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sole! User interview record of the fourth accident in Note 7 of Bank of China: severe combustion accident
Mo Changyou 2017-09-27 07:16

Editor's note: On the afternoon of September 26, 2016, @ the old Weibo user sent a message saying that the battery accident occurred on his own Galaxy Note7, which is the first Galaxy Note7, which is the safe version of the Bank of China (the package is marked with a black square). Due to the impact of various factors on the previous Note7 battery accidents, the situation has become more ambiguous and the truth has become complicated. After we contacted the party involved in this incident, we learned that the scene was kept intact. With my consent, we Lei Feng- Love to play computer games I interviewed him at the first time. (If you want to see the burned image of Note7, please drag it directly to the end of the article)

The following contents of the conversation are the on-site records of the parties, and the recordings can be studied.

Author( Mo Changyou )Hello, can you introduce yourself before the interview?

Client: My online name is @ Ageless Laohui. You can call me Laohui. I am an avid cyclist and digital enthusiast. I like to explore new and geeky things.


Before the incident

Author: Do you keep relevant purchase vouchers? Can you describe the time and place of arrival of your Galaxy Note7 and its use after arrival?

Lao Hui: There are bills and order numbers. I bought it on JD, and it arrived at more than 5:00 p.m. on the 25th. About 50% of the power was left when I started up. When I finished updating the system, I downloaded the application. After the update, the power of my phone became a green label. I cleaned my house all night on the 25th. I didn't have time to get my mobile phone until about 4:00 a.m. on the 26th. At that time, it still had 11% electricity, and then I started to charge it.


Occurrence process

Lao Hui: At that time, it was charging (original charger, data cable). I didn't sleep all night. My MacBook Pro was syncing next to it and my phone was on the table. Because I admired its appearance very much, I picked it up and looked at it. Suddenly, I felt the phone was bulging. At the same time, a stream of black smoke sprayed on my finger, which was a bit hot, so I threw the phone forward, I was sitting on a chair, and I threw it normally. It was impossible to throw it at my crotch or on the ground. What should I do if I broke it? I threw it forward and just threw it on the MacBook Pro at about 6:10. At that time, I didn't want my phone to burn my computer, so I went to get my phone again, but it burned me, and my fingers still had traces of smoke, so my phone has been burning on the computer.

Author: The phone was still charging when it was thrown out? What was the environment then? What are you doing the first time after you throw away your mobile phone?

Laohui: It was still charging at that time. I'm joking. It's very hot here (at the USB Type-C interface). It's almost melted off. Here's my fingerprint. After it burned out, I unplugged the charging head but didn't unplug it here (at the USB Type-C interface), and it burned my computer until it automatically shut down. You may not have experienced the situation of lithium battery. The smoke was very heavy. I was scared. I could not move it again and let it burn on the computer because there was smoke in the room. Because of the Samsung incident at that time, I had some reservations. I was afraid that it would come (to the door). In order to preserve the evidence, I went to the bedroom to take another mobile phone to take photos at the first time. After taking the photos, I went to the 400 hotline of Samsung official to find them.

Author: So your phone was still burning when you called? How long did it take you to unplug the charging head? Do you still remember?

Lao Hui: It should have burned for about 5 minutes after I took the picture. At that time, my mood had calmed down. I believe it has burned down, but there is still some white smoke, and I am still trembling. Then I called the Samsung 400 hotline, and I can show you the time when I made the call. The phone (the other) still has a call record, It's 6:21.

Author: At that time, it (Note7) first became puffy and smoked, and then felt hot. So I understand it this way. Strictly speaking, it is not an explosion, but a combustion? Spontaneous combustion? Can I describe it this way?

Laohui: Because it is a polymer lithium battery, it does not have BOOM. It does not have so much pressure. It is soft bag. So in fact, no explosion exists in all Note7, but everyone calls it that.

Author: In fact, it is not the BOOM feeling, not as pompous as other Note7 accidents?

Old Hui: No, it's not. But it's too light to describe it with spontaneous combustion. It should be described with intense combustion.

Author: Do you think the severe burning accident of Note 7 may be caused by external factors?

Laohui: The air conditioner is turned on and the door is closed in the room. Maybe it is affected by cosmic radiation? (with a teasing tone)


follow-up

Lao Hui: Here I want to talk about Samsung's 400 hotline. It took me several times to access the voice emergency hotline. After contacting Samsung, the customer service said that someone would contact you after they went to work, and someone would contact you after they went to work at 8:00. When it was near 9:00, there was a call from Beijing. It said that it was the person who handled the matter, and wanted to arrange someone to come, Asked my address, I told him.

Author: Have you contacted 315 or some national quality supervision departments?

Laohui: No, because I kept the evidence.

Author: You bought this in JD. Did you take the initiative to contact JD at that time?

Laohui: I took the initiative to contact JD. I remembered this at noon. It was about 11 o'clock. JD's customer service specialists were particularly enthusiastic about this. They said they would arrange specialists to deal with it, and she also said she would urge Samsung to deal with it quickly. Later, I also contacted my lawyer friend for advice.

Author: Some users on the Internet said that Samsung will forcibly recycle their mobile phones when they come to their home. Do you have any concerns about telling them the address directly?

Laohui: I asked my lawyer friend at that time, and I am strong, and I am not afraid.

Author: You said that Samsung asked for your address, and did they arrange people to come to your house?

Lao Hui: At that time, a phone call from Beijing said that they would arrange someone to handle the problem at home. I haven't been contacted since. At 3:00 p.m., a Samsung commissioner came here.

Author: At that time, the Samsung commissioner came to visit you. How did he communicate with you?

Old Hui: He said that the company needs to recycle the mobile phone, give me a refund, take it for identification, and then He spoke in a good manner, dressed neatly and was polite. I am very satisfied with his communication attitude. I also understood that my demands at that time were beyond his authority.

Author: What kind of demands did you put forward at that time?

Lao Hui: I think Samsung, as a large enterprise, should shoulder its responsibilities. Since this model of mobile phone has the risk of explosion, why is it still sold, and why is it said that the safe batch of mobile phones still exploded when they arrived at me. So I don't think this phone should be sold at all. You should suspend the sales. On this premise, we will talk about the Samsung testing process for this phone, and this testing must be carried out with my company. (Lao Hui said that he spoke in a friendly manner at that time, and the content of his speech was probably the same, because it was impossible to 100% reproduce what he said at that time) Then the Samsung commissioner said that he was very embarrassed. At that time, I also felt that I had a big voice. I thought of a compromise plan, hoping Samsung would disclose the occurrence of the incident, and said that they would start to investigate and deal with it. I could investigate the incident with Samsung. The Samsung Commissioner said that he must report back to Samsung.

Author: What is the reason for not taking away his mobile phone?

Laohui: First of all, this is my private property. Secondly, in the domestic battery incident, Samsung was reported to forcibly take the mobile phone at home. In the subsequent public statement, the reason for the mobile phone accident was attributed to external heating and induction cooker heating. I am afraid that this incident will affect my personal reputation.

Me: Is your MacBook not working properly now?

Laohui: It can be turned on. The keyboard has been damaged. I asked Samsung to replace it. The Samsung specialist said that he could repair it for me, or you could ask Samsung for reimbursement after repairing it yourself. I don't agree, because I think the repaired computer will depreciate when it is sold as a second-hand computer. I just need to replace the model with the same configuration as mine.

Author: Your communication with the Samsung official has only reached this stage. After the Samsung commissioner left, did the Samsung official still contact you?

Laohui: No.

Author: How do you feel that such an accident happened less than 24 hours after you got your mobile phone?

Lao Hui: I think it's very humorous.


Questions about netizens

Author: Hello, Laohui. You admitted your CHH forum ID on Weibo. Some netizens thought that you were not very friendly to Samsung in the forum posting/replying, but you bought a Galaxy Note7 of the Bank of China. What do you think?

Lao Hui: That's right, but it doesn't prevent Samsung, as a high-tech company, from launching a flagship Android phone that should be able to compete for the throne of the big screen smartphone. After reading and reviewing a lot of complaints and comments, I learned that the screen performance and photo taking effect of Note 7 are said to be able to beat the new iPhone. As a senior digital enthusiast and a member of the Tortuous Party, after Samsung promised to deliver the safe version, why can't I try it? I just want to try it and see how good it is?

Author: Some netizens noticed that only one side of your burnt data cable is black, while the other side is white. How do you explain this?

Laohui: The data line was smoked by black smoke. It didn't burn to that place. The smoked side was black.


During the interview, Lao Hui repeatedly stressed that he did not conduct external heating, which was a spontaneous mobile phone burning violently.

So far, there have been four Galaxy Note7 accidents of the Bank of China (not excluding the possibility of man-made accidents). Samsung officials are also taking a relatively positive attitude to deal with them, but they have never admitted that the Bank of China Note7 sold normally has potential battery problems. Lei Feng.com also hopes that this battery crisis will not affect the normal sales of BOC Note7. It has come to this point. No matter whether it is a man-made accident or a battery problem, Samsung should respond to the event itself with the fastest, most positive, most sincere and friendly attitude, and quickly publish relevant information. For Samsung, The result may not be so important.


Picture of accident Note7

The following pictures have been approved by Laohui himself

The pictures taken by Lao Hui at the time of the incident can show the blackened fingers and the white smoke after the black smoke


Figure of simulated crime scene


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