(Written April 2026 – for informational purposes only)
HiSuite Proxy is a third-party Windows application. Its primary function is to intercept communication between your computer (running HiSuite) and Huawei's servers. By doing this, it can trick the official update mechanism into installing an older version of the firmware than what is currently on the phone. hisuite proxy v313 link
(Note: I can summarize sources or suggest safer alternatives if you want.) Hisuite Proxy v313 – An Overview, How‑to‑Use Guide,
Click here to download the HiSuite Proxy setup for EMUI updates Minimalist: HiSuite Proxy v3.1.3 Implementation Code (Markdown/HTML) Hisuite Proxy v313 – An Overview
Uninstall any current version of HiSuite and install the specific version recommended by the Proxy developer (usually HiSuite 10.x or 11.x).