There are many ways to take a screenshot on the ZTE Avid 579 phone as well as several best tips tricks and cool hidden features to get a screenshot in a quick way:
Use buttons
Gesture
Use Capture+ icon at notification bar
Install screenshot app from Google Play
Google Assistant
We know you're clever. Therefore, there will be no instructions like select the screen you want to capture or turn on your device. No nonsense. Only the required information how to make a screenshot on the ZTE Avid 579 phone.
Use buttons
Perhaps the easiest way to take a screenshot is to use the buttons. You can simultaneously press the Volume Down and Power buttons and keep them pressed until you capture a screenshot. You can use this method to screenshot with scroll.
Click to zoom in
If the first way to take a screenshot not work and you can't find image let's go further.
Google Assistant
The slothful option is to use Google Assistant. Just say OK Google and then Take a screenshot. The gadget will do all the work for you.
Click to zoom in
Use apps
You can use special screenshot apps which are very much in Google Play: Screenshot Easy, Screenshot Pro, Screenshot touch, Screen Master, Private Screenshots etc... All these apps have instructions on how to use them to take a screenshot and save the picture. How can I share my screenshots? Depending on the Android version and the custom UI, sending screenshots may differ. In lastest versions of Android (9 or 10), the quick actions menu will appear after you take a screenshot immediately. There you need to choose the appropriate icon for sharing. Or just open the gallery app on your gadget.
Where are screenshots stored? If you can't find the screenshots you took, don't despair. The places where the phone saves screenshots and ordinary photo may be different. Again, it all depends on custom shells. A pure Android throws pictures into the gallery (DCIM). Other shells can save screenshots to a different folder for your comfort.
These methods work with gadgets of all operators.
TracFone
AT&T
T-Mobile
Virgin mobile
Verizon Wireless
Sprint
Cricket Wireless
Metro
Simple Mobile
ZTE Avid 579 has a screen resolution 720 x 1440 pixels. So the screenshot will be the same size. The file size will be 0.1 megabytes, so calculate how much space you need in your phone's memory or on your SD card.
Some images or video from this post may not exactly match your phone model. However, they have typical details that will help you get the required result.