According to the "New York Times" report, although hundreds of Samsung employees have been fighting all night, it has not been possible to determine the specific reasons for the explosion of mobile phones.
The detonation event of continuous fermentation caused Note 7 to be completely "fired" in the world. Not only was the flagship flagship, the shortest-lived flagship, all suspended, but all recalled. At first, Samsung attributed the deflagration to the manufacturing defects of SDI batteries, but after replacing the “safety†version of the ATL battery, Note 7 still failed to escape the debacle.
Even now, Samsung has not been able to find the specific cause of the deflagration. Park Chul-wan, former director of the Advanced Battery Center at the Korea Electronics Technology Institute, said that after reviewing the file of the Korean regulator and exchanging opinions with the Samsung engineers, he thought that “the cause was blamed on the battery at the beginning. "He thought the battery might be no problem or not the main cause of the deflagration.
As for why he has not been able to find the cause of the deflagration for so long, Park Sung-hwan believes that Note 7 is too complex in design is the main reason. He said: "Note 7 has many functions, and its manufacturing complexity was tried by Samsung before. In order to defeat the iPhone, Samsung took all the innovations in its hands, but eventually ended up completely out of control." In addition, Samsung also banned Detect mail exchanges between personnel, so that engineers can not exchange experience online. Samsung’s move was a cause of concern for him being prosecuted because the consequences of e-mails falling into the hands of others may be disastrous. At the same time, Samsung’s corporate culture has also hindered the progress of the investigation. The two former Samsung employees stated that the orders of executives in the company are imperial, and some executives simply do not understand the technical issues.
The third-party organization believes that the "Safety Edition" Note 7 deflagration is due to a problem with the battery of ATL, but this time the problem is different from that of the SDI battery. Parts suppliers may have to bear the main responsibility.
Note 7 The impact on Samsung has gradually begun to show up. Today, the company lowered its preliminary data on third-quarter operating profit from 7.8 trillion won (approximately RMB 46.8 billion) to 5.2 trillion won (approximately RMB 31.15 billion). yuan).
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