: Newer EMUI 11+ updates may disable USB connection or fast charging if a downgrade fails.
The firmware installs despite the group warning. group version not match hisuite proxy new
The "Group Version Not Match" error in HiSuite Proxy occurs when the firmware packages selected (Base, CUST, and Preload) do not form a compatible set for your specific Huawei device model and region. 🛠️ Root Causes Troubleshooting "Group Version Not Match" in HiSuite Proxy:
If all else fails, remember that HiSuite Proxy is not the only path. Direct fastboot flashing, DLOAD method, or professional box tools (Octopus, Medusa) offer alternatives. Always ensure you have a full backup before attempting cross-version flashes. or professional box tools (Octopus