Before clicking "Flash" after resolving the error, always ensure your device has at least , your USB data cable is original , and your computer's Oppo/Realme USB Drivers are fully updated to prevent physical disconnections mid-process. To help narrow down the issue, please share a few details: What specific Realme phone model are you trying to flash?
If the tool loses connection with the phone while reading data, it can trigger false directory errors.
Older versions of the tool cannot read the central directory mapping used in newer Realme UI firmware packages. Ensure you are using the latest version of the Realme Flash Tool that explicitly supports your device's Android/Realme UI generation. Final Safety Check cannot find central directory realme flash tool full
: Only download firmware from the Official Realme Support page to ensure you have the correct, signed files .
If the official tool consistently fails, some users utilize community-developed tools like the OFP Flash Tool by bkerler Before clicking "Flash" after resolving the error, always
Modern USB 3.0 or 3.1 ports (colored blue or red) utilize different controllers that can conflict with legacy Fastboot protocols. Connect your device to a standard USB 2.0 port (typically black, located at the back of desktop motherboards).
Redownload the official Realme firmware for your specific model from a trusted source, such as the Realme Community forums. Older versions of the tool cannot read the
Ensure there are or special characters in any of the folder names.