Mt6768-android-scatter.txt High Quality
Sometimes you need to modify a scatter file, e.g., to increase userdata size or skip a damaged partition. Always create a backup first. Use a hex calculator to adjust linear_start_addr values so they remain contiguous.
SP Flash Tool
Load scatter → select partitions → Download only (not Format All)
MTK Client
mtk r boot boot.img
mtk w vbmeta vbmeta.img
Fastboot (after unlock)
fastboot flash boot boot.img
fastboot flash super super.img
You can comment out partitions you don’t want to flash:
# - partition_index: 2
# partition_name: nvdata
# ...
Or mark them is_download: false to skip flashing while keeping structure.
For firmware upgrade without wiping data: Mt6768-android-scatter.txt High Quality
The preloader partition should start at 0x0 and have a fixed size (often 0x400000 or 0x80000). A poor-quality file might miss the preloader entirely, making it impossible to flash bootloaders.
The MT6768_android_scatter.txt is more than a flash config – it’s a low-level map of the device’s storage personality. Treat it with the same care as a partition table editor. Used correctly, it enables unbricking, custom OS installation, and low-level debugging. Misused, it can permanently disable the device.
Always match scatter → firmware → device model exactly.
The MT6768-android-scatter.txt file is a critical configuration document used to define the memory structure and partition layout for devices powered by the MediaTek MT6768 chipset, also known as the Helio G80 or G85. A "high quality" scatter file is essential for safely performing firmware flashing, unbricking, or installing custom recoveries like TWRP. Core Function and Structure
A scatter file acts as a map for flashing tools, specifically the SP Flash Tool, providing the precise start addresses and sizes for every partition in a device's eMMC storage. MT6768 Android Scatter File Guide | PDF - Scribd
This document defines the partition layout and settings for an MTK device. It lists 22 partitions including preloader, bootloader, MT6768 Android Scatter Configuration | PDF - Scribd Sometimes you need to modify a scatter file, e
The MT6768-android-scatter.txt file is a critical map used by tools like the SP Flash Tool to manage the storage and firmware of devices powered by the MediaTek Helio G80/G85 chipset. It defines the precise starting addresses, sizes, and names of every partition (e.g., preloader, boot, system, recovery) on the device's eMMC or UFS storage. Key Components of an MT6768 Scatter File
A high-quality scatter file for this platform typically includes the following configuration details:
Platform Metadata: Identifies the chipset as MT6768 and the storage type, usually EMMC.
General Settings: Details the config_version (often V1.1.2 or higher), project name (e.g., p325a), and block_size (usually 0x20000).
Partition Map: A sequential list of partitions—often 22 to 24 in total—including:
Preloader: The initial bootloader that initiates the flashing process. Fastboot (after unlock) fastboot flash boot boot
Recovery/Boot: Critical for custom recovery (TWRP) installation or rooting with Magisk.
System/Vendor/UserData: Large partitions containing the Android OS and user files.
Operational Attributes: Each entry specifies if a partition is is_download: true (flashable), its linear_start_addr, and if it is upgradable. Common Use Cases How to use wwr v2.51 + SP flash tool to backup Mediatek rom
| Partition | Typical Size | Purpose | Solid Feature |
|-----------|--------------|---------|----------------|
| preloader | 256–512 KB | Low-level bootloader, DRAM init | Must be flashed carefully – wrong one = hard brick |
| pgpt | 8 KB | Primary GPT header | Enables UEFI-style partitioning on eMMC |
| proinfo | 2–4 MB | Factory data: IMEI, MAC, SN | Backup required to restore unique device IDs |
| nvdata | 16–32 MB | Calibration, Wi-Fi/BT, sensor data | Loses fingerprint & GPS if corrupted |
| nvram | 512 KB–2 MB | Factory NVRAM (Wi-Fi MAC, BT address) | Often paired with nvdata |
| protect1 / protect2 | ~8 MB each | RPMB-style secure storage | Used by Widevine L1, Keystore |
| lk / lk2 | 1 MB | Little Kernel bootloader (second stage) | Controls fastboot & boot selection |
| boot | 32 MB | Kernel + ramdisk | Supports init_boot on newer Android |
| dtbo | 8–16 MB | Device Tree Blob Overlay | Allows kernel to support multiple panels/sensors |
| vbmeta | 4 KB | Verified Boot metadata | Disable verity for custom ROMs (vbmeta --disable-verity) |
| vbmeta_system / vendor | 4 KB each | Separate system/vendor verity | Android 10+ dynamic partitions |
| super | 1–3 GB | Logical partition (system, product, vendor) | Dynamic partitioning – resize without repartitioning |
| userdata | Remaining space | Apps, user files | Supports F2FS for better flash performance |
| cache | 200–400 MB | Temporary system cache | Often merged into userdata on new devices |
| metadata | 16–32 MB | Encryption metadata (FBE) | Required for File-Based Encryption |
| tee / trusty | 4–8 MB | Trusted Execution Environment | Secure OS (Google Trusty / TEE) |
| seccfg | 256 KB | Secure config flags | Controls bootloader unlock, RMA state |
If you are looking for this file, you likely own one of these popular devices:
| Tool | Use |
|------|-----|
| SP Flash Tool v5.2116+ | Full firmware flash, format all, download only |
| MTK Client (bkerler) | Read/write partitions without auth (exploit-based) |
| WWR MTK | Generate custom scatter from working device |
| MauiMeta 3G/4G | Restore IMEI via nvdata / proinfo |
| Fastboot (after unlock) | Flash boot, vbmeta, super |