While the Windows tool is most common, other methods emerged or remained popular through 2021: [TOOL] Huawei Update Extractor [UPDATED: v0.9.7.2]
Go to the Settings tab and uncheck "Verify header checksum" if you encounter errors during extraction, especially with newer EMUI packages. huawei update extractor 2021
To begin, you will need the Huawei Update Extractor (latest versions include v0.9.9.3 and v0.9.9.5) and an official UPDATE.APP file. While the Windows tool is most common, other