Today, all four major carriers have already suspended the sale of the Samsung Galaxy Note7, as yellow-and-blue retailer Best Buy. At that point, Samsung still hadn't acknowledged there was an issue with the Galaxy Note7 replacements. Samsung has just released a statement urging all global partners to stop sales and recall-exchanges of the Note7 while the company further investigates the most recent reports of batteries flaring up on replacement devices. See the official statement from Samsung's international site below. This is a really unfortunate situation for Samsung, likewise...
Source: http://www.gsmarena.com/samsung_is_officially_asking_all_customers_to_return_their_note7_devices_again-news-20996.php