There are many ways to take a screenshot on the BLU S91 phone as well as several cool tips tricks and best hidden features to quickly get a screenshot:
Google Assistant
Gesture
Use Capture+ icon at notification bar
Use buttons
Install screenshot app from Google Play
We know you're smart. Therefore, there will be no instructions like select the screen you want to capture or switch on your device. No nonsense. Exclusively the essential information how to make a screenshot on the BLU S91 phone.
Use buttons
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 saved. You can also use this method to make a scrolling screenshot.
Click to zoom in
If the main 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 special screenshot apps which are a lot in Google Play: Screenshot Pro, Private Screenshots, Screenshot touch, Screen Master, Screenshot Easy and more... They all have instructions on how to use them to take a screenshot and save the picture. Where do I find the screenshots I've taken? If you can't find the screenshots you made, don't despair. 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 different folder for your comfort.
How can I share my screenshots? Depending on the Android version and the built-in UI, sending screenshots may differ. In recent versions of Android (9 or 10), the smart menu will appear 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.
This is suitable for gadgets of all operators.
Cricket Wireless
AT&T
Sprint
Verizon Wireless
Simple Mobile
Metro
TracFone
Virgin mobile
T-Mobile
Your gadget has a screen resolution 720 x 1600 points. And so the screenshot will be the same size. The file size will be 0.1 megabytes, so calculate how much space you need in your phone's memory or on your microSD card.
Some video or pictures from this post may not exactly match your phone model. But, they have typical details that will help you get the desired result.