How to take screenshot on Oppo Reno 10x zoom

Brand: 
Oppo
Model: 
Reno 10x zoom
Instructions: 

to make screen capture on Oppo Reno 10x zoom

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 :)