Apple Releases iOS 10.3.3 With Bug Fixes and Security Improvements [Updated]

Apple today released iOS 10.3.3 to the public following several weeks of beta testing with six betas provided to developers and public beta testers. iOS 10.3.3 comes more than two months after the launch of iOS 10.3.2, a minor bug fix update.

iOS 10.3.3 is a free over-the-air update available to all users with a compatible iOS device. It can also be downloaded and installed on iOS devices using iTunes on a Mac or PC.

iOS 10
No outward-facing changes or features were discovered during the short beta testing period, so it appears iOS 10.3.3 focuses on bug fixes, security enhancements, and other minor improvements, much like iOS 10.3.2.

Apple's work on iOS 10 is winding down as the company prepares to launch the next-generation version of iOS, iOS 11, which first debuted at its Worldwide Developers Conference in June. iOS 11 will see a release in the fall following a summer of beta testing. With work shifting to iOS 11, iOS 10.3.3 is likely to be one of the final updates we see to iOS 10.

Update: Apple has shared detailed notes covering the bug fixes that were introduced in iOS 10.3.3. Among the fixes is an update for a major vulnerability that would have allowed hackers to execute code on the Broadcom Wi-Fi chip built into many iOS devices. This issue was also previously addressed in iOS 10.3.1.

Related Forum: iOS 10

Popular Stories

Aston Martin CarPlay Ultra Screen

Apple's CarPlay Ultra to Expand to These Vehicle Brands Later This Year

Sunday February 1, 2026 10:08 am PST by
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. Nearly nine months later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change fairly soon. In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis. In his Powe...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
We are still waiting for the iOS 26.3 Release Candidate to come out, so the first iOS 26.4 beta is likely still at least a week or two away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
Apple Logo Black

Apple's Next Launch is 'Imminent'

Sunday February 1, 2026 12:31 pm PST by
The calendar has turned to February, and a new report indicates that Apple's next product launch is "imminent," in the form of new MacBook Pro models. "All signs point to an imminent launch of next-generation MacBook Pros that retain the current form factor but deliver faster chips," Bloomberg's Mark Gurman said on Sunday. "I'm told the new models — code-named J714 and J716 — are slated...
Apple MacBook Pro M4 hero

New MacBook Pros Reportedly Launching Alongside macOS 26.3

Sunday February 1, 2026 5:42 am PST by
Apple is planning to launch new MacBook Pro models with M5 Pro and M5 Max chips alongside macOS 26.3, according to Bloomberg's Mark Gurman. "Apple's faster MacBook Pros are planned for the macOS 26.3 release cycle," wrote Gurman, in his Power On newsletter today. "I'm told the new models — code-named J714 and J716 — are slated for the macOS 26.3 software cycle, which runs from...
iOS 26 Home Feature

Apple Gives Final Warning to Home App Users

Tuesday February 3, 2026 8:55 am PST by
In 2022, Apple introduced a new Apple Home architecture that is "more reliable and efficient," and the deadline to upgrade and avoid issues is fast approaching. In an email this week, Apple gave customers a final reminder to upgrade their Home app by February 10, 2026. Apple says users who do not upgrade may experience issues with accessories and automations, or lose access to their smart...

Top Rated Comments

Poontaco Avatar
112 months ago
I just downloaded this update and it bricked my phone - got the infamous black screen with the iTunes logo and the lightning cable.
Weird. That sucks.
When I finished the update, an image of Steve Jobs giving the thumbs up appeared in place of the Apple logo.
That was immediately followed by a notification from my bank that $1,000 had just been added to my account.
Thanks Stevey!
Score: 24 Votes (Like | Disagree)
fhall1 Avatar
112 months ago
Oh yeah, all I need to do is perform a restore via iTunes. I've had this happen once in the past. It'll be a boring commute home, though!
So it wasn't really "bricked" - people overuse that term. When something is "bricked", it is not usable and can't be brought back to life by the user with a simple restore. "Bricked" has to go back to the Apple Store and be exchanged for another unit.
Score: 10 Votes (Like | Disagree)
adnbek Avatar
112 months ago
Countdown to Forbe's Gordon Kelly releasing a "10.3.3 has a nasty surprise" article.... :D

EDIT: And here it is! https://www.forbes.com/sites/gordonkelly/2017/07/20/apple-ios-10-3-3-bugs-problems-safari-mail-music/#27a422211332
(and don't you love how he uses a disclaimer to justify his hyperbolic clickbait headline :D)
Score: 8 Votes (Like | Disagree)
yanki01 Avatar
112 months ago
build 14G60

apple releases ios 10 3 3 image
Score: 6 Votes (Like | Disagree)
Jimmy James Avatar
112 months ago
I'll stay on the latest 10 until 11 is confirmed free of significant issues.
Score: 5 Votes (Like | Disagree)
nepalisherpa Avatar
112 months ago
I'll stay on the latest 10 until 11 is confirmed free of significant issues.
That'll be after iOS 12 is released.
Score: 5 Votes (Like | Disagree)