The most common cause is only providing a Base package URL while leaving the CUST and Preload fields empty or incorrect.
Action: You must find and add the specific CUST PKG and Preload PKG URLs that match the Base version you selected.
Verification: Dial *#*#2846579#*#* on your device, navigate to Version Info > Version Information, and match the exact endings for CUST and PRELOAD shown there to the packages you select in your firmware finder.
In HiSuite Proxy: Ensure you have checked the boxes for CUST PKG and Preload PKG before starting the process. 2. Perform Incremental Downgrades
The error can occur if you try to jump too far between major versions (e.g., EMUI 11 straight to EMUI 9).
Action: Downgrade in small, incremental steps. For example, if you are on version .211, revert to .210 first, then .209.
Rule: Once you reach EMUI 10.1 or earlier, official unpatched versions of HUAWEI HiSuite may allow you to downgrade further without the proxy. 3. Use Compatible HiSuite Versions
Newer versions of HiSuite often block proxy-based modifications. group version not match hisuite proxy work
Recommendation: Many users found success reverting to HiSuite v10 (specifically version 10.0.1.100 or 10.1.0.550) for proxy stability.
Setup: You can find older versions on the HiSuite Proxy GitHub repository. 4. Enable "Force Auth Bridge"
If you are working with a re-branded device or if the phone continues to reject the package verification, try this setting in HiSuite Proxy.
Action: In the HiSuite Proxy interface, enable the "Force Auth Bridge" option. This can sometimes bypass regional authentication checks that trigger the "group version" mismatch. 5. Quick Checklist for Success
Firewall: Disable your Windows Firewall or antivirus temporarily, as they can block the proxy connection.
Order of Operations: Ensure you set up the proxy and click "Setup" in the Proxy tool before opening and clicking "Update" in HiSuite. Group version not match error · Issue #7 - GitHub
If you prefer using HiSuite on PC and simply want the proxy to work, the error often occurs because HiSuite caches old data or connects before the proxy is fully active. The most common cause is only providing a
The Fix:
Your phone is a C636 (Asia-Pacific) device, but you are trying to flash a C432 (Europe) CUST package. The group version will never match because the regional identifiers force a mismatch.
If you are an advanced Huawei or Honor user, you’ve likely used HiSuite Proxy—a powerful tool that allows you to roll back, update, or rebrand your device by tricking the official HiSuite software into installing firmware not officially pushed to your region.
But there is one error message that stops almost everyone in their tracks: "Group Version Not Match."
You’ve downloaded the correct firmware files, loaded them into the proxy, and clicked "Setup." Yet, HiSuite refuses to cooperate. Why? Let’s break down what this error actually means and how to fix it.
To fix the error, you must understand why it happens. Huawei’s update mechanism relies on "Update Groups."
Huawei devices have specific software "Groups" (often denoted as C432, C636, C900, etc.) that correspond to regions (Europe, Middle East, China, etc.). If you prefer using HiSuite on PC and
When you set up a proxy (like Firmware Finder) to trick HiSuite into downloading an older firmware, HiSuite performs a handshake with the server. If the server tells HiSuite that the package belongs to Group A, but your phone’s current system reports it belongs to Group B (or if the proxy data is slightly outdated), the installation is blocked.
This is a safety mechanism to prevent users from bricking their phones with incompatible regional software.
This guide helps you systematically diagnose and fix the error or issue described as “group version not match” (or similar wording) when using HiSuite (Huawei HiSuite) with a proxy or proxy-like setup. It covers likely causes, step-by-step checks, remediation, and example scenarios.
Summary (one line)
Before you get frustrated, understand that this safeguard prevents you from bricking your device. Installing a CUST from a different region (e.g., European CUST on a Chinese phone) can lead to:
The error is your phone’s way of saying: “These files don’t belong together.”