How to take screenshot on Huawei Ascend Y511

Brand: 
Huawei
Model: 
Ascend Y511
Instructions: 

Simultaneously press keys Volume Down and On / Off.
We will make a noise when we do a normal picture.
Then the caption "Screenshot made us appear. Saved as an image file. "
Captured images are saved in a folder that is automatically created called "Screenshots" or "Screenshots". To access this folder you have to go to the image gallery.