IBM Corp. has won a five-year IT global outsourcing deal with Nokia Corp., the world’s largest mobile phone maker, the companies announced Friday.

IBM Corp. has won a five-year IT global outsourcing deal with Nokia Corp., the world’s largest mobile phone maker, the companies announced Friday.

Under the terms of the contract, IBM will handle Nokia’s IT Helpdesk operations as well as manage and develop the Espoo, Finland, company’s desktop IT environment, according to Tapani Kaskinen, a spokesman for Nokia. The deal, which is subject to competition authorities’ approval, is being valued at