Since the BROM is physically disabled, you must use modern methods that work around the e-fuse restriction: 1. Use Custom Preloader/DA Files Modern repair tools (like UnlockTool Pandora Box
External boot ROM or mask ROM re-route (board-level) brom disabled by efuse 0x146
When you see "BROM disabled by eFuse 0x146", it usually indicates that there's a specific configuration or protection set in the eFuse (in this case, the value 0x146) that has disabled the BROM functionality. This could prevent you from booting the device normally or performing certain operations like flashing the device via SP Flash Tool, a common tool used for Mediatek devices. Since the BROM is physically disabled, you must
In your tool's dashboard, change the connection setting from to Preloader . In your tool's dashboard, change the connection setting
❌ The BROM is locked, so standard flashing tools cannot communicate with the core chip to overwrite it.
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