Apple mobile phone battery door heating _ Apple mobile phone battery explosion attracted attention _ Apple battery explosion reason is actually "down frequency door

Apple iPhone series products, starting from the 4th generation, each time it will launch a wave of storms in the mobile phone industry, almost all of Apple's official retail stores around the world will be surrounded by water, and even some people camped nearby, just to queue up early to buy Go to that iPhone that I am obsessed with. However, during this time, Apple has been at the forefront of public opinion.

The Apple battery door refers to a series of quality problems such as the spontaneous combustion and explosion of the Apple mobile phone battery, which has alerted many Apple fans. In December 2017, Apple was found to have slowed down the battery's aging iPhone processor without the user's knowledge, allowing consumers to buy a new iPhone.

Apple's recall of the first generation of iPodnano in the world has become a concern for many iPod users. The main reason is that the battery may overheat and pose a safety hazard. The affected iPod nano was sold between September 2005 and December 2006. The user can enter the serial number of the product on the back of the player on the official website to find out if it belongs to the recalled series. The battery problem with the iPod is not the first time. There have been many Apple battery door incidents.

2016

Since August 2016, many Apple users have reported that their Apple mobile phones will suddenly shut down. Some phones with this problem involve multiple models, especially Apple 6s. For some consumers who have complained, Apple promises to Take the battery replacement method to protect the normal use of consumers.

2017

In December 2017, Apple was smashed out of the iPhone processor, which was aging the battery, without the user's knowledge. [1] On December 20th, Apple admitted to slowing down the old iPhone to avoid accidental shutdown and extend its useful life. On December 21, 2017, the fruit powder took Apple to court and asked Apple to stop limiting the old iPhone and compensate for it. [3]

On December 29, 2017, Apple officially announced that the price of replacement batteries for iPhone 6 and follow-up models will be reduced from 608 yuan to 218 yuan, and the replacement cycle will be from the end of January to December 2018.

On Tuesday, at an Apple retail store in Zurich, Switzerland, an iPhone battery explosion occurred, killing one person, injuring seven people, and evacuating more than 50 people. According to the latest news from foreign media, an Apple mobile phone explosion occurred again in a retail store in Spain on Wednesday.

According to the US technology news website AppleInsider quoted Spanish media reports, the accident occurred in Valencia on the country on Wednesday. During the repair process, the iPhone battery exploded and the entire retail store was full of smoke. All personnel were evacuated in an emergency.

According to reports, the explosion occurred at 1:30 pm local time. The local fire brigade and the police sent personnel to the scene, but did not carry out fire fighting. The fire may not be serious. There have been no reports of casualties.

In an explosion in Zurich, Switzerland on Tuesday, an employee at an Apple retail store was injured and seven people were poisoned. At that time, more than 50 people in the retail store were evacuated.

It was reported that a retail store staff took the battery out of the user's iPhone at the time. As a result, the battery exploded in his hand and his arm was injured.

After the downsizing event, Apple issued an apology and lowered the official battery replacement price to $29. This move caused a large amount of fruit powder to flow into the store to replace the battery, and some of the possible defects in the battery led to this. An accident.

In response to this phenomenon, the reporter learned that in fact, it is not easy to change an original battery at the discounted price in Apple's official store. The reason is:

First, there are few Apple stores, and there are basically no official repair shops in China's third- and fourth-tier cities;

Second, the original iPhone battery of major stores has been seriously out of stock.

Third, the appointment time is long, online appointments must be at least one week;

Fourth, Apple's maintenance policy requires that the iPhone can not have other unofficial channels of disassembly records.

Therefore, this time the battery was queued up, not only was the offline store blocked, but the fruit powder on the line was also blocked on the way to the appointment.

In order to let users change their mobile phones, Apple used the method of updating the system to reduce the smoothness of mobile phones. At first, most of the fruit powder did not believe it. It just thought that its mobile phone was out of date, but Apple’s official recovery was a complete arousal of fruit powder. The anger of the people. The official response is that existing lithium batteries will not provide better performance at low temperatures, low power, and long-term use. In severe cases, they may cause unexpected shutdowns. Therefore, it is better to reduce the power consumption by artificially reducing the frequency, thereby improving battery life and mitigating battery aging.

However, most of the fruit powder is not bought, and some users have tested the iPhone6 ​​before and after the battery replacement. It can be said that the gap between the two is huge. Many netizens claim that as a consumer, it is certainly unreasonable, users have the right to know, Apple should not make this decision for consumers, I would rather shut down automatically and do not like downsizing.

The explanation for Apple's grandiose is for the user, I don't know if these two situations are not a face! First: Why did most users turn off the downgrade channel after upgrading iOS 11? Second: the price of a replacement battery is as high as 608! If Apple is really good for users, then you should open the downgrade channel, so that old users can choose the system that their mobile phone is suitable for.

Moreover, Apple mobile phones that are not covered by the insurance system need to pay a service fee of 608 yuan if they want to change the battery in the official, but only need 200 yuan outside the official. Do you know what explanation Cook is doing?