The "cannot find central directory" error is fundamentally an archive readability issue rather than a hardware fault with your phone. By and moving the file to a simplified root directory path (like C:\firmware\ ) , the Realme Flash Tool will cleanly parse the file and complete your device restoration safely.
The "Central Directory" is a specific structure at the end of a ZIP file that tells software where files are located within the archive. When the Realme Flash Tool throws this error, it means it cannot read the structure of your firmware package. cannot find central directory realme flash tool fixed
The Realme Flash Tool has path-length limitations. The "cannot find central directory" error is fundamentally
Download a trusted python-based decryptor tool like the OZIP Decryptor on GitHub. Place your .ozip file into the decryptor folder. When the Realme Flash Tool throws this error,
Move your firmware folder to the root of your drive (e.g., C:\Firmware\ ).
Transfer the official firmware .ozip file to your phone's storage. Power off the device.