| Feature | Old Version (1.2.6) | Updated Version (2.1.0) | |--------|---------------------|--------------------------| | Decrypt Android 12 firmware (X96 box) | Failed – unknown encryption | Success in 12 sec | | Extract system image (1.5GB) | 3 min 20 sec | 1 min 5 sec | | Repack with modified boot logo | CRC mismatch on flash | Perfect repack, flash verified | | Open 4GB full dump | Crash after 2GB | Opened fully, partitions mapped | | Direct USB flash (PreLoader mode) | Driver timeout | Connected and flashed on first try |
This command processes your raw, modified boot.img , encrypts it into boot.img.aes , and outputs the required bootSign validation file. 3. Extracting Keys from MBOOT
.
Copy your BIN file into the same folder. If you are using the batch‑script method, the script expects the BIN to be in the root of the tool’s folder.
: Retrieves sensitive AES and RSA-public keys directly from the mstarbintoolmaster updated
Previous iterations, while functional, often intimidated novice users with a stark, command-line aesthetic. The updated tool introduces a cleaner Graphical User Interface (GUI) that supports drag-and-drop functionality. What used to require a precise terminal command can now be done by dragging a logo.bin onto the workspace, drastically lowering the barrier to entry for custom ROM developers.
One of the headline features is the updated Logo Unpacking module. Boot logos on MStar devices are often stored in proprietary, compressed formats that standard image editors cannot read. The new update expands support for various compression algorithms, allowing modders to unpack, edit, and repack boot logos without corrupting the header data—a common issue that previously resulted in "bricked" display drivers. | Feature | Old Version (1
Compile the individual encrypted partitions and signatures back into a single, flashable MStar firmware .bin file. Critical Risks and Safety Warnings
The updated codebase splits tasks into modular Python scripts and compiled binaries. Below are the primary operations you will perform. 1. Decrypting and Encrypting Partitions Manually Copy your BIN file into the same folder
Ensure you are using the updated 2026 version. Some new TVs have modified headers that older versions cannot recognize.