MediaTek (MTK) devices are notorious for throwing errors like BROM Error: STATUS_SEC_AUTH_FILE_NEEDED when you try to flash firmware using SP Flash Tool. This happens because modern MTK chips feature a secure bootloader that requires cryptographic authentication (DA or Auth files) before allowing read or write access to the device partitions.
The report you're looking for likely refers to the major breakthrough in MediaTek (MTK) bootrom security sp flash auth bypass all mtk
: Download the latest version compatible with your firmware. MediaTek (MTK) devices are notorious for throwing errors
: MT6572, MT6580, MT6735, MT6737, MT6753, MT6765, MT6771. : MT6572, MT6580, MT6735, MT6737, MT6753, MT6765, MT6771
| | Example Models | Bypass Status | |-------------------|--------------------|-------------------| | MT65xx (Legacy) | MT6572, MT6582, MT6595 | Native (no auth needed) | | MT67xx | MT6735, MT6753, MT6797 | Full bypass via BROM exploit | | MT68xx | MT6761, MT6762, MT6765 | Working (requires v30+ bypass) | | MT69xx | MT6785, MT6873 | Working (some variants need test point) | | Dimensity 700/800 | MT6833, MT6853 | Working (BROM vulnerability V5) | | Dimensity 900/1000 | MT6877, MT6889 | Working with newer payloads | | Dimensity 1200/1300 | MT6893, MT6891 | Limited (require preloader patching) | | Dimensity 2000/9000 | MT6983, MT6985 | Partial (needs engineering DA + auth file) |
Hold the and Volume Down buttons simultaneously, then connect the phone to the PC via a USB cable.
However, the "SP Flash Auth Bypass" method allows you to disable these protections, enabling full read/write access to the device's storage without a signed Download Agent (DA) file. Key Benefits of MTK Auth Bypass