A former member of the Electra team hacker Pwn20wnd released a jailbreak tool called UnC0ver, which, he claimed that is the most advanced and modern jailbreak for iOS 11 – iOS 11.4 beta 3. In this article, we will give you all the details needed on how to install Unc0ver jailbreak on iPhone, iPad or iPod touch.

Unc0ver jailbreak compatible devices:

iPhone X
iPhone 8, iPhone 8 Plus
iPhone 7, iPhone 7 Plus
iPhone 6s, iPhone 6s Plus
iPhone 6, iPhone 6 Plus
iPhone SE
iPhone 5s
2nd-gen 12.9-inch iPad Pro, 12.9-inch iPad Pro, 1st-gen 10.5-inch iPad Pro
9.7-inch iPad Pro
iPad Air 2, iPad Air
5th-gen iPad
iPad mini 4, iPad mini 3, iPad mini 2
iPod touch 6G

Before installing the jailbreak, back up your iPhone, iPad or iPod touch using iTunes. Also, check that the device is fully charged before proceeding with the installation.

The Uncover jailbreak for iOS 11 — iOS 11.3.1 (and iOS 11.4 beta 3) was just released so we would recommend that you wait for the first update to be released before installing it on your device. The update will fix all problems found in the first version. If you are ready to take risks, proceed to the instructions.


Download jailbreak Unc0ver IPA jailbreak file from the Github page and from Cydia Impactor on a Mac or PC. Cydia Impactor is available for macOS, Windows, and Linux.

How to install Unc0ver jailbreak for iOS 11 – iOS 11.4 beta 3

Step 1: Download the Unc0ver IPA file from Pwn20wnd’s GitHub page and Cydia Impactor.

Step 2: Connect your iPhone, iPad or iPod to your computer with a Lightning cable to download the Unc0ver IPA file to your device. Run Cydia Impactor on your computer. It will detect your device.

Step 3: Drag the Unc0ver IPA file into the program window. Enter your Apple ID and password and wait while the program downloads the file to your device. If you see the error message “provision.cpp: 168”, use our article on how to fix the error “provision.cpp: 168” in Cydia Impactor.

Step 4: Begin to trust the developer profile. When the Unc0ver tool file is uploaded to the device, open the Settings application and go to Settings> General> Profiles and Device Management. Select a developer profile and click Trust. This step is not needed if you used an Apple developer account.

Step 5: Turn on Airplane Mode. It is recommended to enable Airplane Mode before starting the installation of the Unc0ver jailbreak. Open a control point and click on the icon with the plane.

Step 6: Disable Siri by going to Settings > Siri and Search and click on the radio buttons next to Listen “Hi, Siri”, Calling Siri with the “Home” button and Siri with a screen lock.

Step 7: Reboot the device. Turning on Airplane mode and turning off Siri, restart the device. After that, make sure that Airplane mode is still disabled, and Wi-Fi is turned off.

Step 8: Run the jailbreak. Open the Unc0ver application from the home screen, and then tap the blue Jailbreak button.
The jailbreak installation process will begin, and the device will do the re-spring.

Step 9: Wait for the installation to complete. Congratulations, you installed a jailbreak on your device! The Cydia application icon will appear on the home screen, through which you can install tweaks.

If the icon does not appear, reboot the device and launch the Unc0ver application again. After successful installation of the jailbreak, turn off Airplane Mode and turn on Siri.

About semi-tied jailbreak

Unc0ver is a semi-tethered jailbreak, like an Electra jailbreak, which means it will cease to act after the device is rebooted. You can not use tweaks, and the application Cydia will not run. To activate the jailbreak again, simply launch the Unc0ver application and click the “Jailbreak” button.

Unc0ver expiration date

If you downloaded the Unc0ver IPA file to your device using your regular Apple ID, the tool’s application will no longer work after 7 days, so you will have to reinstall it through Cydia Impactor to extend the action for another 7 days.

However, please note that you only need the jailbreak application when you need to activate it after restarting the device. Even if the time expires, the jailbreak itself will continue to operate.

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