There are many ways to take a screenshot on the Tecno Camon 20 phone as well as several cool tips tricks and best hidden features to rapidly get a screenshot:
Use buttons
Google Assistant
Gesture
Install screenshot app from Google Play
Use Capture+ icon at notification bar
We understand than you're smart. Therefore, there will be no instructions like select the screen you want to save or switch on your phone. No crap. Just the required information how to make a screenshot on the Tecno Camon 20 phone.
Use buttons
The easiest way to take a screenshot is to use the buttons. Hold down the Volume Down and Power buttons and keep them pressed 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 picture 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 additional screenshot apps which are very much in Google Play: Screenshot Pro, Screen Master, Private Screenshots, Screenshot touch, Screenshot Easy etc... They all 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 new versions of Android (9 or 10), the quick actions menu will arise 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 can I find screenshots I made? If you can't find the screenshots you made, don't give up. The gadget 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 separate folder for your convenience.
These methods work with phones of all operators.
AT&T
Sprint
Cricket Wireless
Virgin mobile
Metro
TracFone
T-Mobile
Simple Mobile
Verizon Wireless
Your phone has a screen resolution 1080 x 2400 pixels. And so the screenshot will be the same size. And the file size will be 0.3 MB, so count how much space you need in your phone's memory or on your SD card.
The images or video in this post may not exactly match your phone model. But, they have common details that will help you get the desired result.