If the official HiSuite does not offer the specific older version you need, the community often uses , an open-source tool hosted on GitHub.
Helpful Information - Downgrading From EMUI 11 #127 - GitHub Download Huawei downgrader rar
The most secure way to downgrade is through the official desktop application. If the official HiSuite does not offer the
Searching for a specific ".rar" file for a "Huawei Downgrader" often leads to unofficial or potentially unsafe third-party sites. For a safe and reliable firmware downgrade, it is recommended to use official tools or established open-source community projects. Official Method: Huawei HiSuite For a safe and reliable firmware downgrade, it
This process will erase all data on your device, so a full backup is essential before starting. Community Alternative: HiSuite Proxy
HiSuite allows users to "Switch to Other Version," which can roll back the OS to an older stable version if Huawei still supports that path for your device.