Nokia Lumia 1520
How To Take A Screenshot or Screen Capture With The Nokia Lumia 1520
To take a screenshot or screen capture with the Nokia Lumia 1520, simply:
Hold down the POWER button and the START button at the same time. The POWER button is on the right of the phone, the START button is the middle button on the front of the phone.
The images will appear in the Screenshots folder in the Photos hub.