scratch, is safer, since the chance that any elements will remain from the previous version is much lower.

Video Tutorial: How to Roll Back iOS Version

Third party rollback programs

If for some reason the method with iTunes does not suit you, then you can use the third-party program RedSnow. It is distributed free of charge for both Windows and Mac OS on the developer's official website - http://redsnow.ru.

After downloading and opening the program, select the Extras section.
Click on the Even More button.
In the menu that opens, go to the Restore block.
Click the IPSW button to specify the path to the pre-downloaded firmware.
In the notification that appears, you will be asked whether to cancel the promotion of the modem or not. Click on the "Yes" option.
A window will open in which you will be warned that now the device will need to be put into recovery mode, close it.
Connect your device to your computer with a USB adapter and enter it into DFU Mode. How to do this is described step by step in the program itself.
If you have not performed such rollback operations with this program before, then click on the Remote button so that it automatically finds the necessary hashes on its servers.
Done, now it remains to wait for the end of the process. The device will automatically update to the version you downloaded and turn on, after which you will have to go through the initial setup process.

Is it possible to rollback individual applications

If the purpose of your system rollback is to install older versions of applications, then it is not worth it, since there is a better option - to use the special App Admin program. You can download it directly from the App Store for free. Thanks to this application, you can view all available versions of applications installed on your phone and roll back to them. To use the program, you just need to select the applications to rollback and enter a unique version number to which you want to roll back the selected application.

So, the installation of an older version of the software is possible on all devices from Apple, but you can rollback not to any version, but only to those that have the SHSH signature. The process can be performed both through the official iTunes application and through third-party programs. The main thing is to download the correct firmware version and not interrupt the update process until it is fully completed.