Dec 28, 2016. The Prometheus platform offers configurable, end-to-end asset management in real-time, on any device, online or offline. Our solutions integrate with leading ERP, CMMS, and EAM providers like SAP, Oracle, and IBM Maximo to deliver a powerful, simplified user-experience at every level of your organization. Tihmstar, who happens to be the developer behind the tool, has also released detailed videos showing the step by step instructions on how to go about using his tool to downgrade or upgrade a compatible iPhone, iPad or iPod touch device running on an unsigned iOS firmware version.
Prometheus Tool :- If you a IOS user and you are not satisfied with the current iOS version, but you don’t know how to downgrade to the previous version of ios. That’s not simple, though. So coming to the important point, why one will downgrade his/her iOS version.Coming to the thing, how we can downgrade or upgrade, like what are the requirements for the downgrade.
There is a tool named Promethues downgrade tool. The application was released by tihmstar ( famous iOS Developer). Now, this tool has already been released and is now available for download.
The Prometheus Tool, will allow the user ( jailbreakers) to either downgrade or upgrade to an iOS version even if apple stood signing in. This process basically requires.Shsh2 blobs. If you don’t have the required file, you won’t be able to downgrade the ios version of your device.
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Read :- How to Downgrade iOS 10 to iOS 9
Why Downgrade iOS?
There can be many reasons few are as follow-
- It can be due to any kind of bug in the current iOS version, which is not solved from some time.
- The poor performance of the device in the current version of iOS might be poor.
- Poor battery life
There can be thousands of reasons, but we can’t discuss all.
Read : – Tinyumbrella Download (DownGrade your iPhone)
How to Downgrade iOS using Prometheus Tool
Prometheus Downgrade
The developer explained each and every step of the process, to downgrade or upgrade the ios.
Prometheus Ios
Following are some important points you must know before starting the procedure.-
- You can use this only if you have SHSH2 blobs for the firmware, the one you are downgrading or upgrading.
- If you don’t have SHSH2 blobs, then you won’t be able to do anything.
- if you want to save SHSH2 blobs for s firmware, then apple is still signing.
- You can either downgrade or upgrade from 9.x to 9.X with help of SHSH2 blobs.
- There are two methods, for upgrading or downgrading, one method is in which you don’t require jailbreak device and in another method, the jailbreak is required.
- This tool works only with 64-bit devices only.
- Currently, this tool is available for max only, but soon we can expect it for Android and Linux too.
But there are some issues which most of the users get. They are as follow-
Many users reported that Apple has patched this tool. Whenever the users use this tool, an error always appeared that apple’s TSS server is down.
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Also, many non- jalbreak users are still able to update their devices easily, which is a proof that this tool is not yet patched or detected by the company itself. Though this tool does not allow the non-jailbreak users to downgrade their version of ios
There is no doubt that Apple patched this tool very quickly, as attempts to bypass their platforms is not good for the company. Also, apple is very responsive in order to patch tools like this.Keep Reading www.bestcydiasources.com
- Updated on 2020-08-18 to Downgrade iOS
Downgrade iOS firmware sometimes is necessary in daily. For jailbreakers, they need to downgrade iOS in order to jailbreak the device; For other users who have installed a beta version of iOS 14 or iOS 13.6 and don't like it, or the new iOS 13 does not run as smooth as they suppose, they will want to downgrade from iOS 13. Whatever the case, a reliable and easy iOS downgrade tool is essential. In this post I am going to introduce you the best iOS downgrade tool – UltFone iOS System Repair to remove iOS beta from iPhone/iPad without jailbreak/restore/data loss.
Part 1. Outstanding Features of UltFone iOS System Repair
There are some downgrade tools that are known to all, including TinyUmbrella, Prometheus, and iDeviceReRestore. Whereas, all these iOS downgrade tools only work with jailbroken devices. Compared with these downgrade utilities, UltFone's iOS beta downgrade tool is prominent in many aspects.
- Remove iOS 14 beta profile from iPhone 11/11 Pro/XR/XS/X/8/7/6s and downgrade to iOS 13 without requiring downloading ipsw file separately.
- You are able to go back to any iOS version as long as Apple is still signing it.
- Automatically detect and display the latest IPSW files (firmware package) for connected iOS device. You even do not need to know what IPSW is and the downgrade can be done with one click only.
- Install IPSW file on iPhone/iPad without iTunes.
- Downgrade iOS without jailbreak.
- No need to use SHSH blobs for downgrading.
- Fix 50+ iOS update and downgrade issues without data loss, including recovery mode loop, apple logo freezing, etc.
- Fix iTunes errors when updating or downgrading iOS.
- Support all iPhone and iPad devices: iPhone 11/11 Pro, iPhone XR/XS/X/8/8 Plus/7/7 Plus/6s/6s Plus/6/6 Plus, iPad Air 2/3, iPad Pro 3, iPad Mini, iPod Touch 6/5, etc.
- Support iOS 14 beta, iOS 13.5, iOS 12, iOS 11/10/9/8/7/6/5.
Part 2. How to Downgrade iOS 14 Beta without iTunes
Install UltFone iOS System Repair to your Windows/Mac computer, you can set about downgrading iOS by these easy steps.
Step 1. Run this program and connect your iDevice to computer. Choose Repair Operating System from the main interface.
Step 2. Click Fix Now from the next screen.
Step 3. Next, this program will detect your device and display the latest firmware package Apple is signing. Click Download button to start downloading the file.
Step 4. After the IPSW package is downloaded successfully, you can click Repair Now to install the firmware on your iPhone.
Step 5. After the IPSW package is downloaded successfully, you can click Repair Now to install the firmware on your iPhone.
People Also Ask about iOS Downgrade
1. How do I remove iOS 14 developer profile?
You can use UltFone iOS repair to downgrade iOS 14 developer beta.The steps are easy:
Step 1. Choose Repair Operating System from the main interface.
Step 2. Click Fix Now and then download iOS 13 ipsw file.
Step 3. Click Repair Now to start uninstalling iOS 14 developer profile file and reinstall iOS 13 to your device.
2. Can I downgrade to any iOS version?
UltFone iOS System Repair will download the latest IPSW file that is compatible with the connected device. Therefore, you won't downgrade to an older iOS version as long as Apple stopped signing it. As we know, Apple encourages users to update iOS to newest version and it often discontinues signing a particular iOS firmware after releasing a new version.
3. Will I lose my data if I downgrade my iPhone?
Yes. Downgrading means deleting all the data from your device, and then install a new iOS version. It is highly recommend to backup your data before downgrade. You can restore data from backup after downgrade.
Wrapping Up
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In this article we have introduced the best iOS downgrade tool to downgrade iOS 14 beta on iPhone/iPad/iPad without iTunes. With the simple steps, you can downgrade iOS without SHSH blobs. UltFone iOS System Repair provides the best way to uninstall iOS beta and downgrade IPSW without iTunes.
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Prometheus Upgrade
- 1-click to enter/exit iOS recovery mode free
- Fix 100+ iPhone update/restore errors.
- Factory reset iPhone without passcode.
- Support iPhone 11/11 Pro/XR/XS/X and iOS 14/13/12/11