There are 5 easy ways to take a screenshot on the Blackview Tab 12 tablet and a few more best tips tricks and cool hidden features to quickly get a screenshot:
Use buttons
Use Capture+ icon at notification bar
Gesture
Install screenshot app from Google Play
Google Assistant
We know you're smart. Therefore, there will be no teaching such as select the screen you want to save or switch on your device. No nonsense. Only the necessary information how to make a screenshot on the Blackview Tab 12 tablet.
Use buttons
To take a screenshot is to use the buttons. You can simultaneously hold down the Volume Down and Power buttons and keep them pressed until the screenshot is saved. You can also use this method to make a scrolling screenshot.
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 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.
Google Assistant
The laziest option is to use Google Assistant. Just say OK Google and then Take a screenshot. The tablet will do all the work for you.
Click to zoom in
Where does my screenshot go on? 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 comfort.
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.
These methods work with gadgets of all operators.
AT&T
Sprint
Simple Mobile
Virgin mobile
Metro
T-Mobile
Verizon Wireless
TracFone
Cricket Wireless
Your tablet has a screen resolution 1920 x 1200 pixels. So the screenshot will be the same size. The file will take up 0.3 megabytes of space in the memory of the phone or on the SD card.
The pictures or video in this post may not exactly match your tablet model. However, they have common details that will help you get the desired result.