Fugu15Max – iOS 15 to iOS 15.4.1: Full Review 2024.

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Fugu15Max Jailbreak App Review: Semi-Untethered permasigned jailbreak tool for iOS 15 – iOS 15.4.1 on iPhone, iPad, and iPod Touch devices in 2024.

Are you worried that you cannot jailbreak your iPhone or iPad running on iOS 15 (or iOS 16.4)? Do you need a genuine jailbreak to install apps like Cydia/Sileo or Zebra? You can relax, Don’t worry, a solution is coming soon to eliminate your worries.

To jailbreak your iPhone or iPad running iOS 15.0 up to 15.4.1 (or iOS 16 using Fugu15Max Virtual), simply install the Fugu15Max jailbreak app on your device. This app uses an exploit that is used in fugu15, created by LinusHenze, and works on iOS iPhones and iPads.

Table of Contents

Latest Update: 
Public Beta 7
=>> Fix setuid properly, fixes NewTerm and probably other stuff too
=>> Transition to stable Sileo 2.4, only installed on new bootstraps however

Note* For already bootstrapped users, get the new Sileo deb from https://github.com/Sileo/Sileo/releases and install it manually

Download / Install

Public Beta 6

=>>Fix some memory corruptions in the systemwide and launchd hooks, should fix "initproc exited" random panic
=>> For some users, Sileo crashes on launch, there is no current fix or workaround for this, a proper fix is pending by Sileo developers
=>> On some versions, doing anything in Zebra crashes, there is no current fix or workaround for this, a proper fix is pending by Zebra developers
=>> When something hooks a C function system wide, userspace reboots will get stuck, the root cause for this is unknown=>> Spinlock panic, no idea what causes this, might be a late side effect by one of the exploits
=>> Some sort of race condition pmap panic, no idea what causes this either, but I think this is probably a bug in the environment somewhere
=>> On 15.0 - 15.3.1, you need to fully disable wifi while jailbreaking

Download / Install


Public Beta 5

=>> Add support for userspace reboots (NOTE: As this is still a beta mainly intended for developers, you have to manually userspace reboot after jailbreaking)
=>> Fix AutoFill not working after respring
=>> Fix function hooking and tweak injection into processes with very hard sandboxed (e.g. WebContent)
=>> Fix some device / version combinations not being supported (namely iPad 8 on 15.1)
Update bootstrap to latest
=>> Improve system wide hook to always respect safe mode and keep libary out of DriverKit and BlastDoor processes
=>> Prevent tweak injection into processes that could use fork, as hooking C functions in a process currently breaks fork from working, a proper fix for this is still pending
=>> Add default repos (Chariz, Havoc, Ellekit.space, BigBoss)
Fix memory leaks in jailbreakd
=>> Fixes SSH as mobile
jbupdate functionality, /var/jb/basebin/jbctl update tipa <path/to/Fugu15.tipa> or /var/jb/basebin/jbctl update basebin <path/to/basebin.tar>, note that updating to a TIPA also updates basebin but depends on TrollStore being installed on the device
Update fallback ellekit for launchd hook, properly implement fallback using rpaths
Delete more Xina leftover Xina files on jailbreak
Lots of stability improvmeents
Download / Install

iOS 16 - iOS 16.5
Palera1n Virtual Jailbreak released: You can now install Sileo, Cydia, or Zebra Lite on your iPhone or iPad using the Palera1n Jailbreak virtual tool without needing a computer. This tool is available for free and can be used on iOS 15 to iOS 16.4.1 (or newer versions).
Read More: Virtual Jailbreak
How to Jailbreak iOS 15 - iOS 15.4.1 with New Dopamine Jailbreak 
iOS 15 - iOS 15.1.1 A11 Online Jailbreak XinaA15 Released

Fugu15Max: iOS 15 -16.4.1? Jailbreak App Review:

Fugu15Max is an updated version of the Fugu 15 semi-untethered perma-signed jailbreak tool that supports iOS 15. It is based on code-signing bypass, kernel exploit, kernel PAC bypass, and PPL bypass. You can install Fugu15Max using the default Safari browser on your iPhone or iPad, so you don’t need a PC to install this jailbreak tool.

The main advantage of Fugu15Max is that it supports Tweak injection (via Ellekit), unlike the Fugu15 jailbreak. This means that you can now install Cydia, and Sileo tweaks after the jailbreak. Fugu15Max also contains an Automatic Trust Cache handling feature.

With this new feature, the jailbreak tool helps to manage the trust cache of third-party apps on a jailbroken iOS device, allowing them to run smoothly and without issues related to certificate validation. This means that after jailbreaking, you can install third-party apps without needing an Apple developer certificate.

According to the developer, this jailbreak tool is currently in development and is not recommended for new users who don’t know about the development progress.

But don’t worry if you don’t know how to use jailbreak and the method to jailbreak your device. Please read our blog posts as they may help you to understand the jailbreak subject well. Also, if you have any doubts about how to choose the best jailbreak tool according to your iPhone model and iOS version, use our AI-powered Jailbreak Finder for free.

And if you don’t like to install redevelopment apps and need a safe and permanent solution, try these best 5 jailbreak solutions for iOS 15 to iOS 16.4– and beta.

Fugu15Max was developed based on an exploit discovered by LinusHenze. It is now possible to jailbreak iPhone/iPad models running iOS 15 using the Fugu15Max tool created by Opa333.

Fugu15Max Jailbreak Released for iOS 15 -iOS 15.4.1 Download Free Online Install tool. New update Dopamine Jailbreak.

Suggested reading =>> Best iOS 15.1 – iOS 16.3 Fugu15Max Alternative

Let’s go deep into the tool and explore its features, advantages, and disadvantages!!

Fugu15Max Compatible iOS/iPadOS versions:

Supported iOS versions:

Main iOS VersionVersion Number
iOS 1515.4.1, 15.4, 15.3.1, 15.3, 15.2.1, 15.2, 15.1.1, 15.1, 15.0.2, 15.0.1

Unsupported iOS versions:

Major version:Minor versions:
iOS 1616.4.1, 16.4, 16.3.1, 16.3, 16.2, 16.1.2, 16.1.1, 16.1, 16.0.3, 16.0.2, 16.0.1
iOS 15 15.7.5, 15.7.4, 15.7.3, 15.7.2, 15.7.1, 15.7, 15.6.1, 15.6, 15.5
iOS 14 14.8.1, 14.8, 14.7.1, 14.7, 14.6, 14.5.1, 14.5, 14.4.2, 14.4.1, 14.4, 14.3, 14.2.1, 14.2, 14.1, 14.0.1, 14.0
iOS 13 13.7, 13.6.1, 13.6, 13.5.1, 13.5, 13.4.1, 13.4.1, 13.4, 13.3.1
iOS 12 12.5.7, 12.5.6, 12.5.5, 12.4, 12.5.4, 12.5.3, 12.5.2, 12.5.1, 12.5, 12.4.9, 12.4.8, 12.4.7, 12.4.6, 12.4.5
Palera1n injector and sileo package manager can be installed on iOS 16 - iOS 16.4 and higher devices.(All iPhones & iPads Supported)
Download Palera1n Injecter - For Online, For Windows

Fugu15Max Compatible iPhone/iPad Models:

Fugu15Max Supported iPhone Models:

  • iPhone 12 
  • iPhone 12 mini
  • iPhone 12 Pro
  • iPhone 12 Pro Max
  • iPhone 11 
  • iPhone 11 Pro
  • iPhone 11 Pro Max
  • iPhone X
  • iPhone XR
  • iPhone XS
  • iPhone XS Max
  • iPhone 8
  • iPhone 8 Plus
  • iPhone 7
  • iPhone 7 Plus
  • iPhone 6s
  • iPhone 6s Plus
  • iPhone SE (1st and 2nd generations)
  • iPod touch (7th generation)

Fugu15Max Supported iPad Models:

  • iPad Pro 12.9-inch (1st through 5th generations)
  • iPad Pro 11-inch (1st through 3rd generations)
  • iPad Pro 10.5-inch 
  • iPad Pro 9.7-inch 
  • iPad Air (3rd and 4th generations)
  • iPad Air 2
  • iPad mini (5th generation)
  • iPad mini 4
  • iPad (5th through 8th generations)
Not sure which iPad you have? You can find the iPad model number to see which one you own. 

Download Fugu15Max Jailbreak

To get started installing Fugu15Max on your iPhone/iPad using the Zee App Installer, these are the steps you’ll need to follow:

Step 01: Download the Fugu15 max iPA file

You can use the below download link to get Fugu15Max IPA, .deb, and Source codes.

Further reading =>> Is iOS 16 Jailbreak Released?

How to Install Fugu15Max on iPhone/iPad

Step 01: Download the Fugu15Max iPA file using the above download buttons (Download Fugu15Max)

Step 02: Please follow one of the methods below to properly install fugu15.

#01) Sideloadly

Sideloadly is a great alternative to Cydia Impactor. With this program, you’ll be able to sign and resign IPA files using your Windows or Mac computer.

Step #01: Download & Install Sideloadly Tool to your PC/MAC.

Step #02: Configure Sideloadly with your iCloud Details, then connect your iPhone/iPad to the PC.

Insatall Fugu15Max iPA without PC Sideloadly

Step #03: Import the IPA file then Start Signing the app. You can download the Latest IPA files using the below button.

Step #04: Once installation is done, navigate your iPhone App Library (To find it, simply swipe all the way to the very last, rightmost page of your iPhone’s home screen)

Step #05: Search the app name which you have installed.

Recommended reading =>> iOS 16 Jailbreak

=>> iOS 15.1 Jailbreak

=>> iOS 15.2 Jailbreak

=>> iOS 15.3 Jailbreak

==> iOS 15.4 Jailbreak

=>> iOS 15.5 Jailbreak

=>> iOS 15.6 Jailbreak

#02) Install Kekuk Store

If you use Kekuk iOS Store to install IPA files, you don’t need a computer.

Step 01: Visit the Kekuk iOS Store by clicking on the link below.

https://kekuk.com/app

Step 02: Navigate to the “tweaks” tab then you can find tweaked apps and games.

Step 03: Tap on the “Get” button.

How to get fugu15max 2022 easy kekuk iOS free download

Step 04: Now that the installation dialog has shown, click the button that says “Install” to continue.

Step 05: Return to the home screen to confirm that the app has been installed properly.

#03) How to install Tweaked Apps on iOS 14 – Filza

IF the Filza file manager is compatible with your device, then you will be able to install Tweaked apps with Filza or Plank Filza.

Recommended reading =>> How to install Filza iOS File Manager?

Recommended reading =>> iOS 14 Jailbreak

=>> iOS 14.1 Jailbreak

=>> iOS 14.2 Jailbreak

=>> iOS 14.3 Jailbreak

==> iOS 14.4 Jailbreak

=>> iOS 14.5 Jailbreak

=>> iOS 14.6 Jailbreak

=>> iOS 14.7 Jailbreak

=>> iOS 14.8 Jailbreak

Step #1 – Download and install Filza File Manager

Step #2 – Download The IPA file

Step #3 – Download and install the IPA file using Filza

Step #4 – You may either respring your iPhone or run the uicache command.

Step #5 – Launch the Installed application by tapping it from the Home Screen.

Essential Facts To Know About Fugu15Max.

Some Cool facts about the Fugu15max jailbreak app are listed below for your reference.

  • Compatible With many iPhone & iOS Models: It supports a wide range of iOS versions and iPhone models(Checkm8 compatible devices).
  • No 7 days app resign.
  • Mac & Linux support
  • Absolutely free to use.
  • Includes lots of advanced settings.

Best #3 Alternatives to Fugu15Max Jailbreak

In the section below, we will go through the various options for downloading and installing the Cydia tweaked apps.

  1. Blizzard Board
  2. XIna Online
  3. Dl Easy App Installer

How to get Fugu15Max online?

Fugu15Max jailbreak is not available online, however, you may install Fugu15Max alternative applications that may perform on iOS 15 – iOS 16.5

  1. cripzi jailbreak
  2. appdb pro application
  3. Kekuk store
  4. zeejb app store
  5. Esign patch iPA Signer
  6. palera1n virtual jailbreak
  7. Pikzo jailbreak
  8. Unc0ver virtual jailbreak

Cripzi jailbreak

Cripzi is the world’s best jailbreak alternative app. You can get amazing tweaks, repos, hacked games, and 1000+ Jailbreak apps, etc. Now you can download an online t-store from the cripzi application.

Step 1 – Go to the Cripzi jailbreak page and install the Cripzi jailbreak. (please use the below button)

Step 2 – Go to the device setting and trust the profile.

Step 3 – Open the cripzi app and tap the app icon you want. (Please note – if the free certificate is revoked, you cannot download apps successfully, please get the cripzi pro application)

Step 4 -go to device setting>general>profile management and trust the profile.

Step 5 – Enjoy the application.

Fugu15Max Compatible Tweak List:

These Tweaks are designed to work with the fugu15max jailbreak tool. After testing them on multiple iPhones and iPads, we can confirm that these tweaks can be installed without any difficulty. However, please note that fugu15max is not yet available for public use.

If you possess development expertise, you may attempt these Tweks after successfully jailbreaking your iPhone.

NameCompatibleDescriptionRepo
BatteryBoobsFully Compatible ✔️Turn on Apple’s hidden “%” percentage in batteryDownload Deb
DualClock 2Partially Compatible ⚠The status bar doesn’t operate. LS and status bar should show 2 time zones.Ginsu
EmojiPort (iOS 12.0-14.8)Fully Compatible ✔️The latest iOS 12.0-14.8 emojis, need file modification.PoomSmart
EnekoFully Compatible ✔️Set a video as your wallpaperTaurige Github
Filza File Manager 64-bitPartially Compatible ⚠File Manager for iPhone, iPad, and iPod Touch, fails when .debs/binaries are pressed.TIGI Software
HideSerialNumberFully Compatible ✔️Hide the serial number on the About page of Settingsichitaso
NewTerm 2Fully Compatible ✔️A powerful iOS terminal appChariz
ColorMyBatteryFully Compatible ✔️Able to change the color of the battery iconPackix
Xen HTMLPartially Compatible ⚠Re-enables passcode functionality on A10/A11 deviceskrit’s repo
visumFully Compatible ✔️Wake up and check the weather on your Lock Screen.Packix
lockdown betaFully Compatible ✔️Allows A10 and A11 devices to use passcodes againkrit’s repo
dotto+Fully Compatible ✔️Notifications, your styleDynastic
croutons13Fully Compatible ✔️Brings the croutons tweak to iOS 13 and later.Ren
VinylFully Compatible ✔️A more simple appearance for the lock screen music playerBigBoss
AmberPartially Compatible ⚠Amber-if your LED torchPoomSmart
AmelijaFully Compatible ✔️Take full control of your wallpapers on the flyTwickd
AxonFully Compatible ✔️Notification priority hub tweakm3
CC On & OffFully Compatible ✔️Toggle Wi-Fi and Bluetooth fully on/off from Control CenterPoomSmart
AtriaFully Compatible ✔️ren7995Chariz
AutoUnlockXFully Compatible ✔️sparkdev
CalculatorHistoryFully Compatible ✔️Repo

Load More iOS 15 Tweaks

How to Install Fugu15Max IPAs Permanently iOS 15 – iOS 15.7

In most cases, the TrollStore/T-Store app makes it easy to install IPA files on iOS. TrollSt0re will provide a permanent certificate to any IPA that is added to the App List.

Step 01: Download The IPA file. (You can find the most updated IPA files through – the ZEE IPA library)

Step 02: Import it into the TrollSt0re app list. (It will automatically install IPA)

How to install iPA files without revoke, permanent. trollstore

Step 03: Tap on the IPA file icon on the list then tap Open.

Tip - It also has an option to uninstall the app directly from the device.

Recommended reading =>> How to downgrade/upgrade iOS versions

Conclusion:

We have found this tool to be highly advantageous based on our personal usage. It offers a variety of noteworthy features, impressive speed, and exceptional performance that are all commendable. In comparison to other iOS 15 Jailbreak applications of a similar caliber, this one is undoubtedly the most superior option available.

Overall, we would rate it as 4.9/5. It’s a worth-trying tool!

Install Filza File Manager IPA – iOS 15 Permeant

Thanks to the latest TrollStore update, Filza File Manager software may now be installed on iOS 15 – iOS 15.1.1 devices.

Step 01: Download and install TrollStore – Guide

Step 02: Download FIlza iOS 15 iPA file.

Step 03: Open Filza iPA to TrollSt app list.

Old Versions:

Public Beta 1 Released
=>> No existing non rootless package will work
=>> Repos and package maintainers have to add support for rootless 
=>> https://theapplewiki.com/wiki/Rootless
=>> Barely any packages currently available

Download / Install


Public Beta 2 Released
=>> Fix system freeze when jailbreakd crashes or restarts
=>> Make systemwide hook more leightweight (thanks to @Cryptiiiic)
=>> Fix bootstrapping error when /var/jb is a symlink that points nowhere
Download / Install

Public Beta 3
=>> Fix initial bootstrap (Beta 2 regression)
=>> Fix off by one causing jailbreakd to enter a crash loop if more than 743 macho files exist in /var/jb

Download / Install

FAQ

What is the name of the final jailbreak?

The final jailbreak will have a different name.

What is a rootless jailbreak?

A rootless jailbreak is a type of jailbreak where the device is not fully rooted, and certain system files are protected.

Are rootful packages supported in this jailbreak?

No, rootful packages are not supported in this jailbreak.

What is the default password for root in this jailbreak?

The default password for root in this jailbreak is “alpine”.

How can I install openssh from the package manager?

You can install openssh from the package manager.

What is the consequence of deleting some system files in /private/preboot?

The consequence of deleting some system files in /private/preboot is a known bootloop issue.

Is there any known bootloop issue with this jailbreak?

Yes, the only known bootloop issue is when you delete some system files in /private/preboot yourself.

How can I avoid the bootloop issue when using this jailbreak?

You can avoid the bootloop issue by not deleting any system files in /private/preboot.

Where can I find more information about rootless jailbreaks?

You can find more information about rootless jailbreaks at https://theapplewiki.com/wiki/Rootles

What is the difference between a rootless and a rootful jailbreak?

A rootless jailbreak is a type of jailbreak where the device is not fully rooted, and certain system files are protected, while a rootful jailbreak grants full root access to the device.

Fugu15Max Jailbreak Achievements:

Should fix “initproc exited” random panic, finally nailed down the root cause, it was some memory corruptions in a part of the systemwide hook that’s also shared with launchd, long live address sanitizers!

Should fix "initproc exited" random panic, finally nailed down the root cause, it were some memory corruptions in a part of the systemwide hook that's also shared with launchd, long live address sanitizers!

Fugu15Beta 5 Released!

This has basically everything now except for user-friendlyness and userspace hooks, still only recommended to developers.

The real name of the jailbreak will be unveiled in the next few days, so stay tuned for that 👀

Fugu15Max public beta 5 released. user friendlyness, userspace hooks

Credits

Checkout more about:

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