The Chinese phone maker becomes the latest vendor to offer an Intel-based smartphone, following on the heels of Lenovo, Orange and Lava. Reportedly up next: Motorola. - ZTE has become the latest phone maker tounveil a smartphone powered by Intel technology, introducing the Grand X INdevice that will begin selling in Europe next month.The Grand X IN, announced Aug. 30 at the IFA2012 show in Berlin, will be powered by Intels Atom Z2460 Medfield processorand...