Symptoms: Flashing completes with 100% success, but the phone won't boot. Power cycling shows no signs of life.
Cause: You used a scatter file where is_download: true for TOP, and you accidentally flashed a random file (or an empty NONE) over the vendor-specific metadata.
Solution: Always verify that is_download: false for the TOP partition. Use only official firmware packages.
The "top" of an MT6761 scatter file (usually version 1.1 or higher) generally follows the standard MediaTek partition definition format.
A complete scatter file is divided into two major logical sections: mt6761 scatter file top
This report focuses exclusively on the Top Section.
The MT6761 (Helio A22) uses a typical address layout:
| Partition | Start Addr | Size | Top | |-----------|------------|------|------| | preloader | 0x0 | 0x40000 | 0x40000 | | pgpt | 0x0 (EMMC_USER) | 0x2000 | 0x2000 | | proinfo | 0x80000 | 0x300000 | 0x380000 | | nvram | 0x380000 | 0x500000 | 0x880000 | | boot | 0x900000 | 0x2000000 | 0x2900000 | | system | 0x2900000 | 0x80000000 | 0x82900000 |
⚠️ These are examples — always check your own scatter file from the original firmware. Symptoms: Flashing completes with 100% success, but the
When you search for "mt6761 scatter file top" , you are likely facing one of these error messages from SP Flash Tool:
# MT6761 Scatter File - Top Section GENERAL: PLATFORM = MT6761 BOARD = mt6761_ref CPU = Cortex-A53 NAND_INFO = 0x0, 0x0 EMMC_INFO = 0x0, 0x0PARTITION_TABLE: PARTITION_TABLE_TYPE = 0x0 PARTITION_TABLE_VER = 0x1
STORAGE: STORAGE_TYPE = EMMC BLOCK_SIZE = 0x20000
SETTINGS: CHECKSUM_TYPE = SHA256 SECURE = 0x1 SIGNATURE = 0x1The "top" of an MT6761 scatter file (usually version 1
In MT6761 scatter file configurations, you may encounter references to ROM1, ROM2, etc., or strict eMMC region definitions.
PARTITION_TABLE: PARTITION_TABLE_TYPE = 0x0 PARTITION_TABLE_VER = 0x1