Install Cydia on iOS 18.3 / iOS 18.3.1: Jailbreak Without a PC

1. Steps To Install Cydia 2 Without Jailbreaking

1. Tap on the button below to download Cydia directly.
2. Go to the Settings → General → Device Management → Finish the installation.
3. Open the installed Cydia app and identify new Cydia features.
4. Use the add sources tab for adding new repositories & sources.

Note – Use a mobile Safari to complete the steps. If your device version is different you can visit the iOS 18.2 / 18.1 / 18.0 jailbreak pages for Cydia installation.

2. Steps To Install Cydia 2 Using Nipzu Jailbreak

Nipzu iOS 18.3 jailbreak tool gives more iPhone customization opportunities. It is not limited to Cydia 2 installation, it provides more online package managers like Cydia Lite, Sileo Lite, Zebra, and Cydia Black.

You can’t download the Nipzu tool directly, the zJailbreak third-party app store is the only place to download it.

1. Tap on the button below to download Nipzu jailbreak.
2. Go to the Settings → General → Device Management → Finish the installation.
3. Open the installed Nipzu online app, read the instructions, and start jailbreaking.
4. Select and install your favorite package manager now.

Why Install Cydia for iOS 18.3 / iOS 18.3.1?

The Cydia 2 is an improved version of Cydia. You can try its rootless packages and other features without jailbreaking your iOS device.

Key features of Modern Cydia

• It is available as the only Cydia download method for iOS 18.3.1 – 18.

• You can get 25+ new repos and sources for unlocking the best rootless iOS tweaks, themes, and apps.

• You can get ad-free, modified versions of apps such as Zeus, Happymod, Tweakbox, and more. These apps allow you to unlock hidden features and give you the chance to use premium features for free.

• A User-friendly installation that supports both with and without a jailbreak tool.

• The risk-free online installation is useful to start a trustworthy iPhone or iPad customization experience.

New Cydia-Like Apps

1. Sileo

Sileo package manager is the most famous alternative to Cydia. You can find iOS 18.3-supported tweaks through it. Refer to the below section to find the compatible Sileo download methods for your iDevice.

• Palera1n jailbreak tool allows full-functional Sileo installation for iPadOS 18.3.1, iPadOS 18.3 & iPadOS 18 (Checkm8 devices). However, this process requires a Mac or Windows PC and may be risky for your device.

• Sileo online version can be downloaded via Cydia 2 if you prefer a simpler process. (Recommended)

2. Zebra

Zebra package installer comes with Dopamine, Checkra1n, Palera1n, and Uncover tools. These rootful jailbreaks are currently unavailable for iOS 18 and higher.

The Zebra app was last updated in 2003 and contains outdated iOS features and developments. You need to go for a new package installer.

iOS Shortcuts Exploit – iOS 18.3 & Lower

This is not a Cydia-related thing, but you can do some awesome, weird things. You can uncover unexpected behaviors with the iOS Shortcuts exploit for all iPhones and iPads.

Key Exploits:

• Wallpaper Switching – Quickly change your wallpaper.
• Live Wallpaper PoC – Try out live wallpapers.
• Big Red Circle – Show a strange big red circle on screen.

Fun & Useful Hacks:

• Shortcuts App Automation – Make tasks easier with automation.
• Magnifier Intelligence – Improve how the magnifier app works.

FAQs

Q1. What is Cydia 2 for iOS 18.3 and iOS 18.3.1?

Cydia 2 is a modified version of the popular Cydia app, specifically designed for the latest versions. You can easily install tweaks, apps, and some free modifications that are not available on the App Store.

Q2. Is jailbreaking my iPhone safe?

Yes. After jailbreaking your device, you may face warranty voiding and the risks of viruses affecting your Apple device. If you want to jailbreak your device 100% safely, you can use semi-jailbreak tools like Nipzu.

Q3. What kind of tweaks can I install with the online Cydia app?

You can find tweaks to improve your UI, app icons, control center, and device performance to make your device run faster.

Q4. Can I undo a jailbreak or remove Cydia 2 later?

Yes, you can uninstall or remove Cydia 2 at any time without needing iCloud, or iTunes.

Q5. What steps do I follow to download and install iOS 18.3 or 18.3.1?

1. Go to Settings → General → Software Update, Select the latest version
2. Tap Download and Install, enter your passcode
3. Agree to terms and wait for the installation to finish