Microsoft has signed a deal with FIH Mobile, a subsidiary of Foxconn to sell what used to be Nokia's old feature phone business. The outfit, that still produces low-end handsets like the 222 and 230, has been sold to FIH Mobile for $350 million. It'll now come under the control of the manufacturing giant that produces (pretty much) every device you can think of. Microsoft is also handing over a manufacturing plant in Hanoi, Vietnam, as part of the deal. In addition, 4,500 employees responsible for producing the devices will be given the opportunity to join the Foxconn family.