If you want to take a screenshot on your iPhone 4s, there are a few different ways to go about it. The first is to use the Home button and the power button at the same time. This will take a screenshot of whatever is on the screen at that moment. Another way to take a screenshot is by pressing and holding down the power button and then pressing and holding down the home button. This will take a screenshot of whatever is on the screen at that moment and save it to your Photos app. ..
