Download iFaith To Save SHSH Blobs and Create IPSW
IFaith is a useful tool developed by iH8Sn0w, which can be used in order to dump SHSHS blobs for present iOS version of any iDevice and then to create a pre-signed IPSW. Basically, the tool helps you to backup the certificates directly from the smart device so they can restore the same iOS version later. As you can see, the tool can be pretty necessary, especially if you plan to upgrade your device, to see how a firmware version really is, and then you want to downgrade back. The only way in which you can do this is by saving your SHSH blobs and creating a custom firmware. In order for you to understand better, I want to show you exactly what this thing means and how iFaith can be so helpful. As you probably know, Apple does not allow reinstalling an old firmware. You have to install the newest firmware instead of the old one. If you really want make use of an older firmware, you need to download iFaith. Therefore, if you buy a new device that has a firmware version on it that is not the newest, make sure you download iFaith and run it before you upgrade it.
Backing up the SHSH blobs is an important part of the jailbreak process. Without them, you will not be able to download your firmware in the future, when the Cupertino-based company released an updated firmware version and stops signing the old one. However, as you may see, there is a way in which you can do this, and still keep a jailbreak status. iFaith features the option to create custom firmware, called IPSW, that are compiled together with the SHSH blobs. This is what grants you the possibility to downgrade the firmware in the future. It is worth mentioning the iFaith, compared to TinyUmbrella, connects to its own caching server while the second program relies on Cydia’s service for retrieving the SHSH blobs. If you ask me, this is more than a safety net. As a last feature, if you choose to download iFaith free, you will also get the option to boot into PwnedDFU mode, a unique type of recovery mode necessary to iTunes and restore to custom created firmware. Unfortunately, iFaith is a Windows-only tool. So far, the tool has not received any update regarding its compatibility with other desktop operating system, but since a high percent of users are running Windows on their devices, I am sure that this is not such a big problem. Now, regarding the device compatibility, here we have some good news. You can use iFaith on iPhone 4, 3GS, iPad 1, iPod Touch 4G, 3G, 2G, Apple TV 2, and all of them running iOS 3.1.x and above.
Why Start iFaith Download?
As I mentioned earlier, iFaith is an application that will help you save the available SHSH blobs that reside on your device so than you can use them in the future to restore your device to a particular firmware, when Apple is no longer signing it. It is worth mentioning the fact that there is nothing to worry regarding the fact that you may brick your device when you choose to download iFaith v.1.5.9 for iOS 7.1, for instance. The tool itself cannot make any modifications to your device. For this, you will have to use iTunes, in order to restore to a custom firmware. The first iFaith version was introduces in 2011, and since them, the tool was constantly updated and now, it is available for the latest iOS 7.1. At this point, you have the opportunity to download iFaith v.1.5.9, which is suitable for Apple’s latest firmware version available at this time. As I stated above, I want to mention again the fact that iFaith does not harm your device in any way. The only thing you can do if you start an iFaith download is to save your SHSH blobs to be able to downgrade later, and in the same time, to create a custom IPSW, again, used later when downgrading. Keep in mind that Apple stops signing the previous version pretty soon after a new version is released. Therefore, if you do not hurry to save your SHSH blobs on the current firmware running on your iPhone, iPad or iPod, you might lose the possibility to downgrade later, especially if you have an automatic update feature turned on.
Saving your SHSH blobs is an important part of the jailbreak activity. Without these blobs, you will not be able to downgrade your firmware in the future, when Apple releases Updates firmware and stops signing the old one. For this action, you can easily use iFaith download, a tool can save the SHSH blobs for you as well to restore the custom IPSW firmware. As I mentioned earlier, when you want to downgrade to a specific firmware, you will need to have the SHSH blobs for that precise version. iFaith, like its more famous TinyUmbrella friend, is a tool that allows users to save their Blobs for a later use. However, compared to TinyUmbrella, which fetches the SHSH blobs from Apple’s servers, iFaith extracts the blobs right from your device. In the same time, with iFaith, you will also have the possibility to create and restore a custom firmware on your device, IPSW file that are stitched to your SHSH blobs. In addition, as a bottom line, these two aspects will allow you to downgrade the firmware in the future using a standalone firmware file. An iFaith download will also offer you the possibility to boot into PwnedDFU mode, a type of recovery mode required for iTunes to recognize and restore the respective custom created firmware. I know that this will turn out to be pretty useful, in many other cases as well. Now, the latest version of this amazing tool, iFaith v.1.5.9 is designed for the iOS 7.1. Since Apple is very concerned about their operating system security, they try to prevent jailbreak and tweaking by any means. The most successful way to stop people from initiating jailbreak on their devices is to stop signing their older firmware. In the case of iOS 7, as soon as the firmware was introduced, Apple immediately stopped signing 6.1.4 and additional other iOS 6.1.3 versions.
This means that iDevices cannot downgrade iOS 7.1 to iOS 6.1.3, those devices that are capable of running the latest iteration. Moreover, it appears that now, with the help of iFaith download, users are able to restore the iOS 6.1.3, as long as they have saved the SHSH blobs. In the case of newer devices such as iPhone 5S, 5C or any iDevice which runs on iOS 7.1, or further releases in this series, there is no way back. For older devices, such as iPhone 4, who have saved SHSH blobs for iOS 6.1.3 using an iFaith download, there is an opportunity to perform the downgrade to iOS 6.1.3. As it was stated above, the best way in which you can restore the iOS 6.1.3 is to use iFaith to restore the custom IPSW firmware, previously saved on your device. However, it is worth mentioning the fact that iFaith is a Windows version, and there is no alternative for Mac devices regarding iFaith. In the same time, before you start the actual process, it is advices to backup your device completely in order to avoid other problems and damages. Moreover, your device should be fully charged, because, if it happens to run out of battery, you will damage your device irremediably. The first step in saving your SHSH blobs and restoring a custom firmware on your iOS 7.1-running device is to download iFaith, free of charge. In the same time, you will have to download the iOS 6.1.3 firmware. You can head to Apple’s official website or you can even Google for it. In the case of a downgrade, you will have to use iTunes, and again, you will need the latest version of iTunes, such as iTunes 11.1 or at least, 11.0.5. Next, you will be required to use a USB cable to connect your device to the PC. The downgrade process will require a lot of energy, so keep in mind to charge your device before you start the process. Launch iFaith and search for the available SHSH caches on the server. You need to select the iOS 6.1.3 blobs. Now, choose your device from the list and let the software do its tricks. After a couple of confirmations regarding the custom IPSW, you want to restore, you will be able to run IOS 6.1.3 on your smart device. As you can see, the whole process is not that complicated, and if you are already familiar with the jailbreak process, I am sure that you will not find any problem if you download iFaith and use it to restore a custom firmware.
SHSH Blogs and Custom Firmware with iFaith Tool
Backing up our SHSH blobs might not seem that important, but in fact, it is an essential part of the jailbreak aspect. Without having your SHSH blobs saved in one place secure, you will not be able to downgrade your firmware in the future, when Apple stops signing for it. For that reason, it is advised to download iFaith and start the process as soon as possible. As you probably already know, now, it is a way in which you can downgrade to a lower firmware version, even when Apple is no longer signing it. To do this, you need to save the SHSH blobs before, for that respective firmware. In the respect, we have the possibility to use a reliable tool, called iFaith. It is similar to TinyUmbrella in what concerns the main approach, but this is where the similarities end. iFaith is far more complex and useful, since it fetches the SHSH blobs directly from your device, instead of extracting them from the Apple’s server.
Along with the possibility to save the SHSH blobs for a later user, the utility also gives us the possibility to create custom IPSW firmware in order to jailbreak our devices. The custom firmware is stitched together with the SHSH blobs. In the same time, it is worth mentioning the fact that iFaith makes use of his own caching service to save and retrieve the SHSH blobs. Compared to TinyUmbrella, which uses Cydia’s own servers to cache blobs, it is fair to say that iFaith does a more complex job employing its own resources. In the last part, iFaith brings the ability to boot into Pwned DFU mode, which helps you enter recovery mode necessary for iTunes to recognize and restore to custom created firmware. As you can see, besides the regular SHSH blobs saving, iFaith is far more useful and complex compared to other software utilities.
In order to make things clear, let me just clear things up. The actual SHSH blob backup portion does not make any modifications to the iPhone, iPad or iPod Touch. All it does is to save blobs to a file on your desktop computer and create a custom firmware. It is important to not the fact that the iFaith does not run any modification whatsoever to your device. In order to make use of the custom firmware you create using iFaith, you need to make use of iTunes or other similar tools. If you download iFaith free of charge, you get the possibility to save the SHSH blobs for a later use or downgrade and in the same time, you get to create a custom firmware that will help you initiate jailbreak on your device. The original version of iFaith was introduces in 2011, and at this point, the latest version release brings support for the iOS 5 and the APTicket backup. The update is rather significant, if done as a preventive measure, mostly since it will allow iOS 5 users create a signed firmware to use in downgrading their devices in the future, when Apple plans to update their famous mobile OS.