-1

This question already has an answer here:

When I want to screenshot something I can't becuase I don't know how.

marked as duplicate by eldarerathis Jan 26 '15 at 4:54

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

2

You can make a screenshot by pressing the Volume down and Power buttons at the same time.
This is a default feature since Android 4.0.

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