There are 5 simple ways to take a screenshot on the Lava Z4 phone and a few more cool tips tricks and best hidden features to quickly get a screenshot:
Use buttons
Google Assistant
Gesture
Use Capture+ icon at notification bar
Install screenshot app from Google Play
We understand than you're clever. This is why there will be no teaching such as select the screen you want to capture or turn on your phone. No crap. Exclusively the essential information how to make a screenshot on the Lava Z4 phone.
Use buttons
To take a screenshot is to use the buttons. Press the Volume Down and Power buttons and hold them down until you capture a screenshot. You can use this method to screenshot with scroll.
Click to zoom in
If the main way to take a screenshot not work and you can't find image let's go further.
Use apps
You can use additional screenshot apps which are a lot in Google Play: Screenshot Pro, Screenshot Easy, Screenshot touch, Screen Master, Private Screenshots etc... They all have instructions on how to use them to make a screenshot and save the picture.
Google Assistant
The laziest way is to use Google Assistant. Just say OK Google and then Take a screenshot. The gadget will do everything for you.
Click to zoom in
Where do my screenshots go on? If you can't find the screenshots you made, don't lose heart. The folders where the phone saves screenshots and regular 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 separate folder for your comfort.
How can I share my screenshots? Depending on the Android version and the built-in shell, sending screenshots may differ. In lastest versions of Android (9 or 10), the quick actions menu will arise after you take a screenshot instantly. There you need to choose the appropriate icon for sharing. Or just open the gallery app on your gadget.
This is suitable for phones of all operators.
AT&T
Sprint
Cricket Wireless
Simple Mobile
Metro
T-Mobile
Virgin mobile
TracFone
Verizon Wireless
Your phone has a screen resolution 720 x 1600 pixels. So the screenshot will be the same size. And the file size will be 0.1 MB, so calculate how much space you need in your phone's memory or on your microSD card.
The video or images in this post may not exactly match your phone model. But, they have typical details that will help you get the desired result.