The "Group version not match" error in HiSuite Proxy typically indicates a mismatch between the firmware packages selected and what the device's internal verification system expects. This most commonly occurs when trying to flash only the "Base" package without its accompanying "CUST" and "Preload" components. Primary Fixes for "Group Version Not Match"
Uninstall your current HiSuite, restart your PC, and install one of these older versions before running the Proxy again. 4. Verify "Target Version" Strings group version not match hisuite proxy
HiSuite Proxy checks whether the three main firmware components (Main Package, Preload, and Cust) are from the same group (e.g., the same CUST version or region). If one of them is mismatched — like mixing C432 with C636 files — you'll get this error. The "Group version not match" error in HiSuite
Add CUST and Preload PackagesThe most frequent cause is only providing the "Base" package URL. You must include all three specific packages for your device model and region: Base Package: The core operating system files. CUST Package: Regional customization settings. Preload Package: Pre-installed app configurations. Reinstall Huawei USB drivers or use the HiSuite-provided
To resolve the "Group version not match hisuite proxy" error, the following sequence of actions is recommended, ordered from the most effective to the most invasive.