For all the credit the Xolo X900 earned as the first Intel-based smartphone, it grew long in the tooth very quickly between that 4-inch screen and 1.6GHz Atom chip. The solution, naturally, is a straight-up modernization like the X1000. The new smartphone jumps to a more contemporary 4.7-inch, 720p LCD and the same 2GHz Atom Z2480 that we saw in the RAZR i. Most other components won't rock the boat for those who bought in last year, though. There's still the familiar high-speed 8-megapixel rear ca