How to take screenshot on Dell Venue 8

Brand: 
Dell
Model: 
Venue 8
Instructions: 

The screenshot on the Dell Venue 8 is like other smart phones also carried out by means of a key combination. This key combination is as follows:

Pressing and hold simultaneously for a period of two seconds:

Power On / Off button
Volume Down button

 you can now find on your smartphone in the gallery, the image file.