Uninstall your current HiSuite, restart your PC, and install one of these older versions before running the Proxy again. 4. Verify "Target Version" Strings
Navigate to C:\Users\[YourName]\AppData\Local\HiSuite and delete the contents of the Cache and Log folders. Restart both apps and try again. Final Pro Tip: Check the "Preload"
You are trying to flash "C432" (European) firmware onto a "C636" (Asian) device without a proper rebrand. group version not match hisuite proxy
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
The version number entered into the HiSuite Proxy setup doesn't exactly match the version number listed in the firmware’s info.xml . Uninstall your current HiSuite, restart your PC, and
Verify your phone's current region by going to . Example: VOG-L29 10.0.0.178(C432) .
The error occurs when the you have selected in HiSuite Proxy doesn't align with the Base/Cust/Preload requirements that your specific device model expects. HiSuite performs a "handshake" check before starting the install; if the version strings in the Proxy don't match the internal logic of the firmware package, it rejects the update to prevent a "cross-flash" that could break your phone. Common Causes Restart both apps and try again
You are using a version of HiSuite that is too new (which has patched the proxy exploit) or too old. Step-by-Step Fixes 1. Match Your Region (C-Code) Exactly