There are many ways to take a screenshot on the Blackview Tab 15 Pro tablet and a few more cool tips tricks and best hidden features to quickly get a screenshot:
Google Assistant
Use Capture+ icon at notification bar
Use GooglePlay apps
Use buttons
Gesture
We know you're clever. Therefore, there will be no teaching like select the screen you want to save or turn on your device. No crap. Only the necessary information how to make a screenshot on the Blackview Tab 15 Pro tablet.
Use buttons
The quickest way to take a screenshot is to use the buttons. Hold down the Volume Down and Power buttons and hold them down until the screenshot is captured. 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.
Use apps
You can use special screenshot apps which are very much in Google Play: Screenshot Pro, Private Screenshots, Screen Master, Screenshot Easy, Screenshot touch etc... They all have instructions on how to use them to make a screenshot and save the picture.
Google Assistant
The slothful option is to use Google Assistant. Just say OK Google and then Take a screenshot. The tablet will do everything for you.
How do I share my screenshots? Depending on the Android version and the built-in UI, sending screenshots may differ. In lastest versions of Android (9 or 10), the quick actions menu will arise after you take a screenshot immediately. There you need to select 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 took, don't give up. The gadget can save screenshots to different places. 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 usability.
This is suitable for gadgets of all operators.
Virgin mobile
Verizon Wireless
TracFone
T-Mobile
Sprint
Metro
Cricket Wireless
Simple Mobile
AT&T
Your tablet has a screen resolution 1920 x 1200 pixels. So the screenshot will be the same size. The file size will be 0.3 megabytes, so count how much space you need in your tablet's memory or on your microSD card.
The video or images in this post may not be your tablet number. But, they have typical parts that will help you get the required result.