HiSuite sends a request to Huawei’s official servers (or the proxy) for:
Inside the HiSuite Proxy interface, there is a text field where you must manually enter the target version number.
in the Proxy settings to check for specific validation failures in the Are you currently attempting a major version jump (e.g., EMUI 12 to 10), and have you confirmed your device's region code matches the firmware? Group version not match error · Issue #7 - GitHub group version not match hisuite proxy
Sometimes the official HiSuite client caches old version information, causing a conflict with the Proxy's injected data. Close HiSuite and HiSuite Proxy. Navigate to C:\Users\[YourUser]\AppData\Local\HiSuite C:\Users\[YourUser]\AppData\Roaming\HiSuite Delete the Restart both applications as Administrator. 4. Verify Point-and-Click (PAC) Setup
18;write_to_target_document1a;_7ILsaY6JFrmqptQP08GuiAw_20;56; 0;657;0;430; HiSuite sends a request to Huawei’s official servers
The "Group version not match" error is a safety mechanism. It occurs when there is a mismatch between the firmware files you selected in HiSuite Proxy and what the HiSuite desktop application expects for your specific phone model, region, or target Android/EMUI version.
This error halts the flashing process immediately, leaving your phone stuck on the current firmware and your frustration levels high. Unlike generic "update failed" messages, this specific error is a security gate built into Huawei’s recovery system. Close HiSuite and HiSuite Proxy
To avoid running into the "Group version not match" error on future attempts, keep these guidelines in mind:
When using Firmware Finder, you must ensure the ROMID you choose contains the same CUST and Preload base.
: You can verify your exact CUST and Preload requirements by dialing *#*#2846579#*#* on your Huawei device. Matching the version strings found there to the files on FirmFinder is the most reliable way to avoid a mismatch.