An IPSW file is an iPhone firmware file. A custom IPSW is a modified version of one of these files. Basically you can customize IPSW file to jailbreak an iPhone, remove baseband update, add custom boot logo etc or jailbreak an iPhone. If you want to perform a jailbreak, you have to restore the custom IPSW to your device. 3utools Custom Ipsw Firmware is a IPSW ipod software that contain all the things that need to run the core operating system. When the phone turns on, the code in the Boot ROM runs, it activates the hardware (the phone and the baseband),. ICLOUD IPHONE 6 ios RESTORING error!ICLOUD IPHONE 6 WITH CUSTOM IPSW-Link Download 3utools disinivideo is Only and Only Fo. 3utools Custom Ipsw 10 May 25, 2019 To install the IPSW you downloaded, press and hold the Shift Key (If you are using a Windows PC) or the Option Key (If you are using a Mac PC) and then click on Restore/Update. Locate and select the IPSW file you downloaded and click Open. ITunes will start unpacking/extracting the IPSW file.

Now V2.17 3uTools supports downgrading iPhone 4s and iPad 2 to iOS 6.1.3 after jailbreak without SHSH.

After you downgrade to iOS 6.1.3, you can check iOS software update on your iDevice to upgrade to iOS 8.4.1.

Requirements

1. Download and install the latest version of 3uTools.

2. Download the corresponding custom firmware for your iDevice;

*iPhone4s:

ota_iPhone4,1.ipsw(MD5: 03733FA4CA91873BD70E01DCEDCEC26E)

*iPad 2:

ota_iPad2,1.ipsw (MD5: 5021ED0CC6BD50594D9458B3F0A56581)

ota_iPad2,2.ipsw (MD5: 870F8C135B95395D02288DEBF518DC3F)

ota_iPad2,3.ipsw(MD5:862799EDF75D2461C85902FBA3BFDCC7)

ota_iPad2,4.ipsw

3. Jailbreak your iDevice: Please update your iDevice to iOS 9.3.5 to jailbreak.

4. This downgrading tutorial only applies to iPhone 4s and iPad 2 (Product type: iPad2.1, iPad 2.2, iPad 2.3 and iPad 2.4). You can check the product type of your device on 3uTools, then download the corresponding firmware.

Notes

This downloading would not save any data. You are suggested to backup your device before you downgrade.

Operations

Step 1 Launch Cydia and add repo: http://repo.tihmstar.netto enter KDFU mode (Please check the detailed tutorial). Only when your iDevice is in KDFU mode, you can downgrade to iOS 6.1.3. Please make sure your iDevice is in KDFU mode, then continue to downgrade. For iPad 2,4, you can refer this tutorial to enter KDFU mode: How to Enter KDFU Mode Using Futurerestore?

Step 2 Launch 3uTools and go to “Flash & JB” -> “Pro Flash”, click “Import Firmware” and select the firmware you have already downgraded.

Step 3 After you import the firmware, click “Flash” on the right bar.

Step 4 Now 3uTools will automatically flash your iDevice, please confirm the connection between your iDevice and pc.

3utools Custom Ipsw Download

Step 5 Normally, it would take around 10 minutes to downgrade.

After the process is finished, you will see the familiar interface of iOS 6, now you can activate your phone and enjoy it.

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3uTools is a program which makes it possible to jailbreak different Apple devices running iOS including the iPhone.

The program's main usefulness comes from the fact that it can flash different versions of Apple's firmware to the phone. Flashing tools can be found in the program under the 'More' tab under 'Firmwares'.

Using 3uTools requires a minimal amount of knowledge as its user interface is clean and easy-to-use. Program features are all laid out in a colorful way which includes quick access to sections including Apps, Photos, Music, Ringtones, Videos, Books, Data, Files and more.

The Apps section of 3uTools can manage installed applications like performing backups, imports and exports. Photo management is also made simple thanks to its clean thumbnail layout when you may also import or export pictures to and from the iOS filesystem.

Other features of 3uTools include device cleanup, data migration, Open SSH, screen sharing and backup/restore tools. It can also create custom ringtones in various supported iOS formats.

3uTools can sometimes be used as a workaround for the common issue with iTunes that states 'iTunes cannot read the contents of the iPhone'. Instead of using iTunes to access the device, you can use the program to transfer files, photos, videos and more without iTunes.

In conclusion: 3uTools is an excellent collection of free tools for managing, manipulating, jailbreaking and generally improving your iPhone devices.

3utools Custom Ipsw Pro

Note: Users wishing to run 3uTools successfully must already have iTunes installed.

Features and highlights

A rapid download speed for any official iOS firmware versions
A powerful cloud storage for backing up SHSH
Can jailbreak all Apple mobile devices (iOS4.0~9.02) untethered
Can jailbreak iOS 10-10.2, iOS 9.2-9.3.3, iOS9-9.0.2, iOS8-8.4, iOS7-7.1.2, iOS6-6.15, iOS5-5.11 and iOS4-4.3.5
Use iTunes to backup your important data before jailbreak

3uTools 2.56.012 on 32-bit and 64-bit PCs

This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from iphone tools without restrictions. 3uTools 2.56.012 is available to all software users as a free download for Windows.

Filed under:

3utools Custom Ipsw Tool

3uTools Download
Freeware iPhone Tools
Major release: 3uTools 2.56
iPhone Jailbreak Software