: A user on Coolapk bluntly stated: "When downgrading from HarmonyOS to EMUI using HiSuite Proxy, you must choose the correct version number, otherwise 'group version not match' will appear. I was stuck here for an entire afternoon".
You are attempting to jump between incompatible EMUI branches (e.g., trying to flash a HarmonyOS package onto an EMUI 10 base without the intermediate steps).
By understanding the causes and solutions to the "Group version not match" error, you should be able to resolve the issue and continue using HiSuite Proxy to manage your Huawei device. If you're still experiencing issues, don't hesitate to contact Huawei support for further assistance.
If you still get the error after trying the above, share a screenshot of your HiSuite Proxy window with the file paths visible — happy to help debug. group version not match hisuite proxy
Locate your exact device model number (e.g., VOG-L29 for the P30 Pro).
Disable your PC firewall or antivirus, as they can block the local proxy server (127.0.0.1).
If your device is rebranded or from a different region than the firmware you are trying to install, Huawei's official servers may reject the request. : A user on Coolapk bluntly stated: "When
If you are trying to downgrade, you must manually specify the target version in the Proxy settings. HiSuite Proxy Ensure the "Target Version" checkbox is ticked. Manually type the version you are trying to install (e.g., 10.1.0.123
Must match the exact regional operator configurations (the "R" number, like R2).
10.0.0.510 or 11.0.0.510 (Avoid version 12+ for proxying). Connection: Use an original Huawei USB-A to USB-C cable. By understanding the causes and solutions to the
. Essentially, HiSuite is blocking the update because the firmware group you are trying to install doesn't align with what the phone expects. How to Fix It
If the versions do not match your specific device variant, the verification will fail.