To me it looks like even if they replaced the logo bar space with screen, there'd still be part of it left, because they can only expand the sides so much and keep the same aspect ratio. I don't think they could just get rid of it all though. The G2 has an edge to edge display, but they moved the volume buttons to the back. The speakers make a good amount of room unusable because of the amplifying chambers, so a lot of the bezel is most likely needed, because they need room for the volume and slot parts underneath and large chunks are already reserved. I'm not saying they can't get rid of it, but it would probably be hell to redesign it without radically changing the whole look of the device and make it even denser than it already is.