This usually happens if you try to install a firmware that isn't signed for your device’s base architecture. Ensure the "Base" and "C-Version" match your hardware.
Before starting, ensure you have a full backup of your data and at least 50% battery. Step 1: Find Your Firmware hisuite proxy v313 link
Unlocking Huawei Updates: A Deep Dive into HiSuite Proxy v3.3.0.0 (v313) This usually happens if you try to install
Install "C432" (European) or "C636" (Asian) firmware regardless of your original location. hisuite proxy v313 link
Often mirrors the latest stable builds and provides community support threads.