
"As Nokia announces the software platform that will drive its future services aspirations it created a dedicated solutions unit -- the challenge will be to ensure that all these elements work in harmony in the face of fierce competition from Apple and Google," said Ben Wood, head of research at CCS Insight.
Nokia has kept its overall market share stable, close to 40 percent, but it has lost share among more expensive models to the likes of Apple.
High-end products are important for Nokia because the company has not only lost market share there but its average selling prices have declined faster than the industry average.
Goldman Sachs expects Nokia's value share (a measure reflecting average prices as well as underlying market share) for phones costing more than $350 to decline to 13 percent this year from 33 percent just two years before.
Analysts see Linux as a key for Nokia to gain back ground in the coming years.
The Finnish firm has dabbled with Linux since 2005, using it in "Internet tablets" -- sleek phone-like devices used to access the Web that have failed to gain mass-market appeal in part due to their lack of a cellular radio. The new N900 model, with cellular connection, touch screen and slide-out keyboard, will retail for around 500 euros ($712), excluding subsidies and taxes. Nokia's workhorse Symbian operating system controls half of the smartphone market volume -- more than its rivals Apple, Research in Motion and Google put together. Nokia said Linux would work well in parallel with Symbian in its high-end product range.