For a long time, iOS 9.3.5 was limited to semi-untethered jailbreaks, requiring you to re-run an app every time your device rebooted. However, as of March 2026, a full untethered jailbreak is now available for these legacy devices using a combination of the Phoenix tool and the iocaste untether. Core Components
The Exploit (Phoenix): A semi-untethered tool that supports all 32-bit devices on iOS 9.3.5–9.3.6.
The Untether (iocaste): A recent package from the lukezgd repository that converts the semi-untethered state into a permanent, fully untethered one. Supported 32-bit Devices
This method is exclusively for 32-bit (A5 and A6 chip) devices: iPhone: Go to product viewer dialog for this item. Go to product viewer dialog for this item. iPad: 2, 3, 4, Mini (1st Gen) Go to product viewer dialog for this item. iPod Touch: 5th Generation
These video guides provide step-by-step instructions for both the initial jailbreak process and applying the untether:
The Ultimate Guide to iOS 9.3.5 Untethered Jailbreak: Everything You Need to Know
Are you still rocking an iPhone or iPad running on iOS 9.3.5? Do you want to take your device to the next level by unlocking its full potential? Look no further! In this article, we'll dive into the world of iOS 9.3.5 untethered jailbreak, exploring what it is, how to do it, and what benefits and risks come with it.
What is iOS 9.3.5 Untethered Jailbreak?
For those who are new to jailbreaking, let's start with the basics. Jailbreaking is the process of removing software restrictions on an iOS device, allowing users to gain root access to the operating system. This enables them to install unauthorized apps, tweaks, and modifications that aren't available on the App Store.
The term "untethered" refers to the type of jailbreak that doesn't require a computer to be connected to the device at all times. Once an untethered jailbreak is performed, the device can be rebooted without the need for a computer to function normally.
iOS 9.3.5 is an older version of Apple's mobile operating system, released in August 2016. Although it's no longer the latest version of iOS, many users still prefer to stick with this version due to various reasons, such as performance issues on older devices or dissatisfaction with newer iOS versions.
Why Jailbreak iOS 9.3.5?
So, why would you want to jailbreak your iOS 9.3.5 device? Here are some reasons:
The Risks of Jailbreaking
While jailbreaking can offer many benefits, it's essential to be aware of the risks involved:
How to Perform an iOS 9.3.5 Untethered Jailbreak
The good news is that an untethered jailbreak for iOS 9.3.5 is available, thanks to the efforts of the jailbreaking community. Here's a step-by-step guide to help you through the process:
Method 1: Using Phoenix
Method 2: Using H3lix
Post-Jailbreak Tips and Tricks
Congratulations! You've successfully jailbroken your iOS 9.3.5 device. Here are some tips and tricks to get you started:
Conclusion
In conclusion, the iOS 9.3.5 untethered jailbreak offers a world of possibilities for users who want to take their device to the next level. While there are risks involved, the benefits of customization, app freedom, and tweakability make it an attractive option for many.
If you're considering jailbreaking your iOS 9.3.5 device, make sure to follow the steps carefully and be aware of the potential risks. With the right guidance and precautions, you can enjoy a more personalized and feature-rich iOS experience.
Frequently Asked Questions
By following this guide and taking the necessary precautions, you can unlock the full potential of your iOS 9.3.5 device and enjoy a more customized and feature-rich experience.
Because iOS 9.3.5 is a 32-bit firmware, the jailbreak landscape is different from modern 64-bit devices. There is no full untethered jailbreak for iOS 9.3.5 on all devices.
However, depending on your specific device model, you have two options that closely mimic an untethered experience:
Here is the complete guide for both scenarios.
| Feature | iOS 9.3.5 (public) | |---------|---------------------| | Untethered? | ❌ No | | Semi-untethered? | ✅ Yes (Phoenix / kok3shi9) | | Tethered? | ❌ No need | | Will an untethered ever appear? | Extremely unlikely (0.1% chance) |
Treat iOS 9.3.5 as a legacy sandbox, not a daily driver. The semi-untethered tools are stable, well-tested, and perfectly adequate for their purpose: running old 32/64-bit apps, tweaks for nostalgia, or device research.
If you find someone selling an "iOS 9.3.5 untethered jailbreak" – it is a scam. No exceptions.
While iOS 9.3.5 was historically limited to semi-untethered tools like Phœnix, a full untethered jailbreak is now available for 32-bit devices. An untethered jailbreak is highly preferred because it remains active after a device reboot, unlike semi-untethered versions that require you to "kickstart" the jailbreak through an app every time you restart. Current Jailbreak Landscape (April 2026)
As of 2026, a new fully untethered jailbreak has emerged for 32-bit A5/A6 devices on iOS 9.3.5, allowing devices to remain jailbroken after reboots. This process involves using tools like Sideloadly to install an untethered IPA file, or converting the existing Phoenix jailbreak to an untethered state via Cydia packages . For more detailed information, read the guide at
www.reddit.com/r/LegacyJailbreak/comments/1s4qjp8/a_new_fully_untethered_jailbreak_for_ios_935_to/.
iOS 9.3.5 Jailbreak: Phœnix and The Untethered Myth While iOS 9.3.5 is the final software version for several legacy devices like the iPad 2 and iPhone 4s, finding a true untethered jailbreak
(one that persists after a reboot without any app intervention) for this version is complicated. For most users, the standard solution is , which is technically semi-untethered The Reality of "Untethered" on iOS 9.3.5
Most modern jailbreaks for this firmware require you to re-run an app every time your device restarts. However, a specialized tool called
remains the gold standard for 32-bit devices on this version. Semi-Untethered: This is what
provides. After a reboot, the device returns to a "stock" state. You simply open the Phœnix app on your home screen and tap "Prepare For Jailbreak" to re-enable your tweaks. The "Untether" Tweak: There is a package called "UntetherHomeDepot"
or similar community patches available via Cydia once jailbroken. These attempt to automate the re-jailbreak process on boot, effectively making it feel untethered, though they can be less stable than the base jailbreak. Compatible 32-bit Devices
iOS 9.3.5 was the end-of-the-road for these specific devices, making them prime candidates for jailbreaking: 2, 3, 4, and Mini (1st Gen) iPod Touch: How to Jailbreak Using Phœnix
Because Apple no longer signs old apps easily, the most reliable way to install Phœnix is using a computer: Download the Tools: Get the Phœnix IPA from the Official Phœnix Website Sideloadly for your computer. Connect & Sideload:
Plug your device into your computer. Drag the Phœnix IPA into Sideloadly, enter your Apple ID, and click "Start." Trust the App: On your iOS device, go to Settings > General > Device Management and trust your Apple ID profile. Run Phœnix: Open the Phœnix app on your home screen and select "Prepare For Jailbreak." Your device will respring, and Cydia will appear. Important Tips Battery Life:
Older devices on iOS 9.3.5 can struggle with battery drain. Avoid installing heavy "winterboard" themes. App Compatibility:
Many apps in the App Store require iOS 12 or later. Use the Cydia tweak "Checkmate, Store!"
to help download the last compatible versions of apps for your device. If you'd like to know more about: Installing specific tweaks for legacy performance Bypassing the 7-day app signing limit for the jailbreak app Downgrading to iOS 8.4.1 (which has a true untethered jailbreak)
no direct untethered jailbreak for iOS 9.3.5. The primary tools available, such as
, are semi-untethered, meaning you must re-run the app after every device reboot. ios 9.3.5 untethered jailbreak
However, users can achieve a "fully untethered" experience by first installing a semi-untethered jailbreak and then applying specific post-installation tweaks: How to Achieve an Untethered Setup Install Phoenix : Use a tool like Sideloadly
to install the Phoenix IPA on your 32-bit device (e.g., iPhone 4S, iPad 2/3, iPad Mini 1). Run Phoenix
: Open the app on your device, tap "Prepare for Jailbreak," and follow the prompts. Once the device reboots, Cydia will be available. Apply Untether Tweak
: To make it permanent, you can search Cydia for untether packages (like the one discussed on
) that automate the "kickstart" process during boot, effectively making the jailbreak persist without manual intervention. Key Limitations 32-Bit Only
: iOS 9.3.5 was the final firmware for many 32-bit devices. If you are on a 64-bit device (like an iPhone 5s or newer), these specific tools will not work. App Compatibility
: Most modern apps (like Netflix) require newer iOS versions and may not run even after jailbreaking. You can sometimes bypass this by downloading "Last Compatible Versions" from your App Store purchase history. Semi-Untethered Nature
: Without the additional untether tweak, you must open Phoenix and tap "Kickstart Jailbreak" whenever your battery dies or you restart the phone. using a computer? How To Jailbreak iOS 9.3.5 NO PC 2024! 22 Jan 2024 —
The release of iOS 9.3.5 marked a significant turning point in the history of iPhone customization. As the final software update for several iconic 32-bit devices, it became the "end of the road" for hardware like the iPhone 4s and iPad 2. For the jailbreak community, this version represented a final challenge to unlock these legacy devices permanently. The Search for the Untethered Holy Grail
In the world of iOS exploitation, an untethered jailbreak is the gold standard. It allows a device to remain in a jailbroken state even after a reboot, requiring no external computer or app re-activation. For iOS 9.3.5, the journey to achieving this was long and complex. Initially, users relied on semi-untethered tools like Phoenix, which required re-running an app every time the battery died. However, the community eventually saw the release of the Kok3shi9 and later the Daibutsu jailbreaks, which provided a more stable experience for 32-bit users. Technical Vulnerabilities and Exploits
The breakthrough for iOS 9.3.5 relied on a series of critical vulnerabilities, most notably the Trident exploits. These were a set of three zero-day vulnerabilities originally discovered being used in the wild for targeted surveillance. The exploits targeted the kernel and Safari's WebKit engine, allowing for arbitrary code execution. Developers repurposed these high-level security flaws to bypass Apple’s "Code Signing" and "Root" protections, giving users full control over the file system. The Impact on Legacy Hardware
The availability of a jailbreak for iOS 9.3.5 breathed new life into aging hardware. Because these devices were no longer receiving performance updates, they often felt sluggish. Jailbreaking allowed users to:
Downgrade Firmware: Using tools like OdysseusOTA or CoolBooter, users could revert to older, faster versions of iOS like 6.1.3.
Customization: Standard tweaks like WinterBoard and Cylinder allowed users to modernize the UI or embrace nostalgia.
Functional Longevity: Users could install "Fixes" for apps that no longer supported older iOS versions, extending the utility of the device as a dedicated music player or e-reader. The End of an Era
iOS 9.3.5 was one of the last versions where 32-bit architecture was the primary focus of the jailbreak scene. As Apple transitioned fully to 64-bit chips and introduced more robust security measures like KPP (Kernel Patch Protection), the era of easy, untethered jailbreaks began to fade. Today, the iOS 9.3.5 jailbreak stands as a monument to the persistence of developers who refused to let perfectly good hardware be locked away by software limitations. Safety and Modern Considerations
While jailbreaking iOS 9.3.5 is now considered stable, it is not without risks. Users must be cautious of downloading tweaks from "pirate" repositories, which can contain malware. Furthermore, because the vulnerabilities used to jailbreak the device are the same ones used by malicious actors, a jailbroken device on such an old firmware is inherently less secure than a modern one. For enthusiasts, however, the trade-off for total digital freedom remains a price worth paying.
Let me know your hardware model and I can provide specific instructions.
iOS 9.3.5 is a legendary version for legacy Apple device owners. It represents the final software update for iconic hardware like the iPad 2, iPad Mini 1, and iPhone 4s. Because these devices are no longer supported by Apple, jailbreaking is the only way to keep them functional, fast, and capable of running modern apps.
If you are looking for an iOS 9.3.5 untethered jailbreak, here is the definitive guide on what is possible today and how to do it. The Reality of Untethered vs. Semi-Untethered
In the jailbreak world, "Untethered" is the gold standard. It means you can reboot your phone and the jailbreak remains active. However, for iOS 9.3.5, the situation is slightly different:
Semi-Untethered: Most modern tools for this version (like Phœnix) require you to run an app on the device after every reboot to re-enable the jailbreak.
Fully Untethered: This is possible on iOS 9.3.5 using a specific combination of tools, but it is generally achieved by first using a semi-untethered jailbreak and then "upgrading" it via a Cydia package. Best Tools for iOS 9.3.5 Jailbreak 1. Phœnix Jailbreak (Semi-Untethered)
This is the most stable and widely used tool for 32-bit devices on iOS 9.3.5. For a long time, iOS 9
Supported Devices: iPhone 4s, iPhone 5, iPhone 5c, iPad 2, iPad 3, iPad 4, iPad Mini 1, iPod Touch 5G. Pros: Very reliable, easy to use.
Cons: Requires a computer to sideload the app every 7 days (unless you have a developer account). 2. KokoshiX / Phœnix Untether (Fully Untethered)
To turn your Phœnix jailbreak into a permanent, untethered experience, developers released "untether" packages. Once Phœnix is installed, you can add a specific repository in Cydia to install a patch that makes the jailbreak persist through reboots. Step-by-Step Guide: How to Jailbreak iOS 9.3.5 Phase 1: Preparation Backup Your Data: Use iTunes or iCloud.
Disable Passcode: Go to Settings > Touch ID & Passcode and turn it off.
Find My iPhone: Turn this off in your iCloud settings temporarily. Phase 2: Installing the Jailbreak
Download Sideloadly: On your PC or Mac, download Sideloadly (the modern successor to Cydia Impactor).
Download Phœnix IPA: Get the official .ipa file from the Phœnix website.
Connect Device: Plug your iPhone or iPad into your computer.
Sideload: Drag the Phœnix IPA into Sideloadly, enter your Apple ID, and hit "Start."
Trust the Profile: On your iOS device, go to Settings > General > Device Management and trust your Apple ID profile. Phase 3: Activating the Jailbreak Open the Phœnix app on your home screen. Tap "Prepare For Jailbreak." Wait for the device to respring. Once it reboots, you will see Cydia on your home screen. Making it "Untethered"
To ensure you never have to run the Phœnix app again after a reboot: Open Cydia.
Add a reputable community repo that hosts the "iOS 9.3.5 Untether" package (often found in the Tihmstar or specialized legacy repositories). Search for and install the untether patch.
Restart your device to verify that Cydia still opens immediately. Why Jailbreak iOS 9.3.5 in 2024?
🛠️ App Admin: Downgrade apps to older versions so they actually work on legacy hardware.🚀 Performance Fixes: Use tweaks like "NoSlowAnimations" to make an old iPad 2 feel snappy again.📁 Filza File Manager: Gain full access to the iOS root system.🎮 Emulators: Turn your old device into a retro gaming console for GBA, SNES, and PS1 games.
If you'd like to move forward, I can help you find the exact repository URLs for the untether patch or troubleshoot Sideloadly errors if the installation fails. Let me know which device model you're using!
For years, users on iOS 9.3.5 and 9.3.6 were limited to semi-untethered jailbreaks, such as Phoenix, which required re-activating the jailbreak via an app after every reboot. However, as of March 2026, a fully untethered jailbreak has been released, allowing the device to remain jailbroken persistently without user intervention during startup. The Evolution of iOS 9.3.5 Jailbreaking
Historically, iOS 9.3.5 was the final update for many 32-bit legacy devices, including the iPhone 4s, iPad 2, iPad 3, and iPod Touch 5.
The Semi-Untethered Era (Phoenix & p0laris): For a long time, the primary tool was Phoenix. It required sideloading an IPA file using a computer or third-party app stores. Because these apps were signed with free developer certificates, they often expired every seven days, requiring users to re-sign and re-install the tool if the device rebooted after that window.
The Untethered Breakthrough (2026): Community developers recently achieved a full untether for these versions. This development is significant for the "Legacy Jailbreak" community, as it removes the reliance on expiring certificates and manual "kickstarting". Comparison of Jailbreak Types
Understanding the difference between these methods is key for legacy device maintenance: Phoenix / p0laris (Semi-Untethered) New 2026 Untether Persistence Lost upon reboot; requires "Kickstart" Remains active permanently Ease of Use High maintenance (7-day re-signing) Install once and forget Boot Time Normal, then manual activation Automatically applies patches at boot Practical Utility for Legacy Devices
Jailbreaking remains the only viable way to keep these aging devices functional in a modern ecosystem. Roblox Mobile System Requirements
Current supported devices The Roblox application requires iOS 13 / iPadOS 13 or higher. Roblox Support
A common mistake online is confusing EtasonJB (for iOS 8.4.1) with iOS 9.3.5. EtasonJB is an untethered jailbreak, but it does not work on iOS 9.3.5. Search engines frequently conflate these two because they both target 32-bit devices. Do not download a tool claiming "EtasonJB for 9.3.5"—it does not exist.
There is an outlier that fools many users: kok3shi. This jailbreak, developed by staturnz, supports iOS 9.3.5 on 32-bit devices. Is it untethered? No—kok3shi is also semi-untethered. Customization : Jailbreaking allows you to customize your
However, kok3shi offers a feature called "Untether via Bootloop Protection." This is a misnomer. It does not make your jailbreak survive a reboot. Instead, it installs a persistent daemon that attempts to automatically re-jailbreak your device shortly after booting. If it fails, it prevents a bootloop. While clever, this is not a true untether. It is an automation script.