Go to and tap Build Number 7 times to unlock Developer Options.
系统降级会清除手机所有内部数据，请务必通过 HiSuite 进行全量备份，或通过华为云服务、本地存储卡等方式做好充分备份。
The software will look for packages, but it will read the redirected firmware package provided by HiSuite Proxy V313 instead of the official servers.
: Roll back from newer EMUI versions to older ones to regain features or prepare for custom ROMs. hisuite proxy v313 link
: Download a compatible version from the official Huawei consumer website (often older versions like HiSuite 10.x or 11.x work best with proxies; check the GitHub readme for the exact recommended version).
Using HiSuite Proxy V313 is relatively safe because . It still relies on the official HiSuite app to do the actual flashing, meaning the phone will only accept firmware that carries Huawei's official digital signature.
Do you need specific or firmware identification help for a particular Huawei model? Complete Guide · ProfessorJTJ/HISuite-Proxy Wiki - GitHub Go to and tap Build Number 7 times
, and the official HiSuite will "think" it is a standard update. step-by-step guide for a particular Huawei model? Releases · ProfessorJTJ/HISuite-Proxy - GitHub 26 Aug 2023 —
If you own a Huawei or Honor device and want to upgrade, downgrade, or repair its firmware, you have likely come across a tool called . This powerful utility has become an essential resource for those who want to take full control of their device's software. In this comprehensive guide, we will explore everything you need to know about HiSuite Proxy, with a special focus on the highly-regarded HiSuite Proxy v3.1.3 link . We'll cover its key features, how to get it, and provide a step-by-step guide on using it to safely change your device's firmware.
HiSuite Proxy is an open-source Windows application that acts as a local proxy server between your computer and Huawei's official update servers. : Download a compatible version from the official
You may lose USB connection capabilities in fastboot mode.
Furthermore, due to changes in Huawei's server architecture, some older methods of using the proxy have become less reliable. For advanced users, there are newer guides on building your own local server to intercept and redirect firmware requests, ensuring the tool continues to work in the modern era.
On your Huawei phone, enable and allow connection via HDB ( Settings > Security > Additional Settings > Allow HiSuite to use HDB ). Connect the phone to the PC via USB.