A (usually named MT6768_Android_scatter.txt ) is a text file used by the MediaTek SmartPhone Flash Tool (SP Flash Tool) . It serves as a map of your phone's internal storage (eMMC or UFS). The file dictates:
Open the executable ( flash_tool.exe ) on your computer.
In the MediaTek (MTK) ecosystem, firmware is not distributed as a single monolithic file (like an ISO or a single ZIP archive). Instead, it is broken down into individual partitions—such as the bootloader ( lk ), kernel ( boot ), system files ( system ), and recovery ( recovery ).
To understand exactly how the file works during data transport, you must look at the specific parameters assigned to each partition: About scatter-loading - Arm Developer mt6768 scatter file work
: The tool cannot communicate with the device because the secure boot authentication blocked the connection.
Do NOT use a scatter file from an MT6765 (Helio P35) or MT6762 (Helio P22) on an MT6768 device. Although partition names may look similar, the memory offsets and partition sizes differ. This will cause a STATUS_DA_HASH_MISMATCH or S_BROM_CMD_SEND_DA_FAIL error.
This usually means the USB driver is not installed correctly or the phone is not entering preloader/BROM mode. A (usually named MT6768_Android_scatter
: Dictates the primary hardware layer used during emergency downloads (e.g., MSDC_0 ). Individual Partition Block Layout
: The exact hex address where the flashing tool begins writing data.
nvram.img / nvdata.img (Critical cellular, IMEI, and calibration data) In the MediaTek (MTK) ecosystem, firmware is not
To flash firmware on an MT6768 device, SP Flash Tool is the standard utility. The typical workflow includes:
Click on the Choose button next to the "Scatter-loading File" field. Navigate to your extracted stock firmware folder and select MT6768_Android_scatter.txt .
Recap of best practices:
: Many MT6768 devices (like those from Samsung or Lenovo) use Secure Boot. You may need a specific Download Agent (DA) file or an MTK Auth Bypass tool like mtkclient to flash successfully.