Just bought the Mi4 FDD-LTE version from iBuygou,which came in an excellent sealed condition and fairly fast, if one considers all the taxation laws and difficulties Greece has with its courier services. The phone rocks in 4G, and everything looks great cause i feared about incompatibility issues with my carrier. I would like to see a 32GB's version, though, i hope that 16GB's are enough . The snapdragon processor combined with 3GB's of RAM gives the phone exploding speed and the graphics are awesome! Xiaomi all the way!