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- Excluding Pwned DFU. mode (which hasn’t been around for a long time), all iOS firmware that gets installed has to be signed by Apple.
- .Downloaded Script files and unzipped them into a folder. Put the 10.3.3 ipsw into the same folder. Download Script from developer’s Github Page and iOS 10.3.3 iPSW according to the device from here.Keep Terminal window open, Make sure you have the10.3.3 IPSW in the main directory where “prep.sh” and the other scripts are.
- TinyUmbrella is an indispensable tool in the war between jailbreaking community and Apple, the software allows users to save their iDevice SHSH files making it possible to later downgrade or restore a firmware (.IPSW) even when Apple has blocked that forcing users to upgrade to a newer version.
by Jenefey AaronUpdated on 2020-09-23 / Update for iPhone Tips
The downgrade has always been an important part of using iOS devices. Well, what kind of user downgrades their OS? iOS users do that very frequently. This happens frequently due to an incomplete upgrade or the version of iOS users have installed, has issues.
A large number of users try to downgrade after the release of an iOS beta, due to the fact the iOS beta was a glitch. Sadly, it is not easy to downgrade iOS. But there are different IPSW tool downgrade available; you can check out our selection below.
Part 1: The Best IPSW Downgrade Software Tool
You cannot use itunes to downgrade to unsigned ipsw. U need instead to use libmobiledevice with extra work. If ur device supported by checkm8 then u can downgrade without shsh blobs. But u will always need pc to boot ur device when it shutdown or reboot. If u have saved shsh blobs and apticket. Then u can use futurerestore - i think this name - to downgrade after u set the nonce.
Well, the best IPSW downgrade software tool is Tenorshare ReiBoot. This is one of the best programs in the market with excellent capabilities and state of the art recovery process.
The installation and operating protocol are very simple; it also comes with a long list of features. Let’s have a look;
- ReiBoot is capable of fixing 150 + iOS related issues, easily.
- If the iOS freezes or you are facing any unknown issues, then ReiBoot will fix it easily.
- The system recovery gets completed without any data loss.
- The Recovery Mode enter, and exit is also very simple, just with a single click.
- Compatible with the latest iOS 14 and iPhone, iPad models.
Now, let’s check out the operating procedure of TenorshareReiBoot;
Install ReiBoot on a computer and connect the iOS device to it. After that, launch the program and select the ‘Repair Operating System’ from the program interface.
In the following panel, click on ‘Fix Now’ to proceed.
After that, you will be directed to the firmware download page. Choose the required firmware and click on ‘Download’ to get the firmware.
Upon downloading the firmware click ‘Repair Now’ downgrade IPSW.
As you can see, Tenorshare ReiBoot is the best software to downgrade iOS firmware. Check out its operational capabilities.
What Makes TenorshareReiBoot be the Best?
Well, there are several key features that make TenorshareReiBoot the best for this task.
- It can deal with more than 50 different iOS-related issues.
- It can deal with other iOS issues too.
- Jailbreak is not required.
- Compatible with the latest iOS versions and iPhone models.
Part 2: Other Useful iOS Firmware Downgrade Tools
Although, we recommend ReiBoot as it is the best IPSW downgrade software tool. But there are still feasible options that can be of use to you. So, we took the liberty to list the top 5 iOS firmware downgrade tool. The details are discussed below, check them out.
1. iAnyGo
The first iOS downgrade tool we are going to discuss is called iAnyGo. This is a paid software, and only the trial version is available for free. The software is capable of detecting the iOS device automatically. It also supports different iOS versions too.
Install Unsigned Ipsw File Without Shsh Password
You won’t even have to manually download the IPSW or the firmware, as the program will do it for you.
Pros:
- The software is easy to use.
- UI is friendly.
- Users will be able to pick the iOS version they want to downgrade.
Cons:
- Now available for free.
- Doesn’t support iOS version 12.3 and 12.2.
- Data loss is bound to happen.
2. TinyUmbrella
The next one on the list called TinyUmbrella. This software is developed by the Firmware Umbrella Company. This is a Windows-based application designed to downgrade iOS for free.
One of the most unique features of the software is to enter and exit Recovery Mode on iOS devices. The software is a bit complicated to use for regular users, and you also have to download the required firmware beforehand.
Pros:
- Available for free.
- It can boot the iOS device into Recovery Mode, also successfully make them exit the mode.
- It can also fix an iOS device that is stuck in Recovery Mode
Cons:
- Not easy to use.
- Only designed for Windows OS.
- The success rate is pretty compared to other programs on this list.
- Existing data on your iOS device will be erased.
3. Futurerestor
Futurerestore is another good software to downgrade IPSW or firmware on and iOS device. The program is easy to use and quite effective as well. It boasts several methods to downgrade, and that is what makes it very versatile too!
Pros:
- It supports different downgrade methods.
- It allows restoring non-matching firmware with custom SEP+baseband.
Cons:
- Not easily available.
- It doesn’t support all iOS versions.
4. TaigOneDowngrader
The next one of the list is called TaigOneDowngrader. But this software can only be used in the iOS device is already jailbroken. As the name suggests, this program will effectively downgrade iOS, but as it is not an official solution, you may face some unwanted damages.
The program is available for free, and it is compatible with older iPhone models but not with iPhone X, XR, or even XS Max.
Pros:
- This software is available for free.
- Firmware gets downloaded automatically.
Cons:
- Existing data on your iOS device will be erased.
- Only effective with jailbroken iOS devices.
- It will not work with the latest updated firmware.
Part 3: How to Downgrade iOS Firmware without Using Software
‘Is there a tool to downgrade to an unsigned IPSW?’
Well, there are tools available, but you can also force install IPSW to downgrade iOS firmware using Finder. Considering the fact that you are not using a classified tool, steps are simple enough. Still, then are detailed below;
- Disable ‘Find My iPhone’ on your iPhone.
- Then, download the required IPSW from the following website;IPSW
- After that, connect the iPhone to the computer and launch Finder.
On Finder, go to the ‘Location’ section, select your iPhone and click on ‘General’.
- Lastly, click on ‘Restore iPhone’ while you are pressing the Option key.
After that, select the IPSW file that you have downloaded and click ‘Open’. Then, you will be prompted and click on ‘Restore’.
Conclusion
So, the IPSW downgrade tool download is the best way to revert back to your existing iOS, safely. Although we recommend the use of Tenorshare ReiBoot as it is considered the best, we have still discussed 5 other top iOS downgrade tools in this article. You can check them out too.
Posted by Aimee , Nov 04, 2019
'I downloaded the latest version of the iOS file on the Mac. However, I can't find where these files are? This is my first time updating my iOS system myself. I don't know how to solve this problem?
When we update or downgrade the iOS system, we all need to use the IPSW file. In many cases, after downloading the IPSW file, we don't know how to install the firmware. In this regard, we need to understand what is an IPSW file? The IPSW file is a format for installing iOS firmware to devices such as iPhone, iPad, and iPod. On Apple and Mac, all Apple devices use this format. The downloaded .ipsw file is a compressed archive file containing three Apple Disk Image files. You need iTunes to use the IPSW file. Therefore, please use iTunes to download and install the IPSW file.
Install Unsigned Ipsw File Without Shsh 4
Part 1:Install IPSW Firmware on iPhone With iTunes
If you have already downloaded iOS Firmware IPSW files, you can install IPSW File via iTunes. The operation process is as follows:
1. After connecting the device to your computer, run iTunes.
2. On the left side of the iTunes software interface, select the target iOS device.
3. Windows hold down the SHIFT button (Mac holding down the ALT button). At the same time, click the 'Update' button on the iTunes interface.
4. Find the downloaded IPSW File and select it.
5. After clicking 'Update', iTunes enters the update process.
6. Once the update is complete, your iPhone will restart.
Note: This method will result in data loss, so choose carefully.
Part 2:Install IPSW File on iPhone Without iTunes
In addition to installing the IPSW firmware via iTunes, you can also install the IPSW file via RecoveryTool Fix Recovery. This recovery tool simplifies the process of updating or downgrading iOS systems. You don't need to download an additional IPSW File, and it won't cause data loss. You only need to use the 'iOS System Recovery' function on this auxiliary tool to complete the installation of IPSW File.
1. Download and install the IPSW file installation tool.
2. Connect your iPhone to your computer. Then select 'iOS System Recovery'.
3. Click the 'Start' button and the software will automatically detect the device information. After confirming that the device information is correct, click 'Repair'.
Note: If you want to install the specified IPSW File, click the 'Select' button to import the IPSW File into the tool. Then follow the software interface prompts to complete the installation.
4. After the repair is complete, your device will complete the installation of the IPSW firmware.
In this article, whether you use iTunes or not, we have provided you with a solution. And these methods are available on both iPad and iPod.
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