Before flashing or backing up a MediaTek device, software like the SP Flash Tool or specialized command-line utilities (such as mtkclient ) require a roadmap of the phone's internal storage. This roadmap is primarily dictated by the (a .txt file), but when performing specific advanced tasks, users rely on distinct .addr or .xml data to execute precise manual operations.
What are you trying to perform (e.g., unbricking, bypassing FRP, full backup)?
During the initial boot ROM (BROM) handshake phase, these files ensure the flashing software communicates using parameters fully compatible with the specific MediaTek chipset generation. Key Components Found Inside an Addr Configuration
Never download .addr or .bin files from unverified forums unless you can manually audit the addresses. Malicious addr files can instruct SP Flash Tool to readback and leak sensitive regions like seccfg (bootloader lock flags) or protect1/protect2 (encryption keys). mtk addr files
: Enabling users to perform tasks such as flashing specific partitions, bypassing locks, or repairing firmware with higher accuracy. Efficiency
) to map the physical layout of the device's storage. This file contains the start addresses partition lengths required for tools like the SP Flash Tool
Click , connect your powered-off MediaTek device to the computer using a high-quality USB data cable (sometimes while holding Volume Down or Volume Up to trigger the BROM connection), and wait for the green checkmark confirmation. Risks and Safety Best Practices Before flashing or backing up a MediaTek device,
However, for low-level work—especially on and secure boot scenarios where GPT is inaccessible—the humble addr file remains irreplaceable.
: Providing exact hex addresses for various device partitions (like boot, recovery, and system). Precision Servicing
In the world of Android modification, "MTK addr" files (often referred to as scatter files During the initial boot ROM (BROM) handshake phase,
If you want to back up a working MediaTek phone before modifying it, you use the "Readback" tab in SP Flash Tool. The tool will ask you where to start reading the memory and where to stop. An addr file provides these exact parameters, allowing you to back up individual partitions or extract a complete, clean firmware image. 3. Bypassing FRP (Factory Reset Protection)
scatter_to_addr("MT6893_Android_scatter.txt", "readback.addr")
Unlike a full scatter file (which contains metadata, partition names, and file system types), the addr file is . It typically contains only two things:
Match the MTxxxx number in your file exactly to your phone's hardware.
All MTK address pairs are written in Hexadecimal format (e.g., 0x000000 ). When a tool interacts with a MediaTek chip, it parses this data.