Apple’s first foldable iPhone didn’t even make it through launch day before hackers cracked it.
In a surprising development, security researchers demonstrated a working jailbreak on the brand-new iPhone Duo on October 23, 2026, just hours after Apple’s foldable smartphone went on sale.
And the demonstration wasn’t just a technical screen full of code. It showed something much more entertaining: iPhone app icons and widgets bouncing around the screen!
Hackers Break Into the iPhone Duo on Day One
Security research team Calif shared a short video showing a modified iPhone Duo running iOS 27.1.
In the clip, Home Screen icons and widgets move freely instead of staying locked in Apple’s traditional grid layout. An animated character also appears on the display.
It’s a playful demonstration, but it points to something much bigger: researchers appear to have gained the ability to modify parts of iOS that Apple normally keeps restricted.
For a device that had only just launched, that’s a remarkable achievement.
This Isn’t Their First iOS 27 Breakthrough
The iPhone Duo demonstration comes just one week after Calif showed an untethered jailbreak on the iPhone 18 Pro running iOS 27.0.1.
That earlier demonstration showed the device retaining jailbreak access after restarting.
However, the researchers haven’t confirmed whether the iPhone Duo jailbreak offers the same capability.
Interestingly, Calif also used AI to assist its jailbreak research, although the team hasn’t explained exactly how.
Can I Jailbreak iPhone Duo Right Now?
Here’s the catch: the jailbreak isn’t available to the public.
Calif researcher Stefan Esser reportedly confirmed that the team does not plan to release a jailbreak tool for everyday users.
A proof-of-concept demonstration may be published later, but there’s no confirmed release date.
So, if you just purchased an iPhone Duo, you cannot currently download this research jailbreak and install it yourself.
Be especially careful of websites claiming to offer an instant iOS 27.1 jailbreak.
Apple May Already Be Closing the Security Gaps
According to the researchers, many of the vulnerabilities involved in their earlier iOS 27 jailbreak research have already been addressed in the upcoming iOS 27.2 update.
That’s good news for iPhone security, even if it disappoints jailbreak enthusiasts.
Final Takeaway
The iPhone Duo was supposed to make headlines for its futuristic folding design. Instead, hackers have given it another unexpected launch-day moment.
A brand-new $1,999 iPhone, jailbroken within hours — with dancing app icons to prove it.
For now, this remains a security research demonstration rather than a jailbreak that ordinary users can install.
Still, it’s an extraordinary reminder that even Apple’s newest hardware can face unexpected security challenges.
Source: Macrumors
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