Once you have rooted your Samsung Galaxy S26 Ultra with Magisk, the real power comes from Magisk Modules. These are systemless modifications that install on top of your stock system without touching the /system partition. They survive OTA updates, can be easily disabled from recovery, and unlock features that Samsung does not provide out of the box.
Here are the 20 best Magisk modules for the Galaxy S26 Ultra in 2026, tested on Android 16 with One UI 8.
1. Play Integrity Fix
The most essential module for any rooted Samsung device. Google's Play Integrity API checks whether your device is rooted, bootloader-unlocked, or running unofficial software. Without this module, Google Pay, banking apps, and some streaming services will refuse to work. Play Integrity Fix spoofs the device fingerprint to pass both BASIC and DEVICE integrity checks. Install it immediately after rooting.
2. LSPosed (Xposed Framework)
LSPosed is the modern Xposed framework for Android 14-16. It allows you to install Xposed modules that hook into system-level processes to modify behavior without changing system files. Essential modules like GravityBox, XPrivacyLua, and custom theming tools all require LSPosed. It works through Zygisk and has minimal performance impact.
3. Shamiko
Shamiko works alongside Zygisk to provide advanced root hiding. While Magisk's built-in DenyList hides root from apps, Shamiko goes further by hiding the Zygisk environment itself, the Magisk app, and all traces of root from process detection methods. Essential for stubborn banking apps and enterprise MDM solutions that detect root even with DenyList enabled.
4. AdAway (Systemless Hosts)
AdAway uses the systemless hosts module to block ads at the system level. Every app, browser, and game on your device gets ad-free treatment without installing any ad-blocker app. The module redirects ad-serving domains to localhost through the hosts file. It blocks ads in YouTube, games, and apps that normally cannot be ad-blocked. Combined with a custom hosts list, this eliminates 95% of all ads.
5. Busybox for Android NDK
Busybox adds over 300 Unix command-line utilities to your Android terminal. Commands like wget, sed, awk, grep, tar, and find become available for scripting and automation. Many root apps and other modules depend on Busybox for their functionality. Install the NDK version for the best compatibility with Android 16.
6. ViPER4Android FX
The ultimate audio modification module. ViPER4Android gives you a professional audio processing engine with convolver, equalizer, bass boost, surround sound, headphone virtualization, and audio clarity enhancement. The difference in audio quality is immediately noticeable, especially with headphones. Works with Samsung's audio stack on the S26 Ultra without conflicts.
7. Universal SafetyNet Fix
An additional safety net for devices where Play Integrity Fix alone is not enough. This module patches the KeyStore attestation to prevent hardware-level detection of bootloader unlock. Combined with Play Integrity Fix and Shamiko, it creates a three-layer root hiding setup that passes virtually all integrity checks.
8. Greenify4Magisk
Greenify's Magisk module enables aggressive hibernation of background apps without requiring a separate donation package. It forces apps into deep sleep when not in use, significantly improving battery life and reducing RAM usage. The S26 Ultra's 5,000 mAh battery can easily gain 1-2 hours of screen-on time with properly configured Greenify profiles.
9. MagiskHide Props Config
This module lets you change your device's build fingerprint, security patch level, and other build.prop values on the fly. Useful for spoofing your device as a Pixel to get Google features, changing the security patch date for apps that require a recent patch, or modifying any system property without editing build.prop directly.
10. ACC (Advanced Charging Controller)
ACC gives you complete control over battery charging behavior. You can set charging limits (stop at 80%), control charging speed, set charging schedules, and monitor battery health metrics. For the S26 Ultra's battery longevity, limiting charge to 80-85% can significantly extend the battery's lifespan over years of use.
11. Detach
Detach prevents the Google Play Store from auto-updating specific apps. If you have modified or patched APKs installed, Play Store will try to overwrite them with official versions. Detach blocks this for selected apps while allowing all other apps to update normally. It modifies the Play Store's database to remove selected apps from the update queue.
12. Riru / Zygisk
Zygisk is built into modern Magisk and has replaced the older Riru framework. It allows modules to inject code into the Zygote process, which is the parent of all Android app processes. LSPosed, Shamiko, and many other advanced modules require Zygisk. Make sure Zygisk is enabled in Magisk Settings — it is the foundation for most powerful modules.
13. Font Manager
Change your system font without modifying /system. Font Manager lets you install any TTF or OTF font as the system-wide default. Popular choices include Google Sans, Product Sans, Inter, and SF Pro. The module patches the font configuration systemlessly and survives reboots and updates.
14. Bootloop Saver
A safety module that automatically disables all other modules if a bootloop is detected. If you install a module that causes your phone to bootloop, Bootloop Saver detects the repeated boot failures and disables all modules on the next boot attempt, bringing your phone back to a working state. Install this before experimenting with other modules.
15. GPU Turbo Boost
Optimizes the Adreno GPU governor and clock profiles on the Snapdragon 8 Elite chipset. It adjusts GPU frequency scaling to prioritize performance during gaming and reduce clock speeds during light usage. Users report smoother gaming in Genshin Impact and PUBG Mobile with slightly better battery efficiency during normal use.
16. MiXplorer Addon
MiXplorer is one of the most powerful file managers for Android. The Magisk addon gives it root-level file system access, allowing you to browse, edit, and modify /system, /vendor, /efs, and other protected partitions directly. Essential for advanced system modifications, EFS backup, and build.prop editing.
17. Thermal Controller
Modifies the thermal throttling configuration on your S26 Ultra. Samsung's default thermal limits are conservative — the phone throttles performance well before it reaches dangerous temperatures. Thermal Controller lets you raise or customize these limits for sustained gaming performance, or lower them for better battery life during daily use.
18. Knox Disabler
Since Knox is already tripped after rooting, the Knox services running in the background serve no purpose but consume resources. Knox Disabler removes Knox-related packages and services systemlessly, freeing RAM and reducing background battery drain. It disables KLMS Agent, Knox Guard, Knox Enrollment Service, and related components.
19. Pixelify GPhotos
Spoofs your device as a Google Pixel to unlock unlimited original quality photo storage in Google Photos. While Google has reduced free storage for most devices, Pixel phones still get special treatment. This module changes the relevant device identifiers only for Google Photos, keeping everything else unchanged.
20. DNSCrypt Proxy 2
Encrypts all DNS queries from your device using the DNSCrypt protocol. This prevents your ISP, carrier, and network administrators from seeing which websites and services you access. It also blocks DNS-level ads and trackers. Combined with AdAway, this creates a comprehensive privacy and ad-blocking setup at the system level.
How to Install Magisk Modules
- Download the module ZIP file from GitHub or the developer's page.
- Open the Magisk app on your rooted S26 Ultra.
- Tap Modules → Install from storage.
- Select the downloaded ZIP file.
- Wait for installation to complete and tap Reboot.
After reboot, the module is active. If a module causes issues, boot into recovery (Power + Volume Up) and delete the module folder from /data/adb/modules/.
Important Tips
Install Bootloop Saver first before experimenting with other modules. Install one module at a time and reboot after each — if something breaks, you will know which module caused it. Keep modules updated by checking their GitHub repos regularly. Read module documentation before installing — some modules conflict with each other or require specific configuration.
List curated by XDA Unlocker Team. Last updated: July 2026.