5 Things to Know About the iOS 17.4.1 Update

Following the release of iOS 17.4, Apple’s released a brand new iOS 17.4.1 update for iPhone.

Unlike the previous version of iOS 17, iOS 17.4.1 is a point upgrade which means it’s a much smaller release for iPhone models compatible with iOS 17.

The firmware doesn’t have new features on board, but is instead focused on patching up under-the-hood issues discovered within the operating system.

This makes it an important upgrade and most iPhone owners should think about moving to the software at some point in the near future.

It’s also worth noting that Apple’s pushed a new iOS 17.4.1 build via the Finder app on macOS or iTunes on Windows. It’s not available through the Settings app. It’s unclear why Apple released the new build.

With all of that in mind, we want to take you through iOS 17.4.1’s changes, provide iPhone users with some thoughts about the software’s performance, highlight iOS 17.4.1’s problems, and more.

We’ll start with a quick look at iOS 17.4.1’s performance.

iOS 17.4.1 Review

If your iPhone is currently running on iOS 17.4, you’ll see the smallest iOS 17.4.1 download size.

For the iPhone 12 Pro, iOS 17.4.1 requires a 356 MB download and it should be in and around the same size for other iPhone models moving up from iOS 17.4.

The update took just about eight minutes to install on our iPhone 12 Pro. If your iPhone is running older iOS software, the installation could take longer.

For more about the iOS 17.4.1 download and installation, take a look at our walkthrough.

We’ve been using the iOS 17.4.1 update on an iPhone 12 Pro for several days now and performance is holding up well. We haven’t run into any major issues with the software though some users are reporting issues.

iOS 17.4.1 Battery Life & Connectivity

• Battery life is currently stable
• Wi-Fi connectivity is fast and reliable
• Bluetooth’s working normally
• GPS and cellular data are also working properly

App Performance

• Third-party apps including Netflix, Twitter, Slack, Gmail, Chrome, and Spotify are all working fine
• First party apps like Safari, Podcasts, and Calendar are also running well

Speed

• iOS 17.4.1 feels fast, we haven’t noticed abnormal lag or lockups

If you’ve run into bugs and/or performance issues on iOS 17.4 or an older version of iOS, you may want to install iOS 17.4.1  on your iPhone today.

If you need help making a decision about the upgrade, check out our reasons to, and not to, install iOS 17.4.1 right now.

iOS 17.4.1 Problems

We haven’t run into any noticeable bugs or performance issues yet, but iOS 17.4.1 is causing problems for other iPhone users.

The current list of problems includes rapid battery drain, CarPlay issues, Bluetooth issues, Wi-Fi problems, Exchange issues, and problems with first and third-party apps.

If you run into an issue with Apple’s new firmware, have a look at our list of fixes for the most common iOS 17 problems.

We’ve also released tips that could help you improve your phone’s performance and some tips that could help fix abnormal battery drain.

Apple’s currently signing on iOS 17.3.1 which means you can drop your iPhone’s software back to older software if iOS 17.4.1 starts causing problems.

You can’t downgrade to iOS 17.4 or anything older than iOS 17.3.1. Apple’s closed off the downgrade path back to older iOS software and it won’t re-open.

For more about the downgrade process, check out our guide.

iOS 17.4.1 Features

Apple’s point updates (iOS x.x.x) typically bring essential fixes to the iPhone and that’s what iOS 17.4.1 has on board.

Apple says the update provides important bug fixes and security updates to iPhone users. The change log doesn’t list the bug fixes by name so it’s unclear what’s on board.

The company’s finally detailed the security patches on board an iOS 17.4.1 delivers two security updates. You can read more about them on Apple’s security site.

iOS 17.4.1 Jailbreak

If you still jailbreak your iPhone, avoid the iOS 17.4.1 update.

We don’t expect developers to release a public jailbreak tool that’s compatible with iOS 17.4.1 today or at any point in the near future.

If you still jailbreak your iPhone(s), keep an eye out for new information in the weeks ahead.

What’s Next

Apple’s working on a new iOS 17.5 update and the software should arrive in April or May.

We expect the company to put iOS 17.5 into beta testing in the near future so keep an eye out as we push away from iOS 17.4.1’s release.

Install iOS 17.4.1 for Better Security

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If security is important to you, think about installing Apple's iOS 17.4.1 update right away. The iOS 17.4.1 update includes two security patches. These patches will help keep your device and its data protected from harm. And that makes iOS 17.4.1 an important upgrade. If you missed iOS 17.4 and older software, you'll get the security patches from updates you missed when you upgrade to iOS 17.4.1. iOS 17.4 had four security patches on board.  The update also delivered quantum security protection for iMessage. The company says the upgrade gives iMessage "the strongest security properties of any at-scale messaging protocol in the world."  The iOS 17.3 update brought 15 new security patches to iPhone. The software also added Stolen Device Protection to iPhone. It increases the security of your iPhone and Apple ID by requiring Face ID or Touch ID to gain access to passwords, make purchases in Safari, and more. This is useful if someone gets access to your iPhone and its passcode.  iOS 17.2 delivered 10 new security patches to iPhone. If you wish to find out more, you can head on over to Apple's security site for the details. iOS 17.2 also included iMessage Contact Key Verification which improves the security of iMessage. The company also fixed an exploit that let the Flipper Zero multi-tool lock up iPhones. iOS 17.1.2 had two security patches on board. Both were related to WebKit. If you want to learn more, you can do so right here. iOS 17.1 brought 18 security fixes to iPhone. It addressed issues within Weather, Status Bar, WebKit, and more.  iOS 17.0.3 brought two patches for two security issues Apple identified within the software. If you want to read about the patches, head here. iOS 17.0.1 delivered three important patches to iPhone. If you're interested in the exact nature of these improvements, you can read about them over on Apple's security website. As for iOS 17 itself, it brought 40+ new security patches with it. A staggering number to say the least. If you want to learn more about them, head over to Apple.  In addition to those patches, iOS 17 brings some additional enhancements to privacy and security including improvements to Communication Safety beyond Messages. It now includes content sent by AirDrop, Contact Posters in the Phone app, FaceTime, and the systemwide photo picker. You now have an option to blur out sensitive photos and videos before you choose to view them. There's also an expanded Lockdown Mode which will help protect you against cyber attacks. Apple's also improved sharing permissions and you now have more control over what you share with the apps on your device.  The company also notes that starting in iOS 17, Voice Memos encrypts the titles of recordings stored in iCloud, in addition to the recordings themselves. If you skipped older versions of iOS, you'll get the security patches from those updates with your iOS 17.4.1 update as well.

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