Today, Reuters reported that China exploded Galaxy Note 7 is equipped with a "safe" battery production ATL. In the course of the investigation conducted by Samsung, the company's specialists came to the conclusion that the explosion occurred due to "external heating". What does this formulation, is not specified. The company States that the investigation revealed traces of heating the outer side of the battery, which suggests a "high probability" that the battery was exposed to "external factors".
As was stated by Samsung, after installation causes of fire Galaxy Note 7 in the defect of battery, the battery production for "fixed" smartphones will the Chinese company ATL (Amperex Technology Limited). Which, by the way, manufactured the batteries for Galaxy Note 7 to be supplied to China, that is why it did not stop its sale.