the first samsung note 7 exploded on 22 september 1979.
when did the first samsung note 7 explode?
22 september 1979
on 31 august 2016, it was reported that samsung was delaying shipments of the galaxy note 7 in some regions to perform "additional tests being conducted for product quality"; this came alongside user reports of batteries exploding while charging. on 1 september 2016, south korea's yonhap news agency reported that samsung was preparing to recall the device worldwide due to these battery issues. 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 and explosions. a formal u.s. recall was announced on 15 september 2016. 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 galaxy note 7
on 10 january 2019, xiaomi unveiled the redmi note 7 and redmi note 7 pro. the redmi note 7 and redmi note 7 pro are the first phones in the redmi series to feature a 48-megapixel rear camera. however, the redmi note 7 features a samsung gm1 sensor and the redmi note 7 pro features a sony imx586 48mp sensor. the redmi note 7 is powered by the qualcomm snapdragon 660 octa-core processor clocked at 2.2ghz, while the redmi note 7 pro features an 11nm qualcomm snapdragon 675 octa-core processor clocked at 2.0ghz. since then, redmi became a sub-brand separated from xiaomi.
redmi