Older MediaTek devices used with a .txt extension. These files contained simple, line‑based definitions like:
Unlike version 5, which uses a "Scatter-loading File" button, version 6 uses a "Download-XML" selection. Launch Tool : Open the SP Flash Tool v6 executable (e.g., SPFlashToolV6.exe Select XML : Click the button next to Download-XML Locate File : Navigate to your firmware's folder and select the download_config.xml
. The transition from scatter files to XML is confusing for many long-time users0;31b;. Availability
: Version 6 XML structures match modern MediaTek security elements. They securely handle direct validation keys and security regions before opening transmission gates on modern architectures. Anatomy of an SP Flash Tool v6 XML File sp flash tool v6 xml file
With the introduction of modern MediaTek architectures, the software transitioned to SP Flash Tool v6. Instead of a legacy text file, version 6 requires a dynamic ( flash.xml ). Legacy SP Flash Tool (v3 / v5) Modern SP Flash Tool (v6) Primary Config File MTXXXX_Android_scatter.txt flash.xml File Format Plain Text / Tab-Delimited Structured XML Schema Security Profiles Basic DA/Auth File matching Deep integration with secure boot Storage Protocols EMMC / NAND UFS / EMMC / Modern storage controllers Anatomy of an SP Flash Tool v6 XML File
The (Smartphone Flash Tool) introduces a major shift in how firmware is loaded for MediaTek devices by replacing the traditional .txt scatter file with a flash.xml file. This XML file serves as the primary map for the tool, defining the memory structure, partition table, and specific file paths for the flashing process. Key Differences: XML vs. Scatter File
If a scatter file is missing or corrupt, it can be generated using the or by dumping the partition.tbl from the device and converting it to XML format. The linear addresses must match the device's /proc/partitions . Older MediaTek devices used with a
This typically indicates a security mismatch. Solutions:
As noted in firmware distribution sites, "SP flash tool V6.2136 Support XML Firmware only, if you have scatter firmware Please use SP Flash Tool V5.2216". This means you cannot simply load an old TXT scatter file into SP Flash Tool V6—the tool will reject it with an error about an invalid format.
: Located in the firmware folder, often named partition_table.xml or rawprogram.xml . The transition from scatter files to XML is
Section D — Troubleshooting & Advanced (6 questions, 5 points each = 30 points) 19. A user reports "BROM ERROR: S_FT_DOWNLOAD_FAIL (400)" when trying to download multiple files specified by the XML. List five distinct causes and remedies. 20. Explain how to adapt an XML prepared for eMMC storage to work on an SD-card-based or NAND-based variant of the same board. 21. Describe how secure boot (e.g., signed images, auth keys, locked boot ROM) affects usage of SP Flash Tool and the XML. Include detection steps and one safe approach when secure boot is present. 22. When might you need to modify partition names in the XML even if addresses match, and what are the consequences of mismatched names? 23. Outline a safe workflow to reverse an accidental full-device flash done with an incorrect XML — include immediate steps, data-recovery considerations, and when to stop attempting writes. 24. Provide a short annotated checklist (6 items) for validating any third-party v6 XML file before using it to flash a device.
The move to XML is not just a cosmetic change; it reflects the evolving architecture of MediaTek devices.