IPSWApple has stopped signing iOS 9.3.5 for compatible iPhone, iPad, and iPod touch models, effectively ending iOS 9 downgrades.

iOS 10.0.1 is also no longer being signed, making iOS 10.0.2 the oldest software update users can still downgrade their devices to via iTunes.

Apple routinely stops signing older software updates several weeks after they are released.

iOS 9.3.5 was released in late August as the last update to the iOS 9 operating system, with major security fixes for three zero-day exploits. iOS 10.0.1 was released on September 13 as the first iOS 10 version for all devices beyond the iPhone 7 and iPhone 7 Plus.

The move does not affect jailbreaking, as iOS 9.3.3 is the latest software version with a publicly available exploit. Apple patched that jailbreak in iOS 9.3.4, crediting the Chinese team Pangu for its discovery, and it is unlikely that a jailbreak will ever be publicly released for iOS 9.3.5 at this point in time.

Apple has also stopped signing tvOS 9.2.2 for the fourth-generation Apple TV.

Tags: iOS 10.0.1, iOS 9.3.5
Related Forum: iOS 9

Top Rated Comments

bbrks Avatar
bbrks
120 months ago
Awesome. I updated my iPad from 9.3.2 to 9.3.5 just a day or so ago (not interested in jail breaking)
Sorry, I don't get it. What's awesome?....IOS 10 is way better than IOS 9.....
Score: 5 Votes (Like | Disagree)
Gasu E. Avatar
Gasu E.
120 months ago
Happily on iOS 8.4.1 on my iPhone 6. My hang up with Apple is they stopped supporting Snow Leopard with iOS 9 & 10 yet 9 supported Windows XP!
All iOS final versions should still be signed in order to support corporate enterprises and consumer trial testing.
Imagine if you installed Sierra on your MacBook and couldn't downgrade to El Capitain. Same thing. Someday a class action will force apple to keep signing.
You hit the nail the head. At my company, we are finding all sorts of corporate applications breaking. That statement is accurate as of today, Oct 19, 2016. Four or five weeks is not enough time for corporations to upgrade their systems.
Score: 4 Votes (Like | Disagree)
logicstudiouser Avatar
logicstudiouser
120 months ago
iOS 6 club on iPhone 5.

I am the 0.001% :p
Score: 3 Votes (Like | Disagree)
now i see it Avatar
now i see it
120 months ago
Another reason not to try 10 for those who have not made the jump
Score: 3 Votes (Like | Disagree)
nfl46 Avatar
nfl46
120 months ago
Goodbye iOS 9
Score: 2 Votes (Like | Disagree)
zorinlynx Avatar
zorinlynx
120 months ago
This sounds fair. Apple gave plenty of time for people who had issues with 10, to downgrade.
Score: 2 Votes (Like | Disagree)
Read All Comments

Popular Stories

apple music chatgpt

ChatGPT's Apple Music Integration Is Now Live

Wednesday December 17, 2025 3:50 pm PST by
There's now a dedicated Apple Music app for ChatGPT, which allows ChatGPT to make music recommendations and build playlists. Apple Music can be added to ChatGPT through the Settings section in the Mac app, website, or iOS app. Apple Music is listed under the apps option, and connecting to it requires signing in with your Apple Account for authorization purposes. ChatGPT can be used to...
Read Full Article • 51 comments
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Features Leaked in New Report, Including Under-Screen Face ID

Tuesday December 16, 2025 8:44 am PST by
Next year's iPhone 18 Pro and iPhone 18 Pro Max will be equipped with under-screen Face ID, and the front camera will be moved to the top-left corner of the screen, according to a new report from The Information's Wayne Ma and Qianer Liu. As a result of these changes, the report said the iPhone 18 Pro models will not have a pill-shaped Dynamic Island cutout at the top of the screen....
Read Full Article • 60 comments
airpods pro 3 new blue

AirPods Pro 3's Static and Noise Issues Haven't Been Resolved

Thursday December 18, 2025 3:44 pm PST by
Since the AirPods Pro 3 launched, there have been complaints from users who have noticed a static-like sound or a crackling issue when using the earbuds, particularly when Active Noise Cancellation is on but no media is playing. Users have also run into strange high-pitched whistling sounds that happen intermittently. We shared the issues back in late October, and despite two subsequent...
Read Full Article • 90 comments
top stories 2025 12 20

Top Stories: iOS 26.3 Beta, Major Apple Leaks, and More

Saturday December 20, 2025 6:00 am PST by
You'd think things would be slowing down heading into the holidays, but this week saw a whirlwind of Apple leaks and rumors while Apple started its next cycle of betas following last week's release of iOS 26.2 and related updates. This week also saw the release of a new Apple Music integration with ChatGPT, so read on below for all the details on this week's biggest stories! Top Stories i...
Read Full Article • 8 comments
iOS 26 Maps Glass

Apple Quietly Discontinued Flyover City Tours in Apple Maps

Thursday December 18, 2025 1:31 pm PST by
Apple Maps no longer offers a Flyover feature that provides users with automated tours of notable landmarks in major cities. The Flyover option appears to have been nixed around when iOS 26 launched, but its removal went largely unnoticed. Flyover city tours were introduced in 2014 with iOS 8 and OS X Yosemite, using Flyover imagery to generate an aerial tour. Most cities with Flyover...
Read Full Article • 63 comments
apple beta 26 lineup

Apple's 2026 and 2027 Product Roadmap: Foldable iPhone, iPhone 18 Pro, M5 Macs, and More

Tuesday December 16, 2025 4:42 pm PST by
There has been a whirlwind of rumors over the last few days, sourced from leaked internal software designed for the iPhone and the Mac, and news sites like The Information. Below, we have a quick recap of everything we've heard this week, which serves as a guide to Apple's product plans in 2026 and beyond. We've organized the info by likely release date, though there are some products that...
Read Full Article • 43 comments
iOS 26

Apple Releases First iOS 26.3 and iPadOS 26.3 Public Betas

Wednesday December 17, 2025 10:06 am PST by
Apple today provided beta testers with the first releases of upcoming iOS 26.3, iPadOS 26.3, tvOS 26.3, and watchOS 26.3 updates for testing purposes. The public betas come a couple of days after Apple provided the betas to developers. Anyone can download and install public betas, and all that's required is to sign up on Apple's beta site. Once you've opted in, the software can be...
Read Full Article • 23 comments