How To Take A Screenshot With Blackberry Curve 9320
Unfortunately, there is no way to natively take a screenshot on a BlackBerry Curve 9320 
However, users can download apps like Capture It or Screen Muncher to take screenshots.
How To Take A Screenshot or Screen Capture With LG Optimus L70 To take a screenshot or screen capture with the LG Optimus L70: Hold down the POWER and VOLUME DOWN key at the same time....
How To Take A Screenshot or Screen Capture With The Nvidia Shield To take a screenshot or screen capture with the Nvidia Shield: The Shield tablet can take screenshots like any other Android device. Press the POWER and VOLUME DOWN buttons at the same time. When you enable the navigation bar buttons, the button on … Continue reading Nvidia Shield...
How To Take A Screenshot or Screen Capture With The Huawei Ascend G6 To take a screenshot or screen capture with the Huawei Ascend G6: Hold down the POWER button and the VOLUME DOWN button....
How To Take A Screenshot With Alcatel OT 902 To take a screenshot or screen capture with the Alcatel One Touch (Alcatel OT) 902, simply: Hold down the VOLUME DOWN button and the POWER button at the same time. The phone will show an animation displaying the screenshot, which can then be viewed in the phone’s Gallery....