This tutorial is mainly introducing how to backup/download shsh using 3uTools.

• 3utools To Restore Iphone Without Shsh Without
• 3utools To Restore Iphone Without Shsh Password
• Restore Iphone From Backup

Apr 08, 2016  3uTools restore your idevice without itunes 3uTools v1.08 has been released, this new version now support restore and Flash 9.3 download and flash all in one software. Support new iPhone SE and iPad Pro(9.7-inch) The simplest flash & jailbreak tool for iOS 3uTools as a powerful flash & jailbreak tool 3uTools. Jun 28, 2014 Now you can create signed IPSW for your iDevice using iH8sn0w's iFaith tool (aka SHSH Dumper). This signed IPSW will NOT jailbreak your iDevice but will only restore your iDevice to stock firmware without pointing iTunes to Cydia using TinyUmbrella or HOSTS file.

Mar 31, 2017  iOS Guide: How To Downgrade And Save SHSH Blobs! (If you don’t have Shsh blobs saved) only until Apple is still signing the old software. We will be doing this on the iPhone 6 Plus. I’m trying to flash my iPhone 7 Plus as it is asking to restore it when I tried restoring it through iTunes it wouldn’t work. I then tried 3utools and it got a lot further but it stoped at 80% saying “sending FUDImageList” and “ERROR Unable to restore.

What's SHSH？

SHSH is short for Signature HaSH blobs, it is also called SHSH blob. It is a term for a small piece of data that is part of Apple’s digital signature protocol for iOS restores and updates, designed to control the iOS versions that users can install on their iOS devices ( iPhone, iPads, iPod touches, and Apple TVs), generally only allowing the newest iOS version to be installable. Developers interested in iOS jailbreaking have made tools for working around this signature system in order to install jailbreakable older iOS versions that are no longer being signed by Apple.

What can we do with SHSH?

Apple will stopped the signing of old iOS version in a short time when the new firmware version is released. SHSH blobs can used to downgrade to some unsigned iOS versions. Users are recommended to back up SHSH on 3uTools regularly.

What’s the key benefit of backuping SHSH using 3uTools?

3uTools will help back up iDevice’s SHSH to 3uTools server, so it won’t be deleted.

How to backup SHSH?

* Download and install the latest 3uTools on PC. Launch 3uTools and then connect your iDevice to PC using the USB cable. Click Flash & Jailbreak -> Pro Flash -> Query compatible (SHSH).

* Wait patiently, 3uTools will check and backup SHSH file automatically.

How to download SHSH?

You can find it under Flash & Jailbreak -> Advanced -> Download SHSH.

Updated on Feb 26th: We have improved download SHSH feature on 3uTools. That means you could directly get the SHSH2 you save since Feb. 26th by clicking download SHSH.

For SHSH2 files you saved before Feb. 26th, you can find them in cache folder: Right-click 3uTools icon →Open file location, and open 'cache' folder.

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Recently, many iOS users complained that there is an annoying unknown error 3503 in iTunes, which stop them from restoring and updating. In fact, Apple isn’t made a full explanation of iTunes error code 3503 yet.

On 3uTools, the error is “Unable to request SHSH”. And on iTunes, it is an unknown error (3503). After we tested and researched, our developer team find out that this issue may be caused by Apple server. As a result, users can not restore their iDevices using iTunes or earlier versions of 3uTools.

3u Team try our best to solve this issue as soon as possible. And finally, we released a new version of 3uTools, V2.16 to fix this.

#Update log of V2.16 3uTools

3utools To Restore Iphone Without Shsh Without

• Fix the error unable to request SHSH while restoring.

• Support flashing iPhone 8 and iPhone 8 Plus.

• Fix a bug that iPhone 6s and 6s Plus fail to downgrade back to iOS 10.3.3 from iOS 11.

Twinkle twinkle little snitch svg.

3utools To Restore Iphone Without Shsh Password

Solutions

1. Please click “Check Update” at the right bottom of 3uTools, and then update to the latest version of 3uTools, V2.16.

2. Then you can restore on 3uTools. Please check the network connection and USB connection before you easy flash on 3uTools.

The reasons of the error “Unable to request SHSH”

1. It could be the network problem. Please check the network to see if it is available.

2. The iOS version you want to restore may be closed by Apple, please check.

3. If you try the above solutions but still meets the same error, then please update to latest version of 3uTools and try to restore again.

Restore Iphone From Backup

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