Supported Devices
- iPhone 16e, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max
- iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max
- iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max
- iPhone 13, iPhone 13 Mini, iPhone 13 Pro, iPhone 13 Pro Max
- iPhone 12, iPhone 12 Mini, iPhone 12 Pro, iPhone 12 Pro Max
- iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max
- iPhone SE 2, iPhone SE 3
nekoJB Online for iOS 26.4 Beta
Neko online is a popular way to add package managers and tweaks without a computer. Support for iOS 26.4 beta is in testing—you can try installing Cydia, Sileo, or Zebra using the same workflow as on iOS 26.3; results may vary on the beta.
Steps before installing Neko JB Online
Before you start, make sure you've done the following:
- Your device runs iOS 18 or newer (e.g. iOS 26.4 beta).
- You have a backup (iCloud or iTunes).
- You have a reliable internet connection.
- Safari is set as the default browser.
Neko Jailbreak Online Guide
- Step 01. Get the Neko online tool through the zJailbreak app store. Safari is the recommended browser for installation.
For best results, install the Neko Online tool via the zJailbreak app store. - Step 02. Open the Neko Online app from the home screen.
- Step 03. Tap the Jailbreak button to start.
- Step 04. Once the jailbreak process is complete, you will have another Neko app named NekoUtil.
- Step 05. Now you can install your preferred jailbreak app manager Sileo, Zebra, or Cydia.
The flow above matches the iOS 26.3 nekoJB online process; apply it on your 26.4 beta device and re-jailbreak after a reboot if needed.
Neko JB Supported Package Managers
XIXtract for iOS 26.4 Beta
XIXtract is another option for 26.4 beta; it already supports 26.3 and 26.2 and is being extended to the new beta. You must activate Webconfig with your device UDID before using XIXtract.
Below are the steps to install XIXtract and turn on Webconfig on your iOS 26.4 beta device.
How to Install XIXtract
On your iPhone, open Safari and tap the button below to fetch the XIXtract profile.
Finish installation in Settings (Profile Downloaded). You must then enable Webconfig with your device UDID before opening XIXtract.
How to enable Webconfig
You need two items:
- Your device's UDID
- An API token from the API Token Generator app
In Safari on your iPhone, install the Webconfig profile using the button below.
How to find UDID
Step 1
Get your UDID:
- In Safari, go to Get UDID and tap "Get Your UDID" to download the profile.
- Install the profile via Settings > Profile Downloaded.
- Safari will then show your UDID; tap and hold to copy it.
Step 2
Open Webconfig and paste the UDID into the field.
Webconfig will then prompt you for the API token.
How to generate an API Token
Use the API Token Generator from the zJailbreak app store to create a token, then enter it in Webconfig to activate XIXtract.
Step 1
Install zJailbreak using the button below.
Step 2
From inside zJailbreak, install the API Token Generator app.
Step 3
In the app, tap "GET API TOKENS" to create a token, then copy it.
Step 4
Paste the token into Webconfig and tap Submit; a success screen confirms activation.
Step 5
Open XIXtract, paste your UDID, then tap Activate XIXtract. You're set.
Install Cydia on iOS 26.4 Beta
Once XIXtract is set up, you can add Cydia via its repo extraction: use the steps below.
- In XIXtract, open Repos, locate the Cydia repo, and tap Copy.
- Add Source, paste the URL, then tap Extract.
- Under Sources, open the Cydia repo and tap Download, then Install when it appears.
- Install the Cydia profile from Settings > Profile Downloaded.
iOS 26.4 Beta Jailbreak Status
iOS 26.4 beta is the newest build, so jailbreak support is still early. Below is a concise overview of what works and what to expect.
Options for iOS 26.4 Beta
- nekoJB Online: In testing on 26.4 beta; early feedback points to experimental support and possible limitations.
- XIXtract: Also experimental on 26.4 beta; Webconfig activation is required and results can differ by device.
- Note: Both options are experimental on this beta. misaka26 does not support iOS 26.4.
Why 26.4 Beta Is Tougher to Jailbreak
Apple continues to harden the system with each release. On 26.4 beta you can expect:
- Stronger kernel protections than on 26.3
- Additional exploit mitigations
- Tighter code signing and sandbox rules
- General beta instability that can impact jailbreak reliability
Where 26.4 Beta Sits Among iOS 26 Releases
Rough ordering from most to least mature for jailbreaking:
- iOS 26 / 26.0.1: Best support and proven methods
- iOS 26.1: Partial tool support, still experimental
- iOS 26.2: Early testing, mixed results
- iOS 26.3: Stable release with growing experimental support
- iOS 26.4 Beta: Newest; in very early testing with the lowest success expectations
What to Do on 26.4 Beta
If you're already on iOS 26.4 beta:
- Waiting for the stable 26.4 release may improve compatibility.
- Staying on or moving back to iOS 26.3, 26.2, or earlier can give a more reliable jailbreak.
- Keep an eye on community news for 26.4 beta–specific progress.
- Semi-untethered options (e.g. nekoJB Online) can be tried for temporary access.
Warning: Jailbreaking a beta is risky (instability, boot loops, security). Back up your device first. misaka26 is not compatible with iOS 26.4.
nekoJB vs XIXtract on 26.4 Beta
Quick reference for the two main approaches on iOS 26.4 beta:
nekoJB Online
- Compatibility: iOS 26.4 beta (experimental)
- Setup: No computer; install via browser / zJailbreak
- Success Rate: Experimental; typically lower than on stable 26.x
- Best For: Users who want to try the beta without a PC
- Package Managers: Cydia, Sileo, Zebra
XIXtract
- Compatibility: iOS 26.4 beta (experimental)
- Setup: UDID and Webconfig activation needed
- Success Rate: Experimental; device-dependent
- Best For: Users comfortable with UDID and Webconfig
- Extras: Repo extraction, profile-based installation