QUOTE(un_id @ Oct 6 2013, 08:00 AM)
Upgrade resolution, u mean? You mean,higher ppi?

what resolution have to do with screen size?
Yeah, if a phone, the front is just full of screen, almost zero bezel, total screen estate bigger than XZU, but overall phone size is smaller, ooosseemm!
August 21 2013, LG announce:
world's first Quad HD display for smartphones.
The 5.5-inch display comes in at a resolution of 2,560-by-1,440 with 538 pixels per inch, the highest resolution and ppi mobile panel to date, LG said. For comparison, the 5.5-inch Galaxy Note II features 265 ppi, while LG's own 5.5-inch Optimus G Pro has 400 ppi.