Flash carefully:
| Parameter | Why It Matters for MT6833 | |-----------|----------------------------| | | MT6833 has exactly 35–40 partitions. Missing nvram , seccfg , lk indicates a truncated file. | | linear_start_addr for preloader | Must be 0x0 or 0x8000 . Wrong address bricks the boot ROM handshake. | | prog_emmc or prog_ufs | MT6833 uses UFS 2.2. An eMMC scatter will cause a STATUS_DEVICE_CTRL_EXCEPTION error. | | is_download: true for boot , vbmeta , super | False flags on critical partitions block flashing. | | region (EMMC_USER vs UFS_LUx) | Wrong region selection will flash data into the wrong logical unit, corrupting RPMB. | mt6833 scatter file extra quality