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

iPhone 17 Pro 3 4ths Perspective Aluminum Camera Module 1

New iPhone 17 Pro Details: Brighter Display, Best Battery Life, and More

Wednesday September 3, 2025 5:33 am PDT by
Apple's iPhone 17 Pro and iPhone 17 Pro Max models will feature a number of significant display, thermal, and battery improvements, according to new late-stage rumors. According to the Weibo leaker known as "Instant Digital," the iPhone 17 Pro models will feature displays with higher brightness, making it more suitable for use in direct sunlight for prolonged periods. The iPhone 16 Pro and...
iPhone 17 Pro Iridescent Feature 2

iPhone 17 and iPhone 17 Pro Prices Estimated Ahead of Apple Event Next Week

Tuesday September 2, 2025 1:50 pm PDT by
Just one week before Apple is expected to unveil the iPhone 17 series, an analyst has shared new price estimates for the devices. Here are J.P. Morgan analyst Samik Chatterjee's price estimates for the iPhone 17 series in the United States, according to 9to5Mac: Model Starting Price Model Starting Price Change iPhone 16 $799 iPhone 17 ...
Apple Watch Ultra 2 Complications

Apple Watch Ultra 3 Coming Next Week: Eight Reasons to Upgrade

Thursday September 4, 2025 7:38 am PDT by
We're only days away from Apple's "Awe dropping" fall event scheduled to take place on Tuesday, September 9 – and along with the new iPhone 17 series, we're going to get a new version of the Apple Watch Ultra for the first time since 2023. By the time the Ultra 3 is unveiled, it will have been two years since the previous model arrived. The intervening period has left plenty of room for...
iPhone 17 Pro Iridescent Feature 2

iPhone 17 Pro Clear Case Leak Reveals Three Key Changes

Sunday August 31, 2025 1:26 pm PDT by
Apple is expected to unveil the iPhone 17 series on Tuesday, September 9, and last-minute rumors about the devices continue to surface. The latest info comes from a leaker known as Majin Bu, who has shared alleged images of Apple's Clear Case for the iPhone 17 Pro and Pro Max, or at least replicas. Image Credit: @MajinBuOfficial The images show three alleged changes compared to Apple's iP...
iPhone 17 Pro Dark Blue and Orange

iPhone 17 Release Date, Pre-Orders, and What to Expect

Thursday August 28, 2025 4:08 am PDT by
An iPhone 17 announcement is a dead cert for September 2025 – Apple has already sent out invites for an "Awe dropping" event on Tuesday, September 9 at the Apple Park campus in Cupertino, California. The timing follows Apple's trend of introducing new iPhone models annually in the fall. At the event, Apple is expected to unveil its new-generation iPhone 17, an all-new ultra-thin iPhone 17...
iPhone 17 AIR Loud Feature

iPhone 17 Air Could Start at $1,099 With 256GB Storage, 1TB for $1,499

Thursday September 4, 2025 2:54 am PDT by
Apple's upcoming iPhone 17 Air will have a $1,099 starting price providing 256GB of base storage and will max out at $1,499 with a 1TB option, according to the latest TrendForce report. Apple will offer three price/storage tiers for the all-new ultra-thin iPhone 17 model, which replaces last year's iPhone 16 Plus in the lineup. Here's how TrendForce sees them breaking down: 256GB — $1099...

Top Rated Comments

klasma Avatar
14 months ago
Now try typing “""::; DROP TABLE APPS;--”.
Score: 14 Votes (Like | Disagree)
PsykX Avatar
14 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
14 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
14 months ago
In before "You're typing it wrong!" ?
Score: 9 Votes (Like | Disagree)
Simon89 Avatar
14 months ago
Doesn’t crash on 18.1
Score: 9 Votes (Like | Disagree)
pdaholic Avatar
14 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)