"name": "userdata", "size": 2147483648, "offset": 1231452160
This will list the GPT (GUID Partition Table) and allow you to generate a valid scatter file.
"version": "1.0", "mtk": true, "memory": "total_size": 4294967296, "page_size": 4096 mt6761 scatter file
- name: pgpt start: 0x0 size: 0x80000
The MT6761 (also known as MediaTek Helio A22) is a low- to mid-range System on Chip (SoC) widely used in budget Android smartphones. A scatter file for MT6761 is a plain-text configuration file used by MediaTek’s firmware tools (notably SP Flash Tool) to describe the memory map and partition layout of a specific device’s eMMC/UFS storage. It guides the flashing process by telling the tool where each binary image (bootloader, recovery, system, userdata, etc.) should be placed in physical storage and how large each partition is. It guides the flashing process by telling the
Working with low-level device files carries risks. Awareness is the best defense.
- partition_index: 13 partition_name: vbmeta_b file_name: vbmeta.img is_download: true type: NORMAL_ROM linear_start_addr: 0x6680000 physical_start_addr: 0x6680000 partition_size: 0x800000 region: EMMC_USER it enables firmware updates and recovery
The mt6761 scatter file may be just a small text file, but its role within the Android ecosystem for MediaTek devices is monumental. It is the master key for software repair, the foundational blueprint for custom development, and the silent guardian of a device's internal organization. By understanding its structure, its partitions, and the tools that rely on it, anyone—from a DIY enthusiast to a professional technician—gains the power to safely and effectively master the inner workings of their MediaTek-powered device.
Conclusion A scatter file for MT6761 is a critical mapping file that instructs MediaTek flashing tools how to place firmware components on a device’s storage. It is device-specific and powerful—used correctly, it enables firmware updates and recovery; used incorrectly, it can permanently damage the device. Always use the exact scatter that matches your device and take backups of sensitive partitions (especially NVRAM) before flashing.
- partition_index: 30 partition_name: userdata file_name: userdata.img is_download: true type: EXT4_IMG linear_start_addr: 0x4a640000 physical_start_addr: 0x4a640000 partition_size: 0xFFFFFFFFFF region: EMMC_USER