How to change my power button key

Hi,

If your power button is physically damaged or worn out then you will need to replace it.

Here’s a link to YouTube video showing how to do this:

https://duckduckgo.com/?q=honor+8+power+...

If you don’t feel confident enough then you can get a repair shop to give you a quote on how much it will cost.

Hope this explains what is required in replacing the power button.