Official Android firmware packages are typically compiled as standard .zip files containing partitioned data images ( system.img , boot.img , etc.). However, manufacturers like and Realme append an extra layer of proprietary AES-256 encryption to their stock firmware distributions, resulting in the .ozip extension.
Are you trying to root your phone, or are you trying to install a custom ROM? Let me know, and I can give you more specific instructions. Ozip2zip.exe
The tool is typically a command-line tool. Here is the general process for Windows users. Prerequisites A Windows PC. The .ozip firmware file. Python 3 installed on your computer. The ozip2zip tool/scripts (commonly found on GitHub ). Steps to Convert Official Android firmware packages are typically compiled as
(Replace filename.ozip with the actual name of your file). Let me know, and I can give you more specific instructions
Ozip2zip.exe is not the only solution. The development community has created several alternative tools, many of which are also open-source and cross-platform.
(Alternatively, typing Ozip2zip.exe *.ozip will automatically process any .ozip file detected inside that directory.) Step 4: Verify Output