Nokia Lumia 900

How To Take A Screenshot or Screen Capture With The Nokia Lumia 900:

Unfortunately, there is no way to natively take a screenshot on a Nokia Lumia 900 without having a developer unlocked device  

Nokia Lumia 900

Acer Liquid Z5

How To Take A Screenshot or Screen Capture With The Acer Liquid Z5 To take a screenshot or screen capture with the Acer Liquid Z5 Hold down the POWER and VOLUME DOWN key at the same time....

Preview

How To Take A Screenshot or Screen Capture With The Lenovo S850 To take a screenshot or screen capture with the Lenovo S850 Hold down the POWER button and the VOLUME DOWN button....

Nokia Asha 300

 How To Take A Screenshot With The Nokia Asha 300 Unfortunately, the Nokia Asha 300 cannot natively take screenshots...

Sony Xperia Z1

How To Take A Screenshot With Sony Xperia Z1 To take a screenshot or screen capture with the Sony Xperia Z1, simply: Hold down the VOLUME DOWN button and the POWER button Alternatively, hold down the POWER button and it will bring up an options pane. Select ‘Take screenshot’...