How to make screenshot on Samsung Galaxy Tab 3 T311 (16GB, WiFi, 3G)
You can take a screenshot of Samsung Galaxy Tab 3 T311 (16GB, WiFi, 3G) by pressing the Power and Volume Down buttons simultaneously.
For Samsung phones, there is an original way to take a screenshot, this is to hold the edge of your hand across the phone screen from left to right.
As a result, your screenshot will be saved to the gallery. This screenshot can be sent to someone using instant messengers or shared on social networks.