Windows Phone 8.1 will bring to us devices without hardware touch buttons, which will help the manufacturers in keeping the cost of the devices low. Lumia 630 is an example of what to expect.
We all are habituated to use power + windows home hardware buttons on Windows Phone 8 devices for taking screenshots. What will happen if there is no windows home hardware button? So, how to take screenshots in Windows Phone 8.1?
Nokia X offers a clue! Just press power + volume up buttons and you can take a screenshot on Windows Phone 8.1 devices. This has been revealed by the same MS employee on Reddit, who has revealed many interesting details about Windows Phone 9 or Windows Phone 8.2 or whatever it is called.
Source: Reddit