Click on the Scatter-loading button on the right side of the interface.
What (if any) are you seeing in SP Flash Tool?
: Links each partition name (e.g., RECOVERY ) to its corresponding image file (e.g., recovery.img ) for the flashing process. MT6577 Android scatter emmc.txt
: Change your USB cable, switch from a USB 3.0 port to a USB 2.0 port, or reinstall the MediaTek VCOM drivers. 2. PMT Changed for the ROM; It Must Be Downloaded
Using a "Read Back" function in SP Flash Tool allows you to dump the ROM and later create a scatter file based on the hex offsets found in the dump. Critical Safety Warning Never use a scatter file from a different device model Click on the Scatter-loading button on the right
A hard-bricked device occurs when the core boot files are corrupted, making the screen stay completely black with no signs of life. Because the MT6577 hardware-level boot ROM remains hardcoded on the chip, plugging the phone into a PC via USB will trigger a brief "MediaTek PreLoader USB VCOM" or "MTK USB Port" connection. By feeding SP Flash Tool the correct scatter file alongside a functional preloader.bin , you can re-initialize the partition tables and completely rebuild the dead storage formatting. 3. Creating Custom Readbacks (Backups)
The user partition where all your personal downloaded apps, pictures, settings, and files live. Low (Wiped during a factory reset). Common Use Cases for the MT6577 Scatter File : Change your USB cable, switch from a USB 3
file is a critical configuration text file used by MediaTek (MTK) flashing tools, such as the SP Flash Tool , to communicate with devices powered by the MT6577 chipset
: The default binary or image file tied to that partition (e.g., boot.img , system.img ). Complete Partition Layout Map for MT6577
Look closely at the checklist populated inside SP Flash Tool. Ensure that the pathways point to valid files inside your firmware folder. Select the Flashing Mode:
Understanding the core blocks listed in your scatter file prevents permanent device damage. 1. Preloader ( PRELOADER )
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