Help in flashing my tecno phone
Help in flashing my tecno phone
29-08-2026, 06:10 AM
Device: Tecno Spark 40 Pro (KM6), Helio G100 Ultimate, currently running LineageOS GSI (MisterZtr-GSI, VANILLA-EROFS)
Firmware: KM6-H8923ABCDEGHIJK-V-BASE-251010V1481DevT_15.1.2.126SP03 (downloaded from this thread)
Goal: Reverting from a GSI back to stock firmware.
Tools tried:
SP Flash Tool v5.1804 → ERROR: S_DL_SCAT_INCORRECT_FORMAT (5011) when loading MT6789_Android_scatter.xml
SP Flash Tool v5.1924 (latest from spflashtool.com) → ERROR: S_DL_SCAT_VERSION_UNSUPPORTED (5079) — "the scatter file contains an unsupported version"
Tried using the firmware's own download_agent/DA_BR.bin as the Download-Agent instead of the tool's default MTK_AllInOne_DA.bin → ERROR: LIB DA not match, please re-select DA or ask for help
Unchecked "LIB DA" verification in Options → next attempt threw ERROR: S_INVALID_DA_FILE (5002) — "the DA file does not exist or is a invalid format"
Tried mtkclient (bkerler) with DA_BR.bin as loader → No kernel driver supported: Operation not supported or unimplemented on this platform, followed by driver issues via Zadig (device not staying connected long enough / auto-continuing boot instead of parking in BROM)
31-08-2026, 03:52 PM
(29-08-2026, 06:10 AM)cn.l3xx Device: Tecno Spark 40 Pro (KM6), Helio G100 Ultimate, currently running LineageOS GSI (MisterZtr-GSI, VANILLA-EROFS)
..
Since your bootloader is unlocked, you have a better shot at sticking to fastboot (bootloader) flashing
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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