Ensure you are using the correct Custom DA file for your specific model (e.g., MT6765, MT6833) rather than the default MTK_AllInOne_DA.bin . 4. Switch to Preloader Mode
When you see this error, it means the software is trying to send a command to the BROM, but the CPU is rejecting it because the security fuse is active. The Best Ways to Fix "BROM Disabled by efuse 0x146" brom disabled by efuse 0x146 best
Many modern MTK devices require an "Authentication" file to flash. If you are getting the 0x146 error, it often means the tool is failing the handshake. Ensure you are using the correct Custom DA
MediaTek processors have a low-level boot mode called . This mode is essential for unbricking phones because it communicates with a PC before the Android OS or even the Bootloader starts. The Best Ways to Fix "BROM Disabled by