As it promised, Lenovo became a manufacturer of US smartphones when it purchased Motorola for $3 billion — instantly. Meanwhile, its still producing its own models for Asia, and just announced a trio at MWC 2014. The most highly specd of the three is the metal-backed $349 5.3-inch S860 (pictured above), which comes with a 720p screen, quad-core 1.3GHz MediaTek CPU, 2GB of RAM and 8-megapixel front / 1.6-megapixel rear cameras.