Inside Nokia's headquarters in Espoo, Finland, on the edge of the Baltic sea, there are television screens telling staff how many people are using the Finnish company's fledgling mobile phone services.
By 2012, Nokia is aiming to have 300m users of its services, such as music and maps, but the total stood at 53.9m last Friday.
It underlines the scale of the task confronting Olli-Pekka Kallasvuo, Nokia's chief executive, as he tries to pull off the most important transformation of the company since it became the world's largest mobile phonemaker in the late 1990s.
您已阅读10%（567字），剩余90%（5287字）包含更多重要信息，订阅以继续探索完整内容，并享受更多专属服务。