Prevents the stock Samsung firmware from overwriting your custom TWRP recovery during boot.
Vaultkeeper is Samsung’s mechanism that triggers a "kernel panic" and forces a reboot to download mode if the system detects that the device has been modified outside of official channels. Without disabling this, any custom ROM would cause the phone to soft-brick within seconds of booting.
Acquire the canonical flashable zip archive from verified community hubs like the Eureka ROMs SourceForge directory or trusted device-specific GitHub repositories.
The script is typically flashed via a custom recovery (TWRP) immediately after formatting the data partition. Users on platforms like SourceForge or developer forums often use version 3.1 to ensure compatibility with newer Android versions and security patches. Important Risks Multidisabler-samsung-3.1.zip
If you are currently setting up a specific model, please let me know your and Android version so I can provide customized tips or tell you if your device requires a different version of the script. Share public link
Tap on and switch to your MicroSD card or USB-OTG drive. Browse and select the multidisabler-samsung-3.1.zip file.
Connect your device to a computer via a USB cable (required for newer Samsung One UI versions to enter recovery). Prevents the stock Samsung firmware from overwriting your
: The file may have been corrupted during download. Delete the file, clear your web browser cache, and re-download the script. Avoid unzipping or modifying the contents on your PC before transferring it to your storage device. Device Bootloops to the Bootloader Screen
Once formatted, go to . Your device will take a few minutes to boot up as it sets up a fresh, unencrypted file system. Troubleshooting and Technical Considerations
The "Multi" in Multidisabler refers to its ability to disable several security patches and features in one go. 1 version disables: 1. FBE (File-Based Encryption) / Forced Encryption Acquire the canonical flashable zip archive from verified
(Note: Actual hashes may vary by release thread — obtain from the under your device’s Android Development section.)
Its primary purpose is to semi-permanently disable various Samsung security services that trigger bootloops or system locks when a device is rooted with Magisk or modified with custom software. Key Features of Version 3.1
Do NOT flash this on Exynos 2200 (S22 series) or Exynos 2400 (S24 series) — those require a multidisabler-samsung-4.x due to different partition naming ( super vs system ). Using 3.1 there may soft‑brick your device.
To use this tool, you must first have an unlocked bootloader and a custom recovery installed. Once in TWRP, you flash the Multidisabler-samsung-3.1.zip from your internal storage or an SD card. This is usually followed by a "Format Data" command to ensure the encryption changes take effect, allowing the phone to boot into a rooted system successfully.
It removes certain security checks that monitor the integrity of running processes, which is often necessary for rooting tools like Magisk to function correctly. When Is It Used?