How to take screenshot on Huawei P9
Procedure: Press simultaneously the two buttons Volume Down + Power for a second. A message will then appear, confirming the capture.
You can find this capture in your notification bar, and initially it will be automatically saved in your gallery.
If you know other ways to do this, please share :)
How to take screenshots with Knuckle-Sense Technology:
This feature was introduced on many smartphones, and Huawei P8 is the first Android phone to get it.
Step 1 - If it is not, you can activate the Huawei P9 Smart Screenshot function. To do this, go to Settings and select the option in the menu support Smart.
Step 2 - Now select Smart screenshots from the feature list and activate it.
Step 3 - Close the Settings app, go to the screen you want to capture.
Step 4 - Here's the fun part - now you'll just knock twice on the screen. The phone vibrates and a preview screenshot will be displayed on the screen. That's all!