Microsoft made it official a few weeks ago during the 2014 Mobile World Congress and relaxed the hardware requirements for future Windows Phones; namely removing the mandate for the three front facing buttons and camera button (the front buttons will be virtual, instead).
This will make some manufacturers happy in that they could use existing designs to run the Windows Phone OS without the need for re-design. Instead of hardware buttons, we could be relegated to on-screen buttons from some Windows Phone makers. While Samsung and HTC may be happy with this announcement, will consumers be happy with on-screen buttons and no camera button?
Full story from the WPCentral blog...