Looking to jailbreak iOS 15.2.1 on your iPhone or iPad? Here’s the latest status update on what you need to know regarding iOS 15.2.1 jailbreak. That’s the current situation because the checkra1n jailbreak is bootrom-based, meaning it can’t be patched in software. That, in turn, means that no iOS update is going to prevent an iPhone X or older from being jailbroken.
The checkm8 exploit is a bootrom exploit with a CVE ID of CVE-2019-8900 used to run unsigned code on iOS, iPadOS, tvOS, watchOS, bridgeOS, audioOS, and Haywire devices with processors between an A5 and an A11, a S1P and a S3, a S5L8747, and a T2 (and thereby jailbreak it). Jailbreaks based on checkm8 are semi-tethered jailbreaks as the exploit works by taking advantage of a use-after-free in the USB DFU stack.
Chekra1n. How to jailbreak iOS 15.2.1 on iPhone and iPad
First, download the checkra1n app for MacOS here
Step 1: Now you can install it by opening the DMG and dragging the app to the Applications folder.
Step 2: Next, right-click on the Check1n app in your Applications folder and select Open. You should not open it directly by double-clicking it. Click to open from the Security dialog that pops up.
Step 3: Now you can proceed to connect your iPhone or iPad iOS 15.2.1 to your Mac using the Lightning Cable. A pop-up may appear on your device asking you to trust the computer. Press the Trust button and enter your device password.
Step 4: Your device should be automatically detected and shown in the checkra1n app. If your device does not support it, it will display a sorry message and the start button will be gray. iOS 15.2.1 If supported, you can proceed with jailbreak by clicking on the Start button.
Checkm8 is a reliable tool to bypass iCloud Activation Lock Screen on iPhone & iPad running on iOS 15.2.1
- Bypass Activation Lock Screen in 1 click
- Support for iOS from 12.0 and up to iOS 15.2.1
- Compatible with iPhone 5S up to 13 Pro Max [GSM & MEID version]
- Compatible with iPad (Air, Mini, Pro) released in 2013 – 2020
- Compatible with MacOS and Windows PC
Bypass MDM Activation Lock
Most small businesses, large corporations and educational institutions control their devices using the MDM profile on Apple devices, including iPhone and iPad. Since 2016, our team has been offering a robust and easy-to-use iCloud Activate Tool that can remotely delete MDM profiles on corporate locked Apple devices running on any iOS version.
iCloud Activate Software Download MAC
iCloud Activate Software Download Windows
iCloud Activate Software Download Linux
iCloud Activate is a perfect MDM removal tool with the following advantages
- Bypass MDM on iPhone & iPad and remove all iOS restrictions on the device;
- Remove MDM configuration profile from any iPhone & iPad in just 1 click;
- Bypass MDM Authentication Screen during the device’s activation;
- Bypass MDM without login and password;
- Fixed Remote Management configuration could not be downloaded issue;
- Remove Remote Management and corporate supervision control from your device.
After removing the Remote Management Profile, all device features will be unlocked and you will be able to use it without any restrictions.
It is simple to use iCloud Activate Software to remove MDM lock. Download and run it, and you will get rid of the company configuration profile within a couple of minutes. Become MDM unlocked now!