If your device is bricked or experiencing severe software issues, you may need more advanced tools: Mate 8 Firmware CVEs and Security Vulnerabilities
Extract the firmware and copy the UPDATE.APP file into the dload folder. huawei nxt-al10 firmware
For users who want to manually find specific versions, tools like Firmware Finder for Huawei allow you to download official OTA packages and install them manually by setting up a local proxy. If your device is bricked or experiencing severe