Please check the instructions for our two installation methods:
eRecovery Method - This is our supported, reliable method. Please use this method. (Instructions updated October 2017) Note: Might not work for updating EMUI 5 to EMUI 8. For that, use below instructions.
HiSuite Method - You need to use this method if rebranding an EMUI 8 device, or updating between major EMUI versions. Do not use this method to rebrand EMUI 5 devices - only for rebranding Mate 10 and newer.
For instructions and support regarding rebranding to another region/model, see Here.
We will soon have video instructions available. Please be patient!