This issue will take you through this issue. This is a tutorial that many friends are looking for. Huawei mate40 is a full-screen mobile phone. Friends who like to use navigation keys need to set it up by themselves. So how do you set the return key on Huawei mate40? Let’s take a look~
2. Click [System Navigation Method] and check [In-screen three-button navigation].
3. Click [More Settings] and select a navigation key combination. The triangle key is the return key.
This article takes Huawei mate40 as an example and is applicable to Harmony OS3.0 system.
The above is all the content of this tutorial brought to you. Learn more about the software on this site!