When you flash your iDevice on 3uTools, 3uTools will automatically query SHSH. There are 4 flashing modes in Pro Flash, including “Easy Flash Mode”, “Retain User’s Data While Flashing”, “Anti-Recovery Flash Mode” and “Reserve baseband while flashing”. 3uTools is a free all-in-one tool, supplying diverse ringtones, wallpapers, apps for iOS users as well as supporting flash and jailbreak. 3u.com Joined November 2015.

STEP 1: Download the.deb Cydia hack file from the link above. STEP 2: Copy the file over to your iDevice using any of the file managers mentioned above or skip this step if you're downloading from your iDevice. STEP 3: Using Filza or iFile, browse to where you saved the downloaded.deb file and tap on it. Sep 03, 2018 Flashing iPhones using 3u Tools.First of all, download the tool.After that, install the 3u Tools by double-clicking on setup.exe.Once installation complete, open the 3u Tools.Now you have to connect your iPhones here to flashing an iPhone without using iTunes.3uTools can downgrade the following devices: iPhone 3GS without SHSH.

1. What does the “3uTools Flash” mean?

3uTools Flash can restore all iOS devices to the compatible iOS firmware whose signing the Apple hasn’t stopped, downgrade some iOS devices, such as iPhone 4 and 3GS with SHSH file backups, to the compatible iOS firmware, and upgrade all iOS devices to the latest iOS firmware. Notably 3uTools provides a very rapid downloading and flashing speed.



2. Which iOS firmware versions can 3uTools Flash support?

3uTools is a comprehensive iOS tool, and currently the version2.10 supports iOS 10.3 beta flash. You can click Flash Jailbreak→Pro Flash→Query SHSH, in order to find which firmware your iOS device can flash now. It's worth noting that 3uTools can automatically select the compatible firmware for your device and then you are allowed to download one of the available options with an impressively rapid speed.

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3. What devices can “3uTools Flash” support?

3uTools Flash can restore and upgrade the following iOS devices:


4. What devices can “3uTools Flash” downgrade?

Firstly, it’s suggested to click Flash Jailbreak→Pro Flash→Query SHSH in order to find which firmware your iOS device can flash.

3uTools can downgrade the following devices:

  • iPhone 3GS without SHSH file backup can be downgraded to iOS4.1 using 3uTools.

  • iPhone 4 with SHSH file backups can be downgraded to any compatible iOS firmware using 3uTools.

  • iPhone 4s/5/5s/6/6Plus/6s/6sPlus, iPad 2/3/4, iPad Air 1/2, iPod Touch5/6, and iPad mini 1/2/3/4 can be downgraded from 9.2.1 to 9.2 using 3uTools. The downloading/flashing process is very fast.

*Tips for other devices:

What Is Flash On 3u Tools Windows 10

  • iPhone 4s without SHSH file backup can be downgraded to iOS 6.1.3 using odysseus-0.4.

  • iPhone 5 with SHSH file backup can be downloaded to iOS7.0.4 using odysseus-0.4.

  • iPhone 5s can't be downgraded with whichever tool.


5. How to use 3uTools Flash?

You can get to know how to use 3uTools Flash on the section of “Tutorial→ Flash Tutorial”.

What Does Flash Mean In 3utools


What Is Flash On 3u Tools

What Is Flash On 3utools

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03-23-2016, 08:58 PM

What Is Flash On 3u Tools Mac

3uTools iOS Flash | jailbreak | Download Firmware
3uTools supports iOS 4.0-9.x.x flashing with better user experience and faster speed than iTunes, iTools and etc.
http://s22.postimg.org/3u9xhbadt/3utools.png
3uTools is a comprehensive iOS tool, and currently the version 1.06 supports iOS4.0-9.2.1 flash.
You can click Flash Jailbreak?Pro Flash?Query SHSH, in order to find which firmware your iOS device
can flash now. It's worth noting that 3uTools can automatically select the compatible firmware for your
device and then you are allowed to download one of the available options with an impressively rapid speed.
3uTools Flash can restore and upgrade the following iOS devices:
iPhone3G/3GS
iPhone4/4S
iPhone5/5C/5S
iPhone6/6 Plus
iPhone6S/6S Plus
iPad1/2/3/4
iPad mini1/2/3/4
iPad Air1/2
iPod Touch1/2/3/4/5/6
3uTools can automatically detect the iOS firmware compatible to your device and provides a very rapid downloading speed.
“Easy Flash” of 3uTools can help you restore your device to the particular iOS firmware with one click.
http://student.rmutsb.ac.th/images/images_etc/toolbar-download.png (http://www.3u.com/)