Huawei devices validate firmware integrity using strict structural dependencies. The error triggers due to specific configuration flaws:
return None
If your firmware is ELS-N29 10.1.0.131(C432E8R6P1) , you cannot simply put 10.1.0.131 . group version not match hisuite proxy exclusive
@dataclass class GroupVersionMismatch: is_mismatch: bool group_version: str required_version: str mismatch_details: List[str] severity: str # 'error', 'warning', 'info' recommendation: str
⚠️ Remember to set your date back to automatic/current after completing the firmware installation. The tool will scan the URLs
The tool will scan the URLs. If the group versions don't match, it will often highlight the text in red.
Generate a new version.xml using the Firmware Finder tool and update it in the HiSuite Proxy application. Make sure the Version tag, BuildNumber , and OtaVersion are correct. 2. Match the Firmware Region (C-Model) Make sure the Version tag, BuildNumber , and
: It is often recommended to use specific older versions of HiSuite (like v10.1.0.550
Look for the matching PRELOAD zip file matching that identical release date or firmware ID sequence.
The "Group version not match" error in HiSuite Proxy is one of the most frustrating roadblocks you'll encounter when trying to downgrade, upgrade, or repair firmware on Huawei and Honor devices. This error typically appears when HiSuite Proxy attempts to validate firmware packages against your phone's current system, and the verification process fails. Whether you're trying to roll back from HarmonyOS to EMUI, install an older Android version, or simply update to a newer build, this error can stop the entire process dead in its tracks.