PSA: There's a New Character Bug That Can Cause iPhones to Crash

There is a new character bug that can result in a respring on the iPhone or iPad, reports TechCrunch. Typing "":: in the search field after swiping over to the App Library will cause the Springboard to reset, dropping you back at the ‌iPhone‌'s Lock Screen. A respring is not a full reset, and it only takes a few seconds for the ‌iPhone‌ to be functional again.

bug security vulnerability issue fix larry
Typing the same characters into the Settings app search interface will cause the Settings app to crash, but putting it in a Spotlight search doesn't seem to impact anything. The respring seemed to only happen on devices running iOS 17 when we tested, but putting those characters into a search interface on a device running iOS 18 does result in some odd behavior, such as the characters disappearing and the Settings app crashing.

You can actually type in just "": and any other character to cause the respring to happen, so it's something related to the first three symbols in a four character sequence.

Character bugs have in the past spread though Messages and have allowed users to crash the iPhones of others, but this is a much more insignificant issue because the ‌iPhone‌ owner needs to manually type (or paste) the characters into a search interface. There does not appear to be a way to affect an ‌iPhone‌ through Messages or another texting platform.

It's likely Apple will address the issue with an iOS update in the near future.

Popular Stories

imac video apple feature

Apple Unveils First New Products of 2026

Monday January 26, 2026 1:55 pm PST by
Apple today introduced its first two physical products of 2026: a second-generation AirTag and the Black Unity Connection Braided Solo Loop for the Apple Watch. Read our coverage of each announcement to learn more:Apple Unveils New AirTag With Longer Range, Louder Speaker, and More Apple Introduces New Black Unity Apple Watch BandBoth the new AirTag and the Black Unity Connection Braided...
Apple Logo Black

Apple Just Made Its Second-Biggest Acquisition Ever After Beats

Thursday January 29, 2026 10:07 am PST by
Apple today confirmed to Reuters that it has acquired Q.ai, an Israeli startup that is working on artificial intelligence technology for audio. Apple paid close to $2 billion for Q.ai, according to sources cited by the Financial Times. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone and audio brand Beats in 2014. Q.ai has...
iPhone 5s

iPhone 5s Gets New Software Update 13 Years After Launch

Monday January 26, 2026 3:56 pm PST by
Alongside iOS 26.2.1, Apple today released an updated version of iOS 12 for devices that are still running that operating system update, eight years after the software was first released. iOS 12.5.8 is available for the iPhone 5s and the iPhone 6, meaning Apple is continuing to support these devices for 13 and 12 years after launch, respectively. The iPhone 5s came out in September 2013,...
Apple Creator Studio

Apple's Next Launch is Today

Tuesday January 27, 2026 2:39 pm PST by
Update: Apple Creator Studio is now available. Apple Creator Studio launches this Wednesday, January 28. The all-in-one subscription provides access to the Final Cut Pro, Logic Pro, Pixelmator Pro, Motion, Compressor, and MainStage apps, with U.S. pricing set at $12.99 per month or $129 per year. A subscription to Apple Creator Studio also unlocks "intelligent features" and "premium...
apple silicon 1 feature

Apple Responds to Skyrocketing RAM and Storage Chip Prices

Thursday January 29, 2026 2:40 pm PST by
On an earnings call with equity analysts today, Apple CEO Tim Cook responded to fast-rising RAM and SSD storage chip prices in the supply chain. Cook said that rising memory chip prices had a "minimal impact" on Apple's gross margin in the fourth quarter of the 2025 calendar year, but he does expect a "bit more of an impact" on the company's gross margin in the current quarter. Cook added ...

Top Rated Comments

klasma Avatar
19 months ago
Now try typing “""::; DROP TABLE APPS;--”.
Score: 14 Votes (Like | Disagree)
PsykX Avatar
19 months ago
Seems random, how do people find these things? Are they just accidental discoveries?
I'm serious, I develop apps as a hobby and I want to become better at finding/fixing bugs.
Score: 12 Votes (Like | Disagree)
JosephAW Avatar
19 months ago
What percentage of MR users just went into settings and searched for that to see what happens? :rolleyes:
Score: 10 Votes (Like | Disagree)
icanhazmac Avatar
19 months ago
In before "You're typing it wrong!" ?
Score: 9 Votes (Like | Disagree)
Simon89 Avatar
19 months ago
Doesn’t crash on 18.1
Score: 9 Votes (Like | Disagree)
pdaholic Avatar
19 months ago
Fighting the urge to try this stupid bug and waste 20 seconds of my life for no good reason…fighting…fighting…can’t resist…arrrgh!

*springboard crash*
Score: 8 Votes (Like | Disagree)