Brom Disabled By Efuse 0x146 May 2026

If you see [ERROR] Status: BROM_DISABLED (0x146) , it's real.

Note: This varies by model and carries a risk of hardware damage. 3. Authorized Flashing brom disabled by efuse 0x146

The short answer is for standard tools and methods. The long answer is nuanced. If you see [ERROR] Status: BROM_DISABLED (0x146) , it's real

: For Vivo specifically, some tools use a "VFM" or "MTK Universal" approach that targets the Preloader instead of the BROM. Do you have a specific phone model that is giving you this error? Zuber Mobile brom disabled by efuse 0x146