We just reported about the impending release of the Galaxy S7 edge in a Blue Coral paint job on T-Mobile. There was no concrete evidence of exactly when the Coral Blue version of the phone would become available through the carrier. The Coral Blue comes to the S7 edge model as the Note7 was unfortunately unable to carry the exclusive color combo. A new leak comes from TmoNews which confirms the new model will arrive at the US carrier starting on November 18. The leak in question comes from T-Mobile's internal messaging system that notifies retail stores and their employees about...
Source: http://www.gsmarena.com/coral_blue_galaxy_s7_edge_to_hit_tmobile_on_november_18-news-21627.php