"My husband and I have always used Apple mobile phones, but it is a fruit powder, but I didn't expect this time to be this 'Zhongcai'." After the Chinese Taiwan, Japan, Canada has an Apple iPhone 8 battery swelling case, Guangzhou recently There have also been similar cases, Wang Ting (pseudonym) October on October 3, I bought a 64G gold iPhone 8PLUS in Jingdong, but the border was found after the receipt.
This is similar to what a few days ago. The Taiwanese consumers said that when she was charged for 3 days of iPhone, IPHONE 8PLUS, the mobile phone case suddenly burst.
Sun Yanzhen, Dean of the First Mobile Technology Institute, said that the first financial reporter said that the design of the glass cover in the metal needs a relatively high assembly ability. After the battery is hot, there is a certain expansion belong to normal, but under material limitations Glue bonding is prone to problems, which may cause cracks in the phone border.
Apple has made responding to the issue of Taiwanese users reflected. Apple said that the situation in preliminary survey was the swelling of the battery, but not a serious safety incident, unrelated to the explosion, and the detailed survey results will be announced. However, for battery suppliers, Apple has not responded to the outside world.
14 days of 5 start box bursts
Taipei Zhongtian News, Dongssen News Network September 28, said a Wusheng, Taiwan, Ms. Ms. Wu, who was just 3 days of iPhone 8PLUS mobile phone, and found that the mobile shell crackled after about 3 minutes. But I didn't hear any burst sound, she was scared to unplug the plug. Ms. Wu said, "There may be in advance, otherwise it will be burnt". "I started using the iPhone4, using a lot of parts, this is the first time."
According to the media taken by the media, the phone backplane and screen from the internal fission, the battery is unknown, and the crack is about 0.5 cm, but the appearance is not damaged, and the phone can still be used normally. Ms. Wu said that the original charge line is used, and the phone has not been fell. I don't know why it suddenly burst.
And Wang Ting (pseudonym) in Guangzhou, I met the same situation. She told the first financial reporter. On October 3, her husband's orders in Jingdong, I was hoping as a gift to her, the result 4 After removing her packaging, she found the problem of the battery swelling, and the phone border gap was large.
"In fact, my husband and I have always used Apple mobile phones. My husband is also fruit powder, but I didn't think this is like this."
According to Wang Ting's description, the model "burst" model is 64G gold iPhone 8Plus, in Jingdong's purchase price is 6688 yuan, the burst position and the problem of the current online problem are similar, mainly to place SIM card The edges of the screen burst, and the components inside are vague, but they do not see the traces of burning.
"I have read a lot of information on the Internet. I said that there is a crack problem with the screen. It is apple black powder to deliberately discredit, but in fact, we have always used Apple mobile phones. I haven't used other brands of products. I don't have deliberate discredits. The reason. Wang Ting told reporters that the staff of Apple officially sold the phone for two suggestions, one is to contact the local line sales store to test, then further return treatment, on the other hand, contact Jingdong to test, do back The goods are handled. Wang Ting is currently choosing the latter. At present, this machine has been submitted to Jingdong's refund return treatment.
According to Wang Ting, the "burst" mobile phone serial number, the first financial reporter tried to call the Apple service phone to learn the latest situation, the other person staff said, after receiving the mobile phone, it has returned to the factory on the 6th, but there is no current The latest report can be provided.
The above Apple staff said that after the user's Apple mobile phone has problems, it is generally sent to Shanghai maintenance points for repair, but currently because of the screen border fracture case caused by battery expansion. "At least I have contacted this is the first order, do not rule out the collision in the factory or transportation."
But in fact, based on the "frying" case currently disclosed, it has also appeared in mainland China and Taiwan, Japan, Canada, Greece, etc.
On October 1, users from Toronto, Canada, said that the new iPhone 8PLUS he purchased did not use a short display of the display, and he had to retreat to the next day. The cause of mobile phone cracking may be related to battery defects inside because it's expanding.
In addition, the photos published by Greece iPhone, iPad, and Mac repair shops also show that iPhone 8PLUS has a problem with cracking of display. According to media reports, users have filled their mobile phones a night. When I got up next morning, my mobile phone cracked.
At present, in the case of Taiwan users, Apple's official responded that the problem of receiving Taiwan users, the preliminary survey is the swelling of the battery, but is not a serious safety incident, with an explosion, detailed investigation results Once confirmed will be announced.
Process difficulty draws low rate
What is the problem caused the new mobile phone of Apple? Is this a case?
For the above questions, experts Sun Yanyi, more familiar with mobile supply chain vendors, said that Apple's new burst incident is neither design defect, nor a problem of good quality, but is used by Apple's metal box plus glass rear cover of.
"5G and wireless charging, etc., the mobile phone is used to carry glass back to the trend, and many domestic phones are using this technology, and the iPhone is no exception, and because the seamless full metal body design congenital defects, double glass plus metal The frame design can weigh the beauty and enhance the body strength. The reason for battery burst may not only be in batteries, but also in combination of battery and mobile phones, heat dissipation, etc., when the above problem occurs, the glass telescopic space is smaller. The glass is cracking between the glass and the screen, and there is no such problem when using the metal body in the past, because the metal's load capacity is higher. "Sun Yanzhen said to the reporter.
He believes that this apple's problem and the properties of the Samsung battery are different. Samsung Note7 previously compressed the huge battery to a narrow space in order to carry a slim body, but in fact this road has been proven to be passing NS. So now everyone is basically another program, which is to adopt a dual-core solution, and cannot be expected to sacrifice the battery. It can be seen that Apple is using this solution.
"There is a battery supply chain person to talk to me, because the lithium battery is too much, the volume will vary depending on the environment, generally changed, but after the difficulty is increasing, The swelling battery is easy to support the body. "Sun Yan said to the reporter.
He believes that because Apple's phone is still very large, this leads to problems in all places and the chances of exposed will be higher.
"But in fact, there are millions of thousands of good rates that are allowed in the supply chain link." Sun Yan said.
The person in charge of the domestic mobile phone manufacturer who is not willing to be named said that the homogeneration trend of mobile phones is still serious, even Apple, complete a new process, it needs to spend a lot of funds and time, so the good rate in the supply chain link It is also greatly below the past level.
In addition to the screen border cracking and battery swelling problems, there is also a message that the shipments of iPhone X components are only about 40% of the original plan.
"The problem is mainly, the OLED display should be attached to the 3dTouch layer below the screen, this raise rate is very low, and now the machine is working on the screen, and the good rate needs to accumulate." Wang Yang, Chinese Research Director of IHSTECHNOLOGY It is believed that Apple and its suppliers have troubles in the manufacturing of OLED panels. "It is expected that the Yield of iPhone X is 35 million ~ 40 million." Wang Yang said to reporters.
Original link: https://www.eeboard.com/news/iphone-120/
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