Group Version Not Match Hisuite Proxy New Official

The classic cause. Example:

If you are trying to install a specific update file (commonly known as a "Full OTA" for rollback or upgrade), you must ensure the file matches your specific model exactly. group version not match hisuite proxy new

40% – Works only if the mismatch is minor (e.g., Group 101 vs 102). Does not work for major OS changes (HarmonyOS → EMUI). The classic cause

: If you are certain your URLs are correct but the error persists, tick the "Force Auth Bridge" checkbox in HiSuite Proxy to bypass standard authentication checks. Does not work for major OS changes (HarmonyOS → EMUI)

: Using a newer version of HiSuite (like 11.0+) which may have patched the proxy method. Step-by-Step Fixes for HiSuite Proxy 1. Add CUST and Preload Packages

Look at the Build Number. If it says 11.0.0.160(C432...) , your region code is .