Forgetting to add all three required packages (Base, Cust, and Preload) into the HiSuite Proxy setup. Step-by-Step Guide to Fix the Error
: Downgrading across major EMUI versions (e.g., 11 to 10) can sometimes disable USB connectivity or fast charging. Ensure you follow a step-by-step incremental downgrade path. step-by-step guide for a specific Huawei model or EMUI version? Group version not match error · Issue #7 - GitHub 8 Jul 2020 — group version not match hisuite proxy work
You can fix the "Group Version Not Match" error in HiSuite Proxy by alignment of your target firmware version with the correct phone model base and region. This error happens when the HiSuite Proxy configuration tool sends a firmware package authorization that your specific Huawei device rejects during the validation phase. Forgetting to add all three required packages (Base,
What is your phone's exact and Current Build Number ? step-by-step guide for a specific Huawei model or
You cannot just flash the "Base" package. You must also include the corresponding CUST and Preload URLs in HiSuite Proxy.
The phone's current firmware is too far ahead or behind the version you are trying to flash, causing a validation failure. Step-by-Step Solutions to Fix the Error
To ensure your CUST and Preload packages match your hardware exactly: Open the dialer and enter *#*#2846579#*#* . Go to > Version Information .