How to Jailbreak iPhone 4 iOS 7.1 2: Step-by-Step Guide

Jailbreaking your iPhone 4 running on iOS 7.1.2 can unlock a whole new world of customization and control over your device. It’s a straightforward process that involves using jailbreak software to remove the limitations imposed by Apple. By following a few steps, you can have a jailbroken iPhone in no time.

Step by Step Tutorial: How to Jailbreak iPhone 4 iOS 7.1.2

Before we dive into the specifics, it’s crucial to understand that jailbreaking will allow you to customize your iPhone 4 beyond what iOS normally permits. That means downloading apps from sources other than the App Store, customizing the look and feel of your device, and much more.

Step 1: Backup your iPhone

Before you begin, make sure to backup your iPhone using iTunes or iCloud. This ensures that you won’t lose any important data during the jailbreak process.

Backing up your iPhone is a critical step because if anything goes wrong during the jailbreak, you can easily restore your device to its previous state. Plus, it’s always a good habit to backup your device regularly.

Step 2: Download the Jailbreak Software

Next, you’ll need to download the appropriate jailbreak software for your iPhone 4. Pangu is a popular choice for iOS 7.1.2.

It’s important to download the jailbreak software from a trusted source to avoid any potential malware or security issues. Pangu is a reliable tool that has been used by many to jailbreak their iOS devices.

Step 3: Connect your iPhone to your computer

With the jailbreak software downloaded, connect your iPhone to your computer using the USB cable and launch the jailbreak tool.

Make sure your iPhone is properly connected and that your computer recognizes the device. If there are any issues, try using a different USB port or cable.

Step 4: Begin the Jailbreak Process

Follow the on-screen instructions in the jailbreak tool to begin the jailbreak process. This usually involves clicking a “Start” button and waiting for the process to complete.

During the jailbreak process, your iPhone may restart several times. This is normal, so don’t panic. Just let the tool do its work, and keep your iPhone connected until the process is finished.

Step 5: Finish and Reboot

Once the jailbreak process is complete, the tool will notify you. At this point, you can disconnect your iPhone and let it reboot. After the reboot, you should see a new app called Cydia on your home screen, indicating a successful jailbreak.

Cydia is the app store for jailbroken devices, where you can find apps and tweaks that aren’t available on the official App Store. Take some time to explore Cydia and discover all the new possibilities for your iPhone.

After you complete the jailbreak, you’ll have full access to your iPhone’s file system, which means you can install apps, tweaks, and themes that are not available on the App Store. Keep in mind that jailbreaking may void your warranty with Apple, and there’s a risk of bricking your device if not done correctly.

Tips for Jailbreaking iPhone 4 iOS 7.1.2

  • Always backup your iPhone before attempting to jailbreak.
  • Ensure your iPhone 4 is fully charged to prevent any interruptions during the process.
  • Use a trusted jailbreak tool like Pangu for a smoother experience.
  • Follow all instructions carefully to avoid any mistakes that could potentially brick your device.
  • After jailbreaking, change the root password to secure your iPhone from unauthorized access.

Frequently Asked Questions

What is jailbreaking?

Jailbreaking is the process of removing restrictions imposed by Apple on iOS devices, allowing users to install apps and tweaks not available in the App Store.

Jailbreaking is similar to rooting on Android, but it’s specific to iOS devices. It gives you full control over your device, but it’s important to understand the risks and potential warranty implications before proceeding.

Is jailbreaking legal?

Yes, jailbreaking is legal in many countries, but it can void your warranty with Apple.

While it’s legal, Apple strongly discourages jailbreaking and will not support jailbroken devices. So, if something goes wrong, you’re on your own.

Can I still use the App Store after jailbreaking?

Yes, you can still use the App Store and all other standard iOS features after jailbreaking your iPhone.

Jailbreaking simply adds an additional layer of freedom to your device; it doesn’t remove any existing functionality.

Will jailbreaking slow down my iPhone 4?

Not necessarily, but it can if you install many tweaks or apps that run continuously in the background.

Like any device, the more you load it up with applications, the more likely it may slow down. Be selective with what you install on your jailbroken iPhone.

Can I unjailbreak my iPhone 4?

Yes, you can restore your iPhone 4 to its original state by using iTunes to reinstall iOS, effectively removing the jailbreak.

Restoring your iPhone through iTunes will update your device to the latest iOS version, which may not be jailbreakable, so keep that in mind if you want to jailbreak again in the future.


  1. Backup your iPhone
  2. Download the Jailbreak Software
  3. Connect your iPhone to your computer
  4. Begin the Jailbreak Process
  5. Finish and Reboot


Jailbreaking your iPhone 4 running on iOS 7.1.2 can open up a whole new world of possibilities, allowing you to customize your device in ways you never thought possible. However, it’s not a decision to be taken lightly. Always ensure you understand the risks and steps involved in how to jailbreak iPhone 4 iOS 7.1 2. Remember to follow the guidelines, use trusted software, and don’t forget to backup your device before you begin. Happy jailbreaking!

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