If you’re using an older iPhone or iPad with iOS 12.5.7 and are looking to break free from Apple’s restrictions, such as , jailbreaking might be the solution you’re seeking. iOS 12.5.7 jailbreak allows you to access a wide range of customizations, tweaks, and third-party apps that aren’t available through the App Store. In this article, we’ll walk you through the best tools and methods to safely jailbreak iOS 12.5.7, along with step-by-step instructions to help you unlock your device’s full potential.
Part 1: Does iOS 12.5.7 Support Jailbreak?
iOS 12.5.7 does support jailbreaking, but the available methods and tools vary depending on the specific jailbreak exploits that work with this version. While iOS 12.5.7 is considered an older version of iOS, it still has viable jailbreak options for users looking to unlock their devices and gain access to additional customization, apps, and features.
Important Considerations:
- Risks: Jailbreaking can void warranties, and it comes with risks like security vulnerabilities and potential instability.
- Backup: Always back up your device before jailbreaking to prevent data loss if anything goes wrong.
- Reverting to Stock iOS: If you change your mind, you can restore your device to its original state by performing a factory reset or using iTunes.
Part 2:How to Jailbreak iOS 12.5.7 without Computer?
Although the process of jailbreaking iOS 12.5.7 without a computer is more limited compared to traditional methods that require a PC or Mac, it is still possible to complete the process using alternative tools. The most common way to jailbreak iOS devices without a computer is through online tools or IPA-based applications that can be directly installed on your iPhone or iPad. These methods provide a more accessible way to bypass restrictions without the need for a desktop, though they come with certain limitations.
Here are the available options for jailbreaking iOS 12.5.7 without using a computer.
Method 1. iOS 12.5.7 Jailbreak with Unc0ver
Unc0ver, a popular method for jailbreaking iOS without a computer, as it allows you to install IPA files on your device, supports iOS 12.5.7 for devices that are not affected by the checkm8 exploit. It's a semi-untethered jailbreak tool, which means you can install it and reboot your device without needing to re-jailbreak every time.
Steps to Jailbrek iOS 12.5.7 with unc0ver
Download Unc0ver IPA:
Go to a trusted source (such as the official Unc0ver website) and download the Unc0ver IPA file for iOS 12.5.7.
Install AltStore or TweakBox:
Install AltStore or TweakBox on your computer (macOS or Windows). AltStore allows you to sideload IPA files onto your iOS device.
Follow the instructions on the official AltStore website to install it on your device.
Sideload Unc0ver IPA:
Open AltStore on your iPhone, go to "My Apps", click the + icon, and select the Unc0ver IPA you downloaded earlier.
After installation, the Unc0ver app will appear on your home screen.
Trust the App:
Go to Settings > General > Device Management (or Profiles & Device Management), find the profile for Unc0ver, and trust it.
Run the Jailbreak:
Open Unc0ver and tap the Jailbreak button.
Wait for the process to complete. Your device will reboot.
Once the device reboots, you will have the Cydia app installed for managing tweaks.
Method 2. iOS 12.5.7 Jailbreak via Online Services
Some online jailbreak services claim to allow users to jailbreak their devices without a computer. These services typically involve visiting a website through Safari on your device and following the prompts to install the jailbreak tool.
However, be cautious with these services—many are unreliable and may compromise your device's security, potentially exposing it to malware or unwanted software.
Part 3: How to Jailbreak iOS 12.5.7 with Computer?
Now that we've covered methods for jailbreaking iOS 12.5.7 without a computer, let's explore the more traditional and reliable methods that involve using a computer. While the no-computer options are convenient, jailbreaking with a computer often provides a more stable and secure experience.
Way 1: iOS 12.5.7 Jailbreak with PassFab iPhone Unlock for iCloud Bypass
One of the main reasons users choose to jailbreak their iOS 12.5.7 devices is to bypass the iCloud Activation Lock. However, it’s important to note that jailbreaking alone does not effectively remove or bypass the Activation Lock.
If you're looking to bypass the iCloud Activation Lock on an iPhone running iOS 12.5.7, PassFab iPhone Unlock is a reliable tool designed specifically for this purpose. Unlike jailbreaking, which primarily focuses on system modifications, PassFab iPhone Unlock can help you remove the iCloud Activation Lock, enabling you to regain access to your device without the need for the original Apple ID credentials. This method is straightforward, effective, and can be used even if your device is locked due to a forgotten password or second-hand purchase.
Key Features of PassFab iPhone Unlock
- Fast - Remove screen lock/iPhone Passcode/Activation Lock in minutes
- Secure - Bypass screen time/MDM lock without data loss
- Easy to operate - Unlock by yourself at home without hassle
- Compatible - Compatible with the latest iOS 18 and iPhone 16 models
- Supports Windows and MacOS
How to Jailbreak iOS 12.5.7 Device & Remove Activation Lock
Step 1: Download and install PassFab iPhone Unlock. After launching the software, select the "Remove iCloud Activation Lock" option. Then connect your Apple device to your computer.
Step 2: Click “Next” to start the unlocking process. For a smooth operation, your iPhone will need to enter Recovery Mode.
Step 3: The next step involves jailbreaking your iPhone, which is essential for removing the iCloud lock. PassFab iPhone Unlock will guide you through the process.
Step 4: Finally, PassFab iPhone Unlock will remove the iCloud Activation Lock. Within a few minutes, you can start using it without any restrictions.
Way 2: iOS 12.5.7 Jailbreak with Chimera
Chimera Tool is another semi-untethered jailbreak tool, available for both Windows and Mac users, that works on iOS 12.5.7. It's known for its speed and stability.
Steps to Jailbreak iOS 12.5.7 with Chimera Tool
Download Chimera IPA:
Download the Chimera IPA file from the official Chimera website or a trusted source.
Install Cydia:
If you haven't already, install Cydia or AltStore on your device using the steps mentioned above.
Sideload Chimera IPA:
Open AltStore, go to "My Apps", tap the + icon, and select the Chimera IPA you downloaded.
After installation, the Chimera app will appear on your device.
Trust the App:
Goto Settings > General > Device Management and trust the profile for Chimera.
Run the Jailbreak:
Open the Chimera app and press the Jailbreak button.
Wait for the tool to run. After successful jailbreak, your device will reboot.
Cydia:
Once your device has rebooted, you will find Cydia on the home screen for installing tweaks.
Way 3: iOS 12.5.7 Jailbreak with Checkra1n
Checkra1n is one of the most popular tools for jailbreaking iOS devices running iOS 12.5.7. It uses the checkm8 exploit, which works on all devices from the iPhone 5s to the iPhone X. However, Checkra1n is currently only available for macOS and Linux, though there are workarounds for Windows.
Steps to Jailbreak iOS 12.5.7 with Checkra1n
Install Checkra1n:
If you're using macOS, open the downloaded DMG file and install Checkra1n. For Linux, follow the appropriate instructions for your distribution.
Put the Device into DFU Mode:
To use Checkra1n, you will need to put your iOS device into DFU mode (DeviceFirmware Update mode). The steps for this can be found on the Checkra1n website.
Run Checkra1n:
Open the Checkra1n tool on your computer, connect your iPhone, and follow the on-screen instructions to start the jailbreak process.
Checkra1n will jailbreak your device and install Cydia for managing tweaks.
Reboot and Reconnect:
Since Checkra1n is tethered, your device needs to remain connected to the computer for the jailbreak to persist after a reboot.
Part 4: Pros & Cons of iOS 12.5.7 Jailbreak
Pros
- Customization: Allows deep system customization, themes, and tweaks not available on stock iOS.
- Access to Third-Party Apps: Install apps and tweaks that aren't approved by Apple.
- Performance Enhancements: Some tools can optimize battery life, speed up performance, and manage storage.
- Freedom: Gain full control over the system, including the ability to remove stock apps and modify default behaviors.
Cons
- Security Risks: Jailbreaking removes Apple’s security features, making the device more vulnerable to malware and attacks.
- Warranty Void: Jailbreaking will void your Apple warranty, and official support may be denied.
- Instability: The process can lead to bugs, crashes, and app compatibility issues.
- Update Problems: Jailbroken devices might not be able to update to the latest iOS versions, or updates could remove the jailbreak.
Conclusion
iOS 12.5.7 jailbreak unlocks a wide range of customization options, giving users the freedom to personalize their devices, install third-party apps, and enhance system performance. However, it's crucial to carefully consider the associated risks, including potential security vulnerabilities, system instability, and the possibility of voiding your warranty. If you're looking to jailbreak your Apple device and bypass the iCloud activation lock, PassFab iPhone Unlock is an excellent tool to help you achieve this safely and efficiently, offering a reliable solution for users seeking more control over their devices.