The most common cause is only providing a Base package URL while leaving the CUST and Preload fields empty or incorrect.
: For a successful installation, especially when downgrading, you must provide the URLs for the Ensure you have ticked the boxes for "CUST PKG" "Preload PKG" in the HiSuite Proxy interface before starting. Match Firmware to Your Device : Use the dialer code *#*#2846579#*#* on your phone to check Version Information Ensure the versions you selected in FirmFinder group version not match hisuite proxy work
Do not manually download CUST and Preload files from different posts. Instead: The most common cause is only providing a
But there is one error message that stops almost everyone in their tracks: "Group Version Not Match." Ensure HiSuite desktop/proxy is the version recommended for
The error typically occurs when the proxy only detects the "Base" package, while Huawei's verification system requires a complete set to proceed with the flash. Obtain All Three URLs : From your firmware source (like Firm Finder ), you must copy the download links for: Base Package CUST Package Preload Package Input URLs into HiSuite Proxy