And most importantly, does it utilize LTE if the phone supports it? I have an iPhone unlimited data plan on at&t back from the first generation. Now I have my iPhone 4 micro-sim in my Gnexus even though it calls for a standard sim size. I would think android phones that have a tray rather than a slot, say the Nexus 4(tray) and Note II (slot) would be a factor. A tray would have a smaller nano-sim bouncing around but the slot keeps pressure on the card. It's nice to the flexibility having one card that works in all new phones.