In USA recalled 10,000 batteries Samsung Note 4 due to risk of overheating which can cause fire.
This situation differs from the one that was with the Galaxy Note 7. Then withdrew all smartphones, because of an error in their design. In the case of the Galaxy Note 4, the company is Recalling the batteries of smartphones, restored by the insurance program of the American operator AT&T FedEx Supply Chain. It is reported that the smartphones were installed, non-original battery with the anomalies that can lead to overheating.
The Galaxy Note 4 removable battery and the company offers a user to replace it. FedEx has already started to send new batteries and special packaging to return the recalled.
Source: The Verge