The "Group version not match" error in HiSuite Proxy typically indicates that the required auxiliary firmware components (CUST and Preload) were not added or matched correctly with the BASE firmware Core Troubleshooting Steps Include All Three Packages : A common mistake is only providing the
firmware URL. You must add and check the boxes for all three: Verify Version Consistency : Use the phone's dialer to enter *#*#2846579#*#* Background Settings USB Port Settings Version Info
to find your specific CUST and Preload codes (e.g., C432, R1). Ensure the firmware you select in FirmFinder exactly matches these. Use HiSuite v10 group version not match hisuite proxy new
: Newer versions of HiSuite (v11+) often block or fail to patch correctly for downgrades. Developers recommend using an older, more stable version like HiSuite v10.1.0.550_OVE for the proxy to work effectively. Incremental Downgrades
: Do not attempt to skip major versions (e.g., jumping from EMUI 12 directly to EMUI 10). Downgrade in small steps (e.g., 11.0.0.211 to 11.0.0.210) to avoid verification failures. Checklist for Success HiSuite Proxy The "Group version not match" error in HiSuite
, ensure the URLs for Base, CUST, and Preload are all pasted into the correct fields. Tick Mandatory Boxes Preload PKG are ticked before clicking "Setup". Enable Force Auth : If standard methods fail, try ticking the Force Auth Bridge box and booting the phone into fastboot mode. Firewall/Ports : Ensure port
is not being used by other apps (like ASUS Armoury Crate) and that Windows Firewall is not blocking the proxy. download links for the recommended HiSuite v10 versions? Group version not match error · Issue #7 - GitHub 8 Jul 2020 — Use HiSuite v10 : Newer versions of HiSuite
Huawei has largely transitioned away from HiSuite in favor of the My Huawei app and PC Manager. If you are trying to update a newer HarmonyOS device, HiSuite may no longer be the correct tool. You should try updating directly via the phone's System & Updates menu, which now supports local updates
The error message "post: group version not match" in HiSuite Proxy typically occurs when you are trying to flash or restore a firmware package, but the "Group Version" (or Preload/CUST version) listed in the firmware files does not match what your phone's current firmware expects.
Here’s how to fix it:
Your current region (e.g., C432) must match the cust/preload region in the new firmware — unless you’re rebranding, which requires additional steps (unlocked bootloader, modded cust).