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Cydia Install iOS 15.4
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9 Steps Cydia Install iOS 15.4-15.3 checkra1n Jailbreak

checkra1n Jailbreak for iOS 15.3 – iOS 15.4


With checkra1n jailbreak, you can jailbreak iOS 15.3 – iOS 15.4 on iPhone, iPad, and iPod touch. This checkra1n Jailbreak has been developed by the best team. For more information, visit the official website.

As with all jailbreaks over the past couple of years, this is also a Semi-tethered jailbreak. This means that whenever you reboot your device, you will need to follow step 6 of the below guide to restore all jailbreak features. 

Last updated: February 02, 2022

Developer: checkra1n Team

Version: 1.3.2

Size: 24 MB


How to Install checkra1n Jailbreak for iOS 15.3 – iOS 15.4 with Cydia Impactor

Please note that Cydia Impactor is currently not working and apps won’t be installed. Use AltStore instead.

Checkra1n Cydia Jailbreak iOS 15.3 – iPhone XS, XS Max, XR 

Chekra1n iOS 15.3 App Install Overview 

Download MRT Key 3.57 CRACKED – iOS 15.2 Bypass iCloud

Download checkra1n Jailbreak for IPA files onto your computer.

Download Cydia Impactor from here.

Connect your device to your computer using a USB cable.

Open Cydia Impactor.

Drag and drop the IPA file downloaded in Step 1 onto Cydia Impactor

checkra1n Jailbreak step guide

Bypass iCloud GSM | Bypass iCloud Meid | Bypass Carrier (GSM) | Open menu iPhone to 13 pro max | FMI Off Password: 6s to 13 pro max

Download for Windows

Checkra1n is the only semi-tethered tool that is supported to jailbreak iOS 15.2 running iPhone 6S – iPhone 13 Pro Max Models.
Checkra1n confirms the latest iOS 15.2.1 Jailbreak compatibility as well.

Download for masOS

If you are trying to sign out of Apple ID on iPhone 13 iCloud on iOS 15.3 and the Sign out option is not available or greyed out, do not panic or factory reset your mobile. 

Download for Linux

While you are doing this process the iDevice has to face a number of issues, simply the iOS 15.3 to iOS
15.2 jailbreak process is a risky process for the iDevice. The iCloud Bypass method with IMEI number process doesn’t need any jailbreak process to start the iCloud Bypass process.

Cydia Impactor will only ask for your Apple ID and password, which is verified with Apple and is used to sign the IPA file. If you’re not comfortable providing it, then create an alternative Apple ID and use that instead.

checkra1n Jailbreak step guide
Cydia Install iOS 15.4
Cydia Install iOS 15.4

After the app is installed, go to Settings -> General -> Profiles (or “Device Management” / “Profiles & Device Management”). Find your profile with your Apple ID and open it.

Tap on the Trust button.

Now open the app and enjoy it.

checkra1n Jailbreak step guide