The error itself does not trip Knox. But the cause (unlocked bootloader or custom binary) will trip the Knox eFuse to 0x1. This is permanent.

If your phone is under warranty and you have NOT unlocked the bootloader, yes — they will reflash it. If you tripped Knox, they may charge a fee.

The vbmeta error is Samsung’s way of asking: “Are you sure you know what you’re doing?”

Last updated: October 2025 — Compatible with One UI 6.1.1 and Android 14.

We have ordered these solutions from to most advanced . Try them in sequence.

Depending on whether you want to return to stock or keep your custom modifications, use one of the following methods. Method 1: Flash Stock Firmware (Complete Reset)