China is becoming a real theater of war between smartphone manufacturers. The last battle with the Lenovo launches an impressive device: Lenovo K80 throws down the gauntlet to Asus and its Zenfone 2.  That China will face serious with what the technology is well known. For years the big names in this sector have transferred production in this country and it is not so that our Asian cousins have begun to occur their devices independently. To date, however, the Chinese production has always been a bit ‘to run: little innovation and competitive prices served to meet the high domestic