[Newest] How to Jailbreak iPhone without Computer?

For those seeking to push the boundaries of their Apple device, learning how to jailbreak iPhone without computer access is a popular objective. The process promises ultimate customization and the ability to install powerful applications not found in the App Store, all handled directly on your iPhone. This guide will walk you through the concepts and general method for achieving an on-device jailbreak, ensuring you are fully aware of the potential consequences before you begin.

Part 1. Can iPhone Be Jailbroken Without Computer?

Yes, it is possible to jailbreak an iPhone without a computer. The primary way this is accomplished is through web-based, third-party app stores or signing services. These services allow you to download a jailbreak application, like Unc0ver or Taurine, directly to your iPhone using the Safari browser.

Also read how to jailbreak iPhone with computer.

Part 2. How to Jailbreak iPhone Without Computer?

With the possibility of jailbreaking an iPhone without a computer confirmed, let's walk through the procedure. This guide focuses on using a well-known tool like Unc0ver, which is often chosen for its direct approach to the jailbreaking process.

It is crucial to understand that jailbreak tools are highly dependent on your device's software version. The classic version of Unc0ver, for example, is compatible with iOS 11.0 through iOS 14.3. You must always confirm that the tool you choose is designed to work with your specific iOS version. While Unc0ver is engineered for stability, using any jailbreak tool involves inherent security risks by bypassing Apple's native protections.

The following steps outline the general method for installing a jailbreak app like Unc0ver via an online signing service. Be aware that the specific names of these services and their developer certificates change constantly and can be unreliable.

Step 1. Find and Install the Jailbreak Application.

First, use the Safari browser on your iPhone to search for a third-party app store or an online signing service that hosts the Unc0ver application. Exercise extreme caution, as many of these websites are untrustworthy. Once you locate the Unc0ver app on a service's site, begin the installation process by tapping the download button. A pop-up will ask you to confirm the installation.

Step 2. Trust the Developer Certificate.

After installation, the Unc0ver app icon will appear on your Home Screen, but you won't be able to open it yet. You must first manually trust its certificate. Go to Settings > General > VPN & Device Management. Under the "Enterprise App" heading, you will find the name of the developer profile. Tap on this profile, and then select the "Trust" option. You will need to confirm your choice in a final pop-up.

Step 3. Execute the Jailbreak.

For best results, enable Airplane Mode on your device to prevent any wireless signals from interfering with the process. Now, open the Unc0ver application from your Home Screen. Press the large "Jailbreak" button in the center of the screen to initiate the procedure.

Step 4. Finalize and Verify the Process.

The Unc0ver tool will now run its exploits, which may take several minutes. The process will complete with your iPhone automatically restarting. Once your device has rebooted, look for the Cydia app icon on your Home Screen. The presence of Cydia indicates a successful jailbreak. If it does not appear, you may need to restart your phone and try running the Unc0ver jailbreak again.

Part 3. How to Jailbreak iPhone to Bypass Activation Lock?

Activation Lock is a security feature integrated into Apple's "Find My" service. When a user sets up Find My on their iPhone, Activation Lock is enabled automatically. It links the device to their Apple ID, and if the device is ever erased, the original owner's Apple ID and password are required to reactivate it. This feature is designed to deter theft and protect the owner's data if the device is lost or stolen.

However, what to do if you've bought a used iPhone where the previous owner forgot to sign out of their Apple ID and turn off Find My, or you may have forgotten your own Apple ID password and lost access to the recovery email or phone number associated with the account. In these situations, TunesKit Activation Unlocker comes in handy. It can help you remove iCloud Activation Lock without previous owner, and turn off Find My iPhone without password.

Here's how to jailbreak iPhone to remove activation lock without Apple ID and password.

Step 1Connect the iPhone

Download and install the TunesKit Activation Unlocker application on your Mac or Windows computer. Connect the iPhone that is stuck on the Activation Lock screen to the computer via a USB cable. Select the Remove iCloud Activation Lock on the main screen, then read and agree to the discliamer, and hit the Start button to begin the iCloud bypass.

Step 2Jailbreak the iPhone

TunesKit will download a dedicated jailbreaking tool (checkra1n). You will be guided to put your iPhone into DFU (Device Firmware Update) mode, which is a special state that allows the software to apply the jailbreak.

Step 3Bypass Activation Lock without Passcode

Once the jailbreak is successfully completed, just click the Start to Remove button. You would then proceed with the final step in the TunesKit software, which applies the bypass. The tool alters the necessary system files, and upon restarting, the iPhone should bypass the Activation Lock screen, allowing you to access the device.

Part 4. FAQs about Find My iPhone

Part 5. Risks of Jailbreaking iPhone

It is essential to weigh the benefits of customization against the serious potential downsides.

• Security Flaws: You are removing the "walled garden" that protects iOS, making your device and personal data more susceptible to viruses and malware.
• System Instability: Jailbreaking can lead to frequent app crashes, system freezes, and unexpected reboots.
• Loss of Warranty: Apple's warranty does not cover jailbroken devices.
• Update Issues: You cannot install official iOS updates from Apple on a jailbroken device without potentially losing your jailbreak or causing software conflicts. You must wait for the jailbreak community to update the tools for the new iOS version.
• Bricking Your Device: In a worst-case scenario, a failed jailbreak can leave your iPhone in an unusable state, often called "bricking."

Part 6. Conclusion

This article details how to jailbreak an iPhone without a computer, a method that relies on online signing services to install jailbreak apps like Unc0ver directly onto the device. The guide explains that while this technique avoids using a PC, it is often unreliable due to Apple frequently revoking the necessary certificates and carries significant security risks.

A key application discussed is the use of specialized software to bypass the iCloud Activation Lock, with a focus on the functions of TunesKit Activation Unlocker. This tool is designed for users who have purchased a second-hand iPhone with a previous owner's lock still active or have forgotten their own Apple ID credentials.