Nokia (NOK) appears to have finally turned a corner with the Lumia 920, a smartphone that is seemingly selling quite well after a string of early flops from the struggling smartphone maker. According to Keepskor founder and Forbes contributor Tristan Louis, however, Nokia’s recent efforts will ultimately be for naught. 2013 will see a great deal of movement in the mobile industry according to the executive, and Nokia’s departure from the handset market will be among the year’s most notable events. “The biggest shocker (and what I suspect will be my most controversial prediction), though, will be the the [sic] departure of Nokia from the phone business as the company sells its mobile operation and infrastructure divisions to Huawei in order to