Under the acquisition, terms of which were not disclosed, Accenture would acquire Nokia's Symbian Professional Services unit. The Symbian OS, which is being moved to open source, is used in smartphones. The Nokia unit provides engineering, consulting, and product development services to mobile phone builders, offering technical support, device-tuning techniques to boost performance and memory. Also offered are advanced error diagnosis and repair and turnkey software development services.

About 165 Nokia professional services engineers and consultants in the United Kingdom, Finland, Japan, Korea, and Australia are expected to transfer to Accenture.

Nokia is part of the , a multivendor venture formed in 2008 to provide the Symbian OS under a royalty-free license. The services unit being sold off by Nokia provides implementations of Symbian for different device builders, somewhat of a conflict of interest because Nokia itself builds devices, said Ted Shelton, head of marketing for foundation. "Accenture's a perfect home," for the unit, Shelton said.

"The acquisition of the Symbian professional services unit will enhance Accenture's existing embedded software, product-development and testing skills to help players in the mobile solutions ecosystem address ever-more-demanding time-to-market and quality requirements," said Jean Laurent Poitou, managing director of Accenture's Electronics & High Tech industry group, in a statement released by Accenture.