Uhans

The provided research context does not contain any information regarding a mobile phone manufacturer named Uhans. Instead, the text focuses on Latvia's participation in the Eurovision Song Contest 2021, specifically detailing the song "The Moon Is Rising" performed by Samanta Tīna and written by Oskars Uhaņs, a name that is phonetically similar but refers to a songwriter, not a technology company. Furthermore, the web search results provided are unrelated to the mobile industry, listing instead Polish dividend stocks and financial data. As there is no factual basis in the source material to describe the history, products, or market position of a phone maker called Uhans, no description can be accurately written based on this context.