Apple Fixes Bug Allowing Flipper Zero to Lock Up iPhones

With the launch of iOS 17.2, Apple has fixed an exploit that allowed the Flipper Zero electronic multi-tool to lock up iPhones, reports ZDNET.

zdnet flipper zero iphone attack

Image via ZDNET

The Flipper Zero is a device that can interact with other electronics. It can emulate, read, and copy RFID and NFC tags, digital access keys, remotes, and more. Its capabilities allow it to unlock cars, skim RFID chips, and do other nefarious things, such as spamming iPhones.

Running third-party firmware from Xtreme, the Flipper Zero was able to use a BLE Spam app to create a huge number of Apple TV Keyboard popups on an iPhone, causing the device to lock up. As ZDNET puts it, Flipper Zero was able to perform a denial of service (DoS) attack on all iPhones in a 30-foot radius of the attacker.

Restarting the ‌iPhone‌ was able to fix the issue, but it was still an annoyance. Following the iOS 17.2 update, ZDNET found that an ‌iPhone‌ running the software was not able to be exploited by the Xtreme firmware. Popups still appear, but not a deluge of popups capable of disabling an ‌iPhone‌.

iOS 17.2 was released earlier this week and is recommended for all devices capable of running iOS 17. It includes the Journal app and multiple new features for Messages, Apple Music, Weather, and other apps.

Related Forums: iOS 17, iPadOS 17

Popular Stories

ios 26 1 slide to stop

iOS 26.1 Brings Back 2007 Feature in New Way

Friday October 31, 2025 1:40 pm PDT by
The upcoming iOS 26.1 update includes a small but helpful change for iPhones, and it could prevent you from running late to something important. Specifically, when an alarm goes off in the Clock app, there is a new "slide to stop" control on the screen for turning off the alarm. On previous iOS 26 versions, there is simply a large "stop" button, which could be accidentally tapped. The new ...
M5 MacBook Pro

Waiting for New Macs? Apple Just Shared Bad News

Friday October 31, 2025 7:32 am PDT by
Apple has just given a strong indication that it will not be releasing any additional new Macs for the remainder of the year. Apple's CFO Kevan Parekh dropped the hint during the company's earnings call on Thursday:On Mac, keep in mind, we expect to face a very difficult compare against the M4 MacBook Pro, Mac mini, and iMac launches in the year-ago quarter.Parekh essentially gave a heads up ...
Apple Foldable Thumb

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Friday October 31, 2025 8:52 am PDT by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Below, we've collated an updated set of key details that have been leaked about Apple's foldable iPhone so far. Ove...
Apple Logo Spotlight

Report: Apple to Launch These New Products in 2026

Sunday November 2, 2025 5:34 am PST by
Apple is planning to launch at least 15 new products in 2026, according to Bloomberg's Mark Gurman. Gurman outlined what to expect from Apple in 2026 in the latest edition of his "Power On" newsletter. He said the company is heading "into one of its most pivotal years in recent memory," with the rollout of major new Apple Intelligence features, intense regulatory pressure on the App Store,...
Coffee Burgundy and Purple iPhone 18 Pro Mock 1

Leaker Outlines Potential New Colors for iPhone 18 Pro

Friday October 31, 2025 8:28 am PDT by
Apple's iPhone 18 Pro models could be available in new rich and warm color option, according to a known leaker. The Weibo user known as "Instant Digital" today suggested that next-year's iPhone 18 Pro models will be available in at least one of the following color options: Coffee, purple, and burgundy. The iPhone XR, iPhone 11, iPhone 12, iPhone 14, and iPhone 14 Pro were all available in ...
Apple Intelligence General Feature 2

New Version of Siri to 'Lean' on Google Gemini

Sunday November 2, 2025 6:06 am PST by
In his "Power On" newsletter, Bloomberg's Mark Gurman today provided an update on the status of Apple Intelligence and the plans for it in 2026. Apple is still planning to roll out its revamped version of Siri around March of next year. The release should be accompanied by the release of a new smart home display product with speaker-base and wall-mount options. A new Apple TV and HomePod...
HomePod mini and Apple TV

New Apple TV and HomePod Mini Likely Launching Soon

Sunday November 2, 2025 5:49 am PST by
A new Apple TV and HomePod mini could launch as soon as this month, Bloomberg's Mark Gurman today suggested. In today's "Power On" newsletter, Gurman said that Apple retail stores are planning an overnight refresh on the evening of November 11, where changes will be made after closing, such as refreshing displays and placing new products for the following day. The timing of the overnight...
iPhone 17 Pro Cosmic Orange

8 Reasons to Wait for Next Year's iPhone 18 Pro

Thursday October 30, 2025 4:42 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...

Top Rated Comments

macduke Avatar
25 months ago

Wow, this device could be really useful for my [S]crimes[/S] hobbies. ?

I highly doubt MR wants to get blamed considering idiots are using these to steal cars and break into things..
People need to understand something: This device puts into one device technology that has been used by everyone from criminals to governments (is there a difference? lol), in some instances for decades. This device existing and being so easy to use and combining so many tools together will be better for all of us in the long-run, because manufacturers will patch security holes and update their hardware over time to prevent these exploits. There is a lot of lax security out there that relies on simple radio communication.

By taking it from the hands of the few and putting it into the hands of the many, we all become safer because companies are actually forced to do something about this. This is no different than someone like The Lock Picking Lawyer, who sells lock picking kits through his business Covert Instruments and has a popular YouTube channel where he shows the flaws in various locks. Consumers are empowered to buy things that are more secure in the long run, and penetration testing has always been a thing since the invention of the door and extends to all modern devices.

At the end of the day bad guys are always gonna bad guy. People thought they were secure because they didn't know they weren't until now. We shouldn't penalize the company making these tools, we should penalize the companies selling garbage systems that are so easy to hack into or overload. Someone will always make these tools, whether in their basement, or in some NSA lab or corporate espionage operation.
Score: 25 Votes (Like | Disagree)
t0rqx Avatar
25 months ago

Just search for it? LOL.
Usually with these articles they put a ad-link for some revenue.
Score: 19 Votes (Like | Disagree)
VisceralRealist Avatar
25 months ago
Wow, this device could be really useful for my [S]crimes[/S] hobbies. ?
Score: 18 Votes (Like | Disagree)
foobarbaz Avatar
25 months ago

Oh good, another tool for criminals.
Do you say the same thing when you see a screwdriver? ;)
Score: 17 Votes (Like | Disagree)
CarAnalogy Avatar
25 months ago

Why would you want to make people's lives unpleasant?
I didn’t do it to anyone else. All devices involved belong to me.

Also the device is useful for other things. It can be easily used for abuse but it can also be used for lots of cool stuff for personal, non abusive uses. It can be used as a remote shutter for the iPhone camera via Bluetooth, for example.
Score: 13 Votes (Like | Disagree)
t0rqx Avatar
25 months ago
Where do you buy this flipper
Score: 13 Votes (Like | Disagree)