If you are using a third-party tool (often referred to as "HiSuite Proxy" or similar tools found in enthusiast forums) to spoof the update:
: Messing with firmware via proxy carries a risk of "bricking" your device. Always back up your data first, as these processes often require a factory reset. group version not match hisuite proxy new
Newer versions of HiSuite (12+) have stricter security; downgrading the HiSuite client often bypasses the group match check. ⚠️ Risk Warning If you are using a third-party tool (often
: In HiSuite Proxy, ensure you have added the URLs for Base , CUST , and Preload . and Preload .