Symbian Foundation phones due in 2010

The first devices using Symbian Foundation open-source code for mobile devices will become available in 2010, Nokia has said.

On Tuesday, Nokia announced it intends to buy out all the shares in Symbian that it does not already own, costing the handset giant around €264m (£209m). It will set up the Symbian Foundation (SF) alongside a multitude of other manufacturers and operators, combining Symbian, Series 60 (S60), UIQ and MOAP into one unified platform, which will be fully open-sourced within two years. The move is seen as a major strike against Google and its nascent Android platform.

The SF itself will take shape in early 2009, after Nokia's intended full acquisition of Symbian in the fourth quarter of this year -- a development that is, of course, subject to regulatory approval. Tuesday's announcement came on the 10-year anniversary of Symbian's birth.

According to Kai Öistämö, Nokia's head of devices, the first handsets bearing the new platform will appear in 2010, around the same time that the platform has been fully open-sourced. This timeline puts the SF somewhat behind the Open Handset Alliance (OHA), which is the industry group that Google set up to develop Android. The OHA has promised handsets by the end of this year, although a recent article in The Wall Street Journal suggested that such devices might only appear as late as 2009.

However, Öistämö -- who was speaking at a London press conference on Tuesday morning -- was keen to point out that applications created today for Nokia's S60 platform would be forwards-compatible with the final SF platform. "From a developer perspective, everything is available today," he said, while conceding that the exact timeline for the release of handsets was subject to "shades of grey".

"The first S60 elements will be available for all foundation members from the get-go in early 2009," said Öistämö. "The final piece of the integrated code, where we have integrated all the elements, will be available in two years' time. All development done on Symbian version 9 and S60 3rd Edition will be forwards-compatible into the Symbian Foundation releases. For application developers, you can start developing today for this new platform and be sure that your investments will be maintained."

Mats Lindoff, chief technology officer of Sony Ericsson -- the main owner of Symbian-based UIQ and a member of the SF -- said the formation of the SF had been "discussed in the Symbian board for some time", but refused to give a date for the origin of such talks.

Motorola also uses UIQ. Its head of platform technology, Alain Mutricy, said at the press conference that Motorola would continue to use UIQ during the forthcoming transitional period. "There will be UIQ-based products in 2009," he confirmed, adding that Motorola was in discussion with Sony Ericsson and the UIQ management team regarding the restructuring and repositioning of UIQ "in the new ecosystem".