First Jailbreak for iOS 14 Limited to Devices With A9(X) Chip and Below

The team behind the "Checkra1n" jailbreaking tool for iOS has released version 0.11.0 of its software with support added for iOS 14, but only on a limited number of devices.


In a statement accompanying the announcement of the software release, the team said that it needed "more time to work around a new security mitigation" added by Apple before it could support jailbreaking iOS 14 on newer devices.

In iOS 14, Apple added a new mitigation to SEPOS on A10 and above (except on Apple TVs and iBridge): if the device was booted from DFU mode and the Secure Enclave receives a request to decrypt user data, it will panic the device. Since checkm8 does not give us control over the Secure Enclave, this is not trivial to workaround. However, with the recently published blackbird vulnerability, we are able to get control of the Secure Enclave on A10 and A10X and disable this mitigation. Support for A10 and A10X devices is being worked on and is expected to be ready in the coming weeks.

As a result of the security mitigation, the new version of "Checkra1n" works for iOS 14 and iPadOS 14 on the following devices.

The team said it hoped to support newer devices in the coming weeks, with support for ‌iPhone‌ 8, ‌iPhone‌ 8 Plus, and ‌iPhone‌ X to "be addressed in a future statement."

"Checkra1n" is made by the same security researchers responsible for last year's "checkm8" exploit, which was found on nearly every chip made by Apple and paved the way for a permanent, non-patchable jailbreak on hundreds of millions of affected iOS devices.

"Checkm8" was the first publicly available boot room exploit for iOS devices since the ‌iPhone‌ 4 in 2010.

Related Forum: iOS 14

Popular Stories

Apple Wallet ID Illinois

Apple Plans to Expand iPhone Driver's Licenses to These 7 U.S. States

Wednesday December 24, 2025 8:40 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Next Year With These 12 New Features

Tuesday December 23, 2025 8:36 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another nine months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models. The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID Front camera in...
maxresdefault

Where's the New Apple TV?

Monday December 22, 2025 11:30 am PST by
Apple hasn't updated the Apple TV 4K since 2022, and 2025 was supposed to be the year that we got a refresh. There were rumors suggesting Apple would release the new Apple TV before the end of 2025, but it looks like that's not going to happen now. Subscribe to the MacRumors YouTube channel for more videos. Bloomberg's Mark Gurman said several times across 2024 and 2025 that Apple would...
maxresdefault

10 Mac Apps Worth Trying in 2026

Wednesday December 24, 2025 9:27 am PST by
2026 is almost upon us, and a new year is a good time to try out some new apps. We've rounded up 10 excellent Mac apps that are worth checking out. Subscribe to the MacRumors YouTube channel for more videos. Alt-Tab (Free) - Alt-Tab brings a Windows-style alt + tab thumbnail preview option to the Mac. You can see a full window preview of open apps and app windows. One Thing (Free) -...
iOS 26

iOS 26.2 Adds These 8 New Features to Your iPhone

Monday December 22, 2025 8:47 am PST by
Earlier this month, Apple released iOS 26.2, following more than a month of beta testing. It is a big update, with many new features and changes for iPhones. iOS 26.2 adds a Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. Below, we have highlighted a total of eight new features. Liquid Glass Slider on Lock Screen A new slider in the Lock...
airpods color prototypes

Apple Tested AirPods in Bright Colors

Saturday December 27, 2025 6:06 am PST by
Apple reportedly tested a version of the first-generation AirPods with bright, iPhone 5c-like colored charging cases. The images, shared by the Apple leaker and prototype collector known as "Kosutami," claim to show first-generation AirPods prototypes with pink and yellow exterior casings. The interior of the charging case and the earbuds themselves remain white. They seem close to some...
iPhone Fold Vertical Feature

Why Apple's Foldable iPhone May Be Smaller Than Expected

Tuesday December 23, 2025 5:21 am PST by
Apple's first foldable iPhone, rumored for release next year, may turn out to be smaller than most people imagine, if a recent report is anything to go by. According to The Information, the outer display on the book-style device will measure just 5.3 inches – that's smaller than the 5.4-inch screen on the ‌iPhone‌ mini, a line Apple discontinued in 2022 due to poor sales. The report has led ...
Foldable iPhone 2023 Feature Iridescent Search

Samsung Developing 'Wide Fold' With iPhone Fold-Like Design Ahead of Apple's 2026 Launch

Tuesday December 23, 2025 11:55 am PST by
Samsung is working on a new foldable smartphone that's wider and shorter than the models that it's released before, according to Korean news site ETNews. The "Wide Fold" will compete with Apple's iPhone Fold that's set to launch in September 2026. Samsung's existing Galaxy Z Fold7 display is 6.5 inches when closed, and 8 inches when open, with a 21:9 aspect ratio when folded and a 20:18...
iPhone SE Cosmopolitan Clean

Apple Discontinued These 25 Products This Year

Wednesday December 24, 2025 7:24 am PST by
With the end of 2025 near, the time has come to look back at the devices and accessories that Apple discontinued throughout the year. Most of the products that were discontinued this year were simply replaced by a new model with an updated chip. However, the iPhone SE line was entirely discontinued when the iPhone 16e launched, and the iPhone Plus line is being phased out. Below, we have...

Top Rated Comments

Okasian Avatar
69 months ago

I’m not being sarcastic, snarky, etc but why is jail breaking still a thing? I agree in the early 1.0 and 2.0 days there were tons of customizations that added functionality or perhaps utility like Personal Hotspot or even recording video. These days iOS seems so customizable (down to icon changing and widgets) that jailbreaking doesn’t seem to have value anymore.
* Running unsigned apps without having them tethered to a disposable Apple Developer Account is possible with a jailbreak.
* Can use older versions of existing apps, assuming you’ve retained the .ipa.

* Old Music.app without the AM tabs and other visual regressions, if you’re not an AM subscriber.
* Old Fantastical.app is nice, for example.

* Crontab-style functionality can keep stuff running in the background, such as server ‘health checks’, UNIX shell scripts

* Obviously it’s your responsibility to ensure you don’t drain your battery.

* Piracy or .ipa’s with all in-app purchases unlocked, etc
* Location spoofing
* Things like Picture-in-Picture, which I guess they’ve finally introduced in iOS 14, but you’ve been able to do it for quite some time.
* Removal of the ‘Widgetsmith’ NSLabel from widgets (not actually sure if that’s a thing yet, but I’m guessing it will be due to limitations of iOS 14 still)

& 500+ other, very specific reasons that 98% of iOS users wont really care for, and that’s okay.
Score: 24 Votes (Like | Disagree)
Textime Avatar
69 months ago
Those who are still jailbreaking have lost control of their life
Score: 20 Votes (Like | Disagree)
Ultramove69 Avatar
69 months ago
I’m not being sarcastic, snarky, etc but why is jail breaking still a thing? I agree in the early 1.0 and 2.0 days there were tons of customizations that added functionality or perhaps utility like Personal Hotspot or even recording video. These days iOS seems so customizable (down to icon changing and widgets) that jailbreaking doesn’t seem to have value anymore.
Score: 16 Votes (Like | Disagree)
repoman016 Avatar
69 months ago
Those who crap on jailbreaking have probably never done it before. Sure its a bit dated with the new iOS features (that apple stole/borrowed from the jailbreaking community, you're welcome haters) but that doesn't mean the enthusiasts just stop doing it. There are features that aren't for everyone and some people like to have more customization than what apple likes to tell us we have to use.
Score: 15 Votes (Like | Disagree)
darkpaw Avatar
69 months ago


* Piracy or .ipa’s with all in-app purchases unlocked, etc

Which removes income from the developers.

One of my apps was pirated, and made freely available, and I saw the income drop right off. It never recovered. People didn't want to pay $0.99 for an app. By allowing this to happen, these checkra1n people are hurting thousands of developers, including one-man setups like me.
Score: 11 Votes (Like | Disagree)
xxray Avatar
69 months ago
So much judgment in this thread right off the bat lol. Jailbreaking is a great option to change things in iOS that you just don’t like. For example, jailbreaking would allow me to watch 4K YouTube videos on my iPad Pro 10.5, a feature I should’ve already had.
Score: 11 Votes (Like | Disagree)