what year did the galaxy note 4 come out
Samsung Galaxy Note 4 The Samsung Galaxy Note 4 is an Android phablet smartphone developed and produced by Samsung Electronics. The Galaxy Note 4 was unveiled during a Samsung press conference at IFA Berlin on 3 September 2014 and was released globally in October 2014.[1] It is the successor to the Samsung Galaxy Note 3, with the subsequent model unveiled on 13 August 2015.
Samsung Galaxy Note 7 On 2 September 2016, Samsung suspended sales of the Galaxy Note 7 and announced an informal recall, after it was found that a manufacturing defect in the phones' batteries had caused some of them to generate excessive heat, resulting in fires. A formal U.S. recall was announced on 15 September 2016.[7][8] Samsung exchanged the affected phones for a new revision, which utilized batteries sourced from a different supplier. However, after reports emerged of incidents where these replacement phones also caught fire, Samsung recalled the Galaxy Note 7 worldwide on 10 October 2016, and permanently ceased production of the device on 11 October. Due to the recalls, Samsung has issued software updates in some markets that are intended to "eliminate their ability to work as mobile devices", including restricting battery capacity, and blocking their ability to connect to wireless networks. Samsung has stated that it intends to recycle reusable silicon and components from the recalled models, and release refurbished models "where applicable".