The error message "BROM disabled by efuse 0x146" indicates a on your device's MediaTek (MTK) processor . This typically occurs on newer devices (especially Vivo, Samsung, and Motorola) where the manufacturer has physically "blown" an electronic fuse (eFuse) to prevent unauthorized access to the BootROM (BROM) mode.
Shorting the Test Point forces the processor into BROM mode, bypassing the efuse check that happens during a standard button-combination boot. brom disabled by efuse 0x146 best
Which (UnlockTool, MTKClient, etc.) are you currently using? Are you trying to remove a lock or fix a bootloop ? The error message "BROM disabled by efuse 0x146"
Here is everything you need to know about why this happens and what it means for your device's repairability. What is an eFuse? brom disabled by efuse 0x146 best