Much awaited EMUI 12 firmware update for Huawei Mate 10 Pro BLA-L29 is finally available for the Asia Pacific Region. Only devices with cust version C636 are supported for this update, EMUI 12 does not include the new Android version. Basically, Huawei is sending this new update to older devices for users to just experience a new user interface. This update adds smoother transitions and new smart share features by Huawei, You will notice design improvements and new smart settings. If your phone is running EMUI 10 with cust version C636 then you can update your phone following the guide below.

Huawei Mate 10 Pro update requirements:

• Disable antivirus/Windows Defender (Very Important)
• The phone must be running the latest EMUI 10
• Your phone must have cust version C636 (check build number)
• The battery must be charged up to 60%
• Good quality USB cable
• Windows 10 / 11 computer
• Hisuite 11.0.0.610 OVE must be installed Download From This LINK
• Download Hisuite Proxy V3.X.X from THIS LINK
• Connect phone in Hisuite

Process to update:

• Extract the Hisuite Proxy V3.X.X
• Run Hisuite proxy, and make sure you allow firewall access when it asks
• Tap on the ” Setup “ button in the Hsiuite proxy.
• Make sure you tick in “Target build number”
• if your phone is a dual sim copy BLA-L29-LGRP2-OVS 102.0.0.225(C636E3R1P1)
• paste it in the “Target Package Build Number” section
• Must tick ” Force Auth Bridge “
• Open Hisuite again and connect your phone, check for updates in Hisuite 
• Start installation
• For your ease, please see the screenshots below

Important: If installation fails at 99%, set the date of your computer to 01-September-2023, and run the update again, it will succeed.

Credit: Huawei Firmfinder Team

Note: Everything you do at your responsibility, this guide is provided for free without any guarantee.