The ability to safely Jailbreak The iPhone 4 is now preferred by millions of iPhone users all over the world. People who buy iPhones almost always consider the possibility of jailbreaking their phone. While some are too daring to use a jailbreak tool they come across, some people are still contemplating the idea of jailbreaking. There is absolutely nothing to fear about jailbreaking an iPhone because once you jailbreak the device, you can extend the functionality of the device. Rarely, people hate jailbreaking, but if you feel that jailbroken iPhone is not just right for you, then you can easily restore the factory status of your iPhone with iTunes.
Understanding Jailbreak The iPhone 4 Process
Apple claims iPhone 4 jailbreaking to be unethical mainly because the jailbreaking process reveals the deeper parts of the phone iOS kernels which are owned solely by Apple. Unlike the rumors, a safe jailbreak iPhone 4 process will not leave your phone vulnerable for hackers if you choose the right jailbreaking method. In fact, you will be able to install more security apps that enhance the security of your iPhone, not to mention the ability to enjoy the awesome third-party apps that Cydia has to offer users. Many users wonder Why Jailbreak the iPhone 4 and we will give you meany reasons why.
The jailbreak software first builds custom ipsw firmware for your iPhone and iOS version of your choice, which is recently the 5.0.1 updated firmware. Then, you should restore the iPhone 4 through iTunes using the custom built ipsw firmware by putting your device in DFU mode. The jailbreak software will complete the process of iPhone 4 jailbreaking by installing custom ipsw firmware. Basically, ipsw firmware file is modified by the jailbreak process so that you are able to use third party apps and tools that are restricted by Apple.
jailbreak The iPhone 4 – Types of jailbreaks
When you search for jailbreak the iPhone 4 tools, you will often encounter terms like tethered and untethered jailbreak. If you are searching for a software method to jailbreak iOS 5, then a new term called semi-tether jailbreak may appear in the search results. All the software tools for jailbreak completely jailbreak the device, but the difference lies in how you will be able to use the phone thereafter.
With tethered jailbreak the iPhone 4, you have to use a tethered boot utility every time you want to reboot your phone. Otherwise, you will lose the jailbreak. If you have unlocked iPhone, then booting without tethered boot will result in loss of unlock too. Untethered jailbreak on the other hand offers complete freedom, allowing you to reboot your iPhone without the assistance of tethered boot utility. Semi-tether jailbreak is made available for iOS 5 versions as the iOS 5 is difficult to crack. With semi-tether jailbreak, you won’t lose jailbreak if you reboot without tethered boot utility, but the functionalities will be limited. These limitations can be overcome by rebooting iPhone once again with a tethered boot tool.
Different jailbreak The iPhone 4 tools – what do they mean?
Different types of jailbreak methods and software are available. GreenPois0n and Limera1n developed by GeoHot allows you to jailbreak in complete untethered mode, but the support is not extended beyond iOS 4.1. JailbreakMe used a safari exploit to jailbreak device directly from iPhone, but Apple patched this exploit after iOS 4.0. Redsn0w and Sn0wbreeze are currently updated with every iOS upgrade and untethered jailbreak is available for Mac users. Before you begin jailbreaking a device, you should understand the firmware versions supported by jailbreak tools and then use the appropriate version accordingly.
Steps To Follow For How To Jailbreak an iPhone 4:
Jailbreaking iPhone 4 Requirements:
First of all, you will have to download the appropriate RedSnOw software and install it on your computer machine. For the iOS 5.0.1 firmware, it is highly recommended that you download the latest version of RedSnOw which is 0.9.9.10b2. If you don’t already have the iOS 5.0.1 firmware, download it from the relevant website as well.
The Jailbreak Procedure for Mac
- Step 1: Create a new folder on the Mac desktop and rename it Pwnage. This is where you will copy the downloaded RedSnOw and iOS 5.0.1 software. If you aren’t already running on 5.0.1 firmware, you will first of all have to connect your device to the computer and update to the same by opening iTunes and then while pressing the options button, select Restore. Open the Pwnage folder where you saved the new firmware and select it before clicking on the Choose option to upgrade the firmware.
- Step 2: Open RedsnOw and click on the Extras option as shown in the diagram below. This will open up a number of other selections to choose from.
- Step 3: Click on the Select IPSW option in the next extras menu that opens.
- Step 4: Choose iOS 5.0.1 firmware from the folder where you stored it (Pwnage folder) and then click Open. If you have done this the right way, a confirmation window will pop up to inform of that the step was successful. At this step, RedSnOw will also require you to verify your iPhone 4 model (whether it is the new model or the old bootrom model). Use the guidelines for Jail Break for iPhone that are displayed in the prompt window to assist you determine the model of your device. You have to be very accurate in your answer at this stage before clicking on the Back button, otherwise your jailbreak iPhone 4 5.0.1 won’t be successful. Click Jailbreak to proceed with your mission.
- Step 5: Switch off your iPhone device and connect it to the computer machine. Click Next and you will be guided by RedSnOw through the DFU (Device Firmware Update) mode. Sometimes it might take you more than one attempt to enter your device into DFU mode – that is if you aren’t timing your seconds very well before releasing the Home button.
- Step 6: On rebooting, the jailbreak data will automatically be prepared by RedSnOw.
- Step 7: In the window that opens next, select on Install Cydia and then proceed. This will reboot your device once more before the new RAM Disk can be installed on it.
- Step 8: On completion of RAM Disk installation, your mission to jailbreak iPhone 4 will be successful and you will see a Cydia button on the springboard.
The iPhone Jailbreak Windows Procedure
The procedure for windows jailbreak of iPhone 4 5.0.1 is similar to that for Mac, only that you will have to download the appropriate RedSnOw software for Windows. This therefore calls for keen attention when downloading the software.
What to expect after you jailbreak your iPhone 4 device?
After you jailbreak your iPhone 4, you can install cydia and download as many jailbreak apps and tweaks as you want. You should always remember not to upgrade iPhone immediately after iTunes offers an update. This will remove jailbreak and if you have unlocked iPhone, you should stay away from new iOS updates. You should wait until the jailbreak teams come up with compatible jailbreak tool that will allow you to upgrade iOS and jailbreak it at the same time. Visit: Jailbreak The iPhone 4 today for the easiest to use jailbreaking software!

The iPhone jailbreak developers work on different tools to enable jailbreaking of almost all iOS versions on each iPhone model. The multitude of tools is available mainly because different hacker teams work on different exploits and develop software for how to jailbreak iphone 4 iOS 5. As a result, some of the versions of jailbreak tools can jailbreak only certain iOS operating system version. Moreover, the availability of choices is very much advantageous for iPhone users because they can decide what kind of tool they want to use. Until now, iPhone 3GS,3G,4, and iPad 1 can be jailbroken. Unfortunately, iPad 2 is difficult to jailbreak and not much of a choice for jailbreak is available now.
