We hope you found this information useful. If you have any other questions, please don’t hesitate to ask!
If not, use the manual or MTK Droid Tools method above — they are proven for MT6589 eMMC.
If you are trying to unbrick a phone, flash a custom ROM, or fix a "PMT changed for the ROM" error on an MT6589 device, understanding this specific scatter file architecture is essential. What is an MTK Scatter File?
To prepare a new MT6589_Android_scatter_emmc.txt file for your MediaTek device, you typically need to generate it directly from the device's hardware mapping using or a similar utility. This file is a text-based map that tells tools like SP Flash Tool exactly where partitions (like recovery, system, and preloader) are located in the eMMC memory. Method 1: Automatic Generation (Recommended) mt6589 android scatter emmctxtnnlin new
The MT6589 chipset, a landmark quad-core processor of its era, relied heavily on these files to manage its partition table. In a typical scatter file, you will find entries for various partitions: PRELOADER, MBR, EBR1, BOOTIMG, RECOVERY, and ANDROID. Each entry contains hexadecimal values representing the physical start address and the length of the partition. This ensures that when a user "flashes" a new firmware, the data is written to the correct sector of the silicon, preventing data overlap or corruption.
A typical MT6589 scatter file is structured in a clear, linear format that tells the SP Flash Tool exactly where to write each file.
The NVRAM partition holds your cellular network data and IMEI numbers. Always backup this section using MTK Droid Tools or TWRP Recovery before formatting. We hope you found this information useful
Open the scatter file in a text editor to clean out improper spacing, line breaks, or header corruptions.
| Term | Meaning | |------|---------| | | MediaTek chipset (Cortex-A7, 32-bit, old but common in legacy devices) | | eMMC | Embedded MultiMediaCard — the internal storage chip | | Scatter file | A text file describing partition layout (addresses, sizes, names) for flashing with SP Flash Tool | | txtnnlin | Possibly a script/tool to generate scatter files, or a misspelling of “text inline” or “MTK Droid Tools” | | new | You want a freshly generated or corrected scatter file for your specific device |
Working with low-level storage maps can permanently disable your hardware if done incorrectly. Keep these rules in mind: If you are trying to unbrick a phone,
A scatter file is a plain text document ( .txt ) used by MediaTek's . It maps out the physical layout of the phone's internal eMMC flash memory.
MediaTek's highly popular 32-bit quad-core processor widely used in mid-range smartphones from companies like Lenovo, Micromax, Blu, and Xiaomi.
A scatter file is a plain text file used by , Odin (for Samsung) , Fastboot (for some operations) , or custom flashers.