Has been samsung explode the Galaxy Note 7 of death, the cause of the fire? At first, Samsung said in September 2 announced massive recall, Note 7 will have exploded, mainly because of a battery supplier (the is Samsung SDI) error process on a microscopic level, leading to the cathode and anode touch and caught fire, and then from Samsung interrupt to Samsung SDI procurement Note 7 batteries, turn to the Japanese TDK Hong Kong subsidiary Amperex Technology Limited (ATL) additional order.
Just, samsung Note 7 recall after replacement, still spread fires, also let people suspect samsung SDI may be wronged, battery is not Note 7 will burst into flames. The latest outgoing Note 7 will be the cause of the explosion may come from the "processor", or the printed circuit board (PCB).
Japanese smartphone evaluation website paraphrased sumahoinfo 12, Britain's financial times newspaper reported (FT), according to one ever talk with samsung executives said, Note 7 bombings may be caused by of the processor to control the charging speed and error caused by "micro adjustment", lead to the battery as long as some sort of shock, will cause explosion, fire, and it also shows that the Note 7 after an explosion is not the battery.
Sumahoinfo pointed out that the FT reported only in the content of the mentioned as "fine-tuning" processor, but details are unknown, and well known, Note 7 using the processor has Qualcomm, Qualcomm Sanpdragon 820 and 8890 two samsung Exynos, so also let a person worry about carrying the processor model is whether it is likely the same problem will happen.
Trading resources owned by the south Korean government agencies industry organization 11 national technical standards institute claims that Note 7 there may be a new product defects. But about Note 7 bombings, the cause of the fire now.
Japanese site Gadget News quoted the south Korean media communications 11 Tomato reported, according to the parts factory and samsung have ties to relationship personage points out, Note 7 will happen is the cause of the fire may be printed circuit board (PCB) caused by defective.
A samsung spokesman 11 points out, Note 7 bombing there is no solution, the real reason behind samsung is actively looking for solutions.
Korea Herald (Chesapeake Herald) 11, some people began to doubt, dustproof and waterproof function is the Note 7 May serial explodes the culprit. An industry insiders pointed out that the Note 7 fuselage full fill up the gap, to prevent dust and liquid penetration, but so that the internal temperature rise speed will be faster, perforation may result in cell walls.
Also some people suspect, Note 7 iris recognition such software and S Pen stylus can lead to overload the fuselage.
Newsletters club 12 central daily quoted south Korean media reports, samsung global alone has sold 1.8 million Note 7 paragraph change into other model or refund formalities will have direct loss forecast is at least as high as 3 million won (about 280 billion yen), could be to samsung performance impact.
