Never downgrade below the factory-shipped Android version for your device, and always match all three firmware components by their unique release ID — not just the version number. Keywords used: group version not match hisuite proxy link, HiSuite Proxy error, Huawei firmware mismatch, CUST Preload compatibility, fix HiSuite group error.
Then you cannot flash it. Group versions are hardcoded into the device’s NV partition. Downgrading or cross-flashing different groups requires a full NV rebuild, which is only possible with a factory box (Octopus, Sigma, etc.). 7. Conclusion The "group version not match hisuite proxy link" error is a gatekeeper designed to stop region mixing and incompatible firmware loads. While frustrating for users trying to unbrick, rebrand, or manually update, it exists to prevent soft-bricks. group+version+not+match+hisuite+proxy+link
Unlike generic Android updates, Huawei divides its firmware into multiple "groups" or packages. Each firmware build for a specific model (e.g., P40 Pro, Mate 30) contains: Group versions are hardcoded into the device’s NV
Not directly. Unlocking allows you to use fastboot commands, but HiSuite Proxy relies on the recovery partition. Even with an unlocked bootloader, HiSuite will still enforce group matching unless you use IDT. Conclusion The "group version not match hisuite proxy