So if you are searching for a method how to jailbreak iPhone 4 for free and also make sure that a safe jailbreak process will be possible in the future, you might want to learn what is an iPhone jailbreak and also what are the advantages.

An iPhone jailbreak is the ability to lunch applications (apps) and use themes and all kind of stuff that is not officially approved by Apple’s App Store. A successful jailbreak will not slow down your device, be it iPhone 4, iPad or iPod, or use any extra battery power. A successful jailbreak lets your device be how you want it.

Apple’s control over their iOS system is the main reason that developers/hackers looked into jailbreaking. It is not that the Apple way is bad, in fact it is fantastic, but it restricts how you make your device look, and what software you put on it, with only Apple approved apps seeing the light of day.

What is iPhone 4 jailbreak ?

Basically, the jailbreak process removes many of these restrictions, allowing you to customize the look and performance of your iPhone 4; while through its own Cydia marketplace, a whole new world of apps and gaming are open to jailbroken devices.

So the real question has become, is it necessary to jailbreak your iPhone 4? The simple answer is no, in fact many iPhone owners outright refuse to go down the hacking route, and it is not through fear of legal issues. In 2010, the U.S. Library of Congress cleared up a grey area in the legality of free jailbreak by stating that it is the right of every owner of an Apple device to “unlock” it.

The main reason why some shy away from jailbreaking their iPhone 4 is because the system already offered by Apple is very good. The U.S. tech company has done a stunning job of creating a content rich application store, integrated with the best music, phone, and video technology, and for many people this is enough. Apple’s closed system also offers a level of security, and consistent performance that makes it the envy of the tech industry; so why play with that with a jailbreak, which would remove many of those security measures?

For some people, the already all conquering Apple system is too restrictive, and they crave for something more open, and developer friendly, akin to Android. As such, a free jailbreak is the only way to offer this freedom, the chance to bypass the protocol of Apple, and make your iPhone 4 a truly personal expression of you.

There are many pros and cons of an iPhone 4 jailbreak, most of which will depend on which type of user you are, or want to be.

The difference between unlock and jailbreak an iPhone 4

Although unlock and jailbreak an iPhone 4 are in most cases explained in a similar breath, the truth of the matter is that these are two different things. Actually, there are both related to another and they present similarities in a number of ways. Perhaps the main strong point between these two actions is that they give iPhone 4 owners more control and freedom over their devices. In addition to jailbreak and unlock iPhone 4, these two actions can also be performed in other devices such as iPad and iPod touch. Its no wonder there exist so much confusion when it comes to telling the difference between jailbreak and unlock your iPhone 4.

You can now easily unlock your iPhone 4 in just 5 minutes without any knowledge and having a great support team for helping you out!

As highlighted above, no one should lead you to believe that jailbreak and unlock iPhone 4 are one and the same thing as they are not. Technically, jailbreak gives the user more over the iPhone 4 especially when deciding on the kind of software you can install. On the other hand, unlocking an iPhone 4 gives the owner a choice to decide on the carrier they would want their device to work with. Typically, Apple exercises a tight control on the kind of software that one can install in his or her device. Its only authorized apps that have been approved by the carrier can get through the device.

However, there are so many applications out there than you can possibly imagine. Most of them are actually not available in Apple store due to some reasons such as Apple rejecting them for violating their terms of service, security problems as well as creating unnecessary competition against Apple apps.

Due to the above reasons, iPhone 4 owners have no option rather than either jailbreak or unlock their terminal to enjoy all these limitations that they essentially don’t enjoy. Jailbreak is easily accomplished by use of several tools and online resources. Through this action, you not only access apps from Apple but also from other apps that are compatible with your device. on the other hand, unlocking the device will help you surpass the carrier limitations imposed by Apple on your iPhone 4. With an unlocked iPhone 4, it becomes easy to change carriers anytime you feel like provided the device is compatible with your preferred carrier. Another benefit that comes along with unlocked iPhone 4 is being able to pay lower charges.

So, while jailbreaking and unlocking iPhone 4 might not necessarily mean the same thing, its evident that both of these two processes give forth same results. Importantly, the user is able to exercise more control and enjoy unlimited usage of the iPhone 4. However, when it comes to the riskiness of these two processes, jailbreak seems to pose fewer risks and most people even regard it to be a totally legal process unlike unlock. After you have jailbroken your iPhone 4, the likelihood of the device getting malfunctioned are not high and the iPhone 4 continues to perform well as it did before. So, you can decide on any of these two options to achieve the same goals of having your iPhone 4 more functional and improved.

If you’re interested in learning how to jailbreak iPhone 4 for free, here are some step-by-step guides that you can follow to make it possible:

Here’s How to Jailbreak iPhone 4 Running iOS 6.1.2 / 6.1 / 6.0.1

The jailbreak team “The Evad3rs” which deals with the untethered jailbreak development for iOS 6 versions 6.1.2 / 6.1 / 6.0.2 / 6.0.1, officially launched a free jailbreak tool. Evasi0n is the name of the new utility that can jailbreak iPhone 4 running iOS 6.1.2 / 6.1 and it only takes 5 minutes. Evasi0n supports all the platforms Windows, Mac and even Linux.

Evasi0n does NOT activate iPhones 4. If you wish to hacktivate, use the latest redsn0w, a free tool that can activate and tethered jailbreak iPhone 4 running iOS 6.1.2. Also, if you have a tethered jailbreak iOS 6.1.2, just install evasi0n 6.x Untether patch from Cydia. It is free and transform a tethered into untethered jailbreak on iPhone 4 with iOS 6.1.2 / 6.1 / 6.0.2 / 6.0.1.

UPDATE:

Evad3rs, released a new version 1.2 of the free utility Evasi0n, which makes untethered jailbreak to any iOS 6 version.

First, the update disables the OTA (Over the Air) installation button of a new iOS version. This is valid, at least at this point, only for those who NOT have iOS 6.1 installed.

Second, Evasi0n 1.2 solves the problems with the date and time for various global regions.

UPDATE:

After the official release of the latest iOS version, as expected, the untethered jailbreak solution Evasi0n was updated to be compatible with the new iOS 6.1.2. This new version of the Evasi0n 1.4 utility brings nothing new over previous versions besides the compatibility with iOS 6.1.2.

Remember, Evasi0n does not make untethered jailbreak on iPhone 4 terminals that are not activated.

You can download and install the new Evasi0n version, or if already jailbreak iPhone 4 iOS 6.1.2 you can update directly from Cydia.

Download the latest Evasi0n version:

• Evasi0n 1.4 – Windows
• Evasi0n 1.4 – OS X
• Evasi0n 1.4 – Linux

Make sure you have the latest version of iTunes installed on your computer.

How to Jailbreak iPhone 4S Running iOS 6.1.2 / 6.1 /  6.0.1

Connect your iPhone 4 to PC/Mac and run Evasion; now wait as Evasi0n will start the jailbreak procedure, but do not touch the terminal at all.

If the iPhone 4 is blocked during the Finding Offsets or Patch Kernel process, reset it by holding Home + Lock buttons pressed simultaneously until the Apple logo appears on the screen.

When Evasi0n displays the message in the picture below, access your iPhone 4 and press the Jailbreak icon from Springboard, then the the process continues. The terminal will reset several times, when restart for the last time you have done jailbreak on iPhone 4 iOS 6.1.2 with Cydia available!

The first start, your iPhone 4 will display a large Evasi0n logo sitting on a white background.