If you need help finding a specific firmware or resolving a configuration error, please let me know your and the EMUI version you are trying to install. Share public link
: The official project on GitHub was archived on August 26, 2023 , and is no longer being updated. Version 3.3.0 is actually the final stable release, rendering v3.1.3 outdated. Verified Links
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You can download the HiSuite Proxy V3.1.3 zip file from the official GitHub releases page maintained by ProfessorJTJ .
: Bypass Huawei's strict roll-back restrictions to return to older, faster, or Google Mobile Services (GMS)-compatible EMUI versions. hisuite proxy v313 link
Roll back bloated or buggy HarmonyOS/EMUI updates to preferred older versions.
Revert to older EMUI/HarmonyOS versions for performance or software compatibility reasons.
HiSuite Proxy 工具托管于 GitHub，官方提供的下载渠道是唯一的，请务必通过官方途径获取，确保下载到的是最新且干净的程序文件。
If you cannot find a working , consider these alternatives: If you need help finding a specific firmware
: Compatible with Firm Finder V2.0, allowing users to search and add ROMs directly by BuildNumber.
Run the HiSuite Proxy.exe file as administrator.
is a suite of mobile utilities that bundles several popular iOS/Android tools (e.g., a file manager, a video downloader, an app installer, and a QR‑code scanner) into a single APK/IPA.
Go to > More Settings and enable "Allow HiSuite to use HDB" . Step 2: Configure HiSuite Proxy V313 Verified Links This public link is valid for
It's very likely the user is looking for version 3.1.3 (or 3.3.0 ). The project's Releases page lists HiSuite Proxy V3.3.0 and HiSuite Proxy V3.1.3 as two distinct releases, with 3.3.0 being the latest published version.
HiSuite Proxy v313 remains the gold standard for Huawei firmware customization. By bridging the gap between official software and user freedom, it allows you to truly own your hardware. Use the link above to get started, but always double-check your device model before clicking "Flash."
Unlike third-party flashing tools (like IDT or HCU Client), HiSuite Proxy does not modify the firmware files. It simply redirects Huawei's official update server to point to a specific official firmware file. Because the files are signed by Huawei, your device's bootloader and Secure Boot will reject the installation if the file is corrupted or unofficial.