Pity LG’s Nexus 5 will kill its flagship G2

As Samsung, Apple, Microsoft and every other big company can attest, the best design features are the one’s everyone else copies. LG’s G2 has such a feature: double-tapping the display to wake it. That may sound innocuous, but consider how much smaller a power/lock button is than your average smartphone display. An action you perform incessantly, made easier and more intuitive.