There are many ways to take a screenshot on the POCO F4 phone and a few more best tips tricks and cool hidden features to rapidly get a screenshot:
Use Capture+ icon at notification bar
Gesture
Use buttons
Install screenshot app from Google Play
Google Assistant
We understand than you're smart. This is why there will be no teaching such as select the screen you want to capture or switch on your phone. No nonsense. Only the essential information how to make a screenshot on the POCO F4 phone.
Use buttons
The easiest way to take a screenshot is to use the buttons. You can simultaneously press the Volume Down and Power buttons and hold them down until the screenshot is saved. You can also 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 laziest option is to use Google Assistant. Just say OK Google and then Take a screenshot. The phone 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. Where are screenshots stored? If you can't find the screenshots you made, don't despair. The phone can save screenshots to different folders. 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 convenience.
How do I share my screenshots? Depending on the Android version and the built-in shell, sending screenshots may differ. In new 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 phone.
These methods work with phones of all operators.
Metro
AT&T
Cricket Wireless
TracFone
Verizon Wireless
Virgin mobile
T-Mobile
Sprint
Simple Mobile
Your phone has a screen resolution 1080 x 2400 pixels. So the screenshot will be the same size. And the file will take up 0.3 MB of space in the built-in memory of the phone or on the SD card.
Some video or images from this manual may not be your phone number. However, they have common details that will help you get the desired result.