There is no single-click web converter that can directly turn a .ozip into a .txt scatter file. Instead, the process involves decrypting the archive to reveal the factory image files inside. Step 1: Decrypting the OZIP Archive
: OZIP files are proprietary encrypted archives. The tool must first decrypt the OZIP into a standard ZIP format using specific encryption keys.
# Attempt zlib decompression (add wbits=15 for full range) try: decompressed = zlib.decompress(compressed_data, wbits=15) if len(decompressed) != entry.uncomp_size: print(f"Warning: entry.name size mismatch after decompression") return decompressed except zlib.error: # If not compressed, assume raw data print(f"Info: entry.name not compressed (or unknown) – storing raw") return compressed_data
A Scatter file is a plain text document (.txt) used by MediaTek chipsets. It acts as a map for the device's storage, outlining the exact memory locations (addresses) where individual partition images—such as the boot, system, and recovery images—must be written during the flashing process. Why Do You Need a Converter? Ozip File To Scatter File Converter
LOAD_REGION 0x40000000 0x01000000
with open(scatter_path, 'w') as sf: sf.write("\n".join(scatter_lines))
Since there is no single "one-click" executable software that safely handles all versions, using a Python-based decryption script is the most reliable method. Step 1: Install Python Dependencies There is no single-click web converter that can
If the extracted folder contains an payload.bin file instead of individual images, your device uses a different partition layout. You will need a "Payload Dumper" tool instead of an MTK scatter tool to extract the images. Safety and Best Practices
A typical scatter file (used by SP Flash Tool) looks like:
Wait for the terminal to finish processing the decryption blocks. Step 5: Extract the Scatter File Locate the newly created standard .zip file in your folder. The tool must first decrypt the OZIP into
BOOTLOADER 0x40000000 0x00020000
print(f"Version: version, Files: num_files, Header size: header_size")
Always use trusted tools, double-check partition addresses, and never flash an unknown Scatter file unless you’re prepared for the consequences.