There are many ways to take a screenshot on the Honor Magic3 Pro plus phone and a few more best tips tricks and cool hidden features to rapidly get a screenshot:
Google Assistant
Use GooglePlay apps
Use Capture+ icon at notification bar
Gesture
Use buttons
We know you're smart. Therefore, there will be no teaching such as select the screen you want to save or switch on your phone. No crap. Just the essential information how to make a screenshot on the Honor Magic3 Pro plus phone.
Use buttons
The quickest way to take a screenshot is to use the buttons. Simultaneously press the Volume Down and Power buttons and keep them pressed until the screenshot is captured. You can also 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 we'll try other options.
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 applications for screenshots which are a lot in Google Play: Screen Master, Screenshot touch, Screenshot Easy, Screenshot Pro, Private Screenshots etc... All these apps have instructions on how to use them to make 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 do I find the screenshots I've taken? If you can't find the screenshots you made, don't lose heart. The folders where the gadget saves screenshots and usual 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 phones of all operators.
Metro
AT&T
TracFone
Sprint
Cricket Wireless
Simple Mobile
Virgin mobile
Verizon Wireless
T-Mobile
Your phone has a screen resolution 1344 x 2772 points. And so the screenshot will be the same size. The file will take up 0.4 MB of space in the built-in memory of the phone or on the microSD card.
Some images or video from this post may not exactly match your phone model. But, they have common details that will help you get the required result.