Multidisabler-samsung-3.1.zip <ORIGINAL × ROUNDUP>

If you have spent any time on XDA Developers or Telegram groups dedicated to Samsung Exynos or Snapdragon devices, you have likely seen this file mentioned in flashing guides. But what exactly is it? Why is version 3.1 so significant? And most importantly, how do you use it safely? This article covers everything you need to know.

Before installing this package, your Samsung phone must meet strict software conditions: Multidisabler-samsung-3.1.zip

You own an Exynos Samsung device from the S20 to S21 generation, your device is running Android 11 or 12, and you intend to install a custom GSI (Generic System Image) or AOSP-based ROM. If you have spent any time on XDA

Prevents the phone from automatically overwriting your custom recovery with the stock Samsung recovery on boot. Where to Find It And most importantly, how do you use it safely