Group Version Not Match Hisuite | Proxy New

: Attempting to jump across major versions (e.g., EMUI 9 straight to EMUI 11) without following an incremental update path.

: 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 group version not match hisuite proxy new

: In HiSuite Proxy, ensure you have added the URLs for Base , CUST , and Preload . : Attempting to jump across major versions (e

: You may have only added the "Base" package without the required "CUST" and "Preload" files. Add CUST and Preload Packages : In HiSuite

: The firmware version you are trying to install does not match your phone's region (e.g., trying to install a C431 European firmware on a C636 Asian device).

: Dial *#*#2846579#*#* on your phone, go to Background Settings > Version Info , and note your CUST and Preload strings.

This error is a safeguard within HiSuite and the HiSuite Proxy tool to prevent flashing incompatible software that could brick your device. Key reasons include: