Check the and "PRELOAD" boxes if you are providing those URLs.
The error is not merely a network connectivity issue but a specific . The following factors contribute to this state:
Open Windows Task Manager and terminate any remaining HiSuite.exe or ADB processes.
Follow these steps in order to resolve the mismatch error and resume your firmware installation. 1. Verify Your Exact Device Details group version not match hisuite proxy
Inputting a target version number in HiSuite Proxy that does not match the actual internal version of the uploaded ZIP files.
This report details the technical investigation into the error message: This error typically manifests during the operation of the HiSuite software ecosystem, specifically when users attempt to establish a connection between a Huawei mobile device and a PC client. The error indicates a handshake failure between the local client components and the intermediary connection agent (Proxy).
Ensure that the firmware URLs pasted into HiSuite Proxy match your exact C-code. Check the and "PRELOAD" boxes if you are
Objective: Ensure valid routing.
When using tools like ProfessorJTJ's Firm Finder to locate your firmware, you must match all three components of the software package. Matches your core Android/EMUI version.
Try toggling this box. If it was checked, uncheck it and restart the process. If it was unchecked, check it. 3. Use the Correct HiSuite Version Follow these steps in order to resolve the
If you're seeing the error while trying to use HiSuite Proxy , don't panic — this is a common issue when the firmware files you've selected don't belong to the same software branch or release group.
Fix "Group Version Not Match" Error in HiSuite Proxy The error in HiSuite Proxy occurs when the firmware version you selected in the Huawei Firmware Finder (Firm Finder) does not match the precise phone model, region, or base architecture required by your device. HiSuite Proxy acts as a local server to trick Huawei's official HiSuite desktop software into flashing unauthorized or custom firmware packages. When HiSuite reads the firmware setup files ( changelog.xml or info.xml ) provided by the proxy and detects a mismatch between your phone’s current internal hardware token and the package target metadata, it aborts the process immediately to prevent a total brick.
If you are using a specific script or FRP tool (often found on forums like XDA or GSMHosting), the error usually means the "Group ID" or "Board ID" in the tool's .ini or configuration file doesn't match your specific device.
In older versions of HiSuite Proxy, users only needed to input the Base package. Modern EMUI updates strictly require all components. Open .