If you’re like most people, you probably take screenshots of your phone’s screen to share with friends or post on social media. But if you have a Galaxy 4, there’s a new way to screenshot that you may not have known about. To take a screenshot on the Galaxy 4, first make sure that the screen is locked. To do this, press and hold down the power button until the phone goes off and then quickly press the home button. Once the screen is locked, press and hold down the volume down button until the phone vibrates and then release it. The screenshot will be saved to your gallery. ..
