Downgrading an iPhone to iOS 17.0.3 is No Longer Possible

Apple has stopped signing iOS 17.0.3, preventing iPhone users from downgrading to that version. However, Apple continues to sign iOS 17.0.2 for now.

iOS 17
Apple routinely stops signing older iOS releases over time in order to prevent users from downgrading to previous software versions.

iOS 17.1 is currently the newest version available to the public, while iOS 17.2 is in beta testing and is expected to be released in December.

iOS 17.2 includes many new features and changes, including the promised Journal app, the ability for Apple Music subscribers to collaborate on playlists, a Translate option for the Action button on iPhone 15 Pro models, an iMessage Contact Key Verification security option, additional Weather and Clock widgets, and more.

Apple also stopped signing iOS 15.7.9, iOS 16.7, and iOS 16.7.1.

Related Forums: iOS 17, iPadOS 17

Popular Stories

Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...
iPhone 17 Pro Cosmic Orange

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

Wednesday November 19, 2025 4:00 am PST 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

Everything New in iOS 26.2 Beta 3

Monday November 17, 2025 3:20 pm PST by
Apple provided developers with the third beta of an upcoming iOS 26.2 update, and there are still new features that are being added with each beta that we get. We've rounded up all of the changes that Apple made in beta 3. AirDrop Apple added new AirDrop functionality, providing a way for two people to share files temporarily without having to add one another as contacts. iOS 26.2...
applecare apple care banner

Apple Brings New AppleCare+ Options to India

Tuesday November 18, 2025 8:42 am PST by
Apple today announced an expansion of AppleCare+ coverage in India, with new options for monthly and annual plans, and the addition of Theft and Loss for iPhone for the first time. Options for monthly and annual AppleCare+ plans in India provide more choice and flexibility, allowing users to keep coverage for as long as they require. Apple's vice president of Worldwide iPhone Product...
ipad mini 7 feature red and blue

iPad Mini 8: Four Major New Features to Expect

Wednesday November 19, 2025 7:50 am PST by
Apple's eighth-generation iPad mini is highly likely to arrive next year, offering a significant refresh of the device with at least four major new features. OLED Display The next-generation version of the iPad mini could feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple Watch in 2015, ...
iPhone 17 Pro and Air N1 Feature

iPhone 17 vs. iPhone 16 Wi-Fi Speeds: New Study Reveals the Winner

Tuesday November 18, 2025 10:53 am PST by
A new study has revealed that the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air achieve significantly faster average Wi-Fi speeds compared to the iPhone 16 series, thanks to Apple's custom-designed N1 chip. The study was conducted by Ookla, the company behind the popular Speedtest website and app. It said the results are based on global, crowdsourced Speedtest user data...
Apple Wallet ID Illinois

iPhone Driver's License Feature Launching in Illinois

Tuesday November 18, 2025 8:47 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps. Starting this Wednesday, November 19, the feature will be available to residents of Illinois. The announcement confirmed that the...
macbook black friday

The Best Early Black Friday Mac Deals

Tuesday November 18, 2025 7:32 am PST by
We're getting closer to Black Friday, which lands next week on Friday, November 28. In the lead-up to the shopping holiday, we're tracking a few lowest-ever prices on Apple's most popular Macs, including the M4 MacBook Air and brand new M5 MacBook Pro. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment,...
Magic Keyboard Touch ID Feature

Apple Releases New Firmware for 140W USB-C Power Adapter, Magic Keyboard and Magic Trackpad

Tuesday November 18, 2025 1:05 pm PST by
Apple today released updated firmware for several accessories, including the 140W USB-C Power Adapter, the Magic Trackpad 2, the Magic Trackpad USB-C, the Magic Keyboard with Touch ID, and the Magic Keyboard with Touch ID and Numeric Keypad. There is no word on what's included in the updated firmware at this time, but it could offer performance improvements and security updates. Accessory...
watchos 26 workout app

Apple Watch Users Claim Workout App Is Now Worse in Every Way

Thursday November 20, 2025 7:01 am PST by
Apple Watch owners have been voicing their frustration online over changes to the Workout app that Apple introduced in watchOS 26, with many finding the redesigned interface makes starting exercises difficult and exasperating. When Apple launched watchOS 26 in September, the Workout app went from large, easily tapped workout tiles to a scrolling, corner-button interface. Instead of tapping a ...

Top Rated Comments

LoveToMacRumors Avatar
27 months ago
Still on ios 15 on my iPhone 13 pro, best decision, tried ios 17 on the iPhone 15 pm, dam the new ios sucks
Score: 5 Votes (Like | Disagree)
I7guy Avatar
27 months ago
IMO 17.1 is pretty solid and eligible iphones/ipads should update.
Score: 4 Votes (Like | Disagree)
I7guy Avatar
27 months ago

I mean, I’ve seen some glitches here and there… on your opinion, regarding bugs, it’s still buggier than a release such as iOS 16.7? I’m asking because I’m not sure if it’s the right time to update or wait until next year for iOS 17.2 or 17.3
The latest ios 16 release is going to be a smoother experience than the most recent ios 17 release, and what we encounter as far as issues is dependent on the way we use the features. That said, no software is glitch free and a wet finger in the air should guide as far as what Macrumors members are reporting might be a good way to judge whether you want to update or not.
Score: 1 Votes (Like | Disagree)
roncron Avatar
27 months ago
17.1 is working well for me, too.

But it’s weird that Apple will let you downgrade to 17.0.2 but not 17.0.3.
Score: 1 Votes (Like | Disagree)
winxmac Avatar
27 months ago

Still on ios 15 on my iPhone 13 pro, best decision, tried ios 17 on the iPhone 15 pm, dam the new ios sucks
I updated my iPhone 11 Pro Max and iPhone 14 Pro Max to iOS 16.7

I'm thinking of keeping the iPhone 14 Pro Max on iOS 16.x as long as possible...
Score: 1 Votes (Like | Disagree)
matrix07 Avatar
27 months ago
Liking 17.1 more and more everyday, both iOS and watchOS.
Score: 1 Votes (Like | Disagree)