Polar

Based on the provided research context, there is no available information to describe a mobile phone manufacturer named Polar. The Wikipedia article entry indicates that the term "Polar" refers to multiple unrelated subjects without specifying a mobile phone company, and the web search results returned entirely irrelevant data regarding NBA basketball scores and schedules. Consequently, it is not possible to synthesize a factual description of the company's history, products, or market position from the given sources.