Concept smartphone – Samsung device with a 720p display. The handset is bigger than the iPhone, a bit wider and comes with an 8 megapixel camera at the back and front, strange as that may seem. The Samsung ISD supports fingerprint authentication, sliding on the screen for navigation purposes and more. Inside there’s a Hummingbird CPU and the phone is supposed to run the latest version of Windows Phone OS. ISD is a device with an edge to edge display, something that we’ve been waiting to become reality for a while now. Interestingly the front camera is integrated into the top left side here and will probably give a great videocall experience if this model has LTE connectivity.