A joke? Sapphire screen incredibly split

Although Apple's iPhone 6/6P not use sapphire material screen, but domestic manufacturers can pass such a good hype gimmick, through the Jingdong to raise public platform on-line big Cola 3 mobile phone with a sapphire screen, and as long as the price of 1499 yuan, iPhone6 had not quite similar appearance, consumers said the mobile phone screen will be inexplicable cracking recently but, manufacturers that split screen, broken screen is man-made, maintenance need to pay 500 yuan. Known as the world's most hard screen why it is easy to crack, manufacturers say credible, to find out what.

Event origin

It is reported that the big Cola 3 in December 9th last year by the public to raise the platform on the line, and ultimately support the buyer in about 10 thousand people, the biggest selling point is the use of sapphire screen, and declared that a congregation to raise, free of charge every year for new life". But then another user said the big Cola 3 screen inexplicable cracking, in the Home key or the receiver position will appear crack, then cracks will extend to the entire screen, the screen completely failed, but was detected by the manufacturers customer service to get the result of man-made damage, also need to pay maintenance fees. At present, consumers have set up QQ activist group, members have reached 100 million people, many people said that the phone does not crack under the action of external forces.

In the big Cola official website, for the big Cola 3 screen description is the use of sapphire material, Mohs hardness of 9, just below the diamond, is the world's most hard mobile phone screen. According to the big Cola official said: the results of identification by the technical staff, if the results of the identification of man-made damage, must pay maintenance.

Cause analysis of split screen

According to the analysis of users, the big Cola 3 split screen is due to work, in the receiver and the Home key position of work is not smooth, easy to cause the screen caused by uneven force cracking, another big Cola 3 screen itself may have congenital small cracks will expand at any time, whether there is the first day to crack inspection in bright light may also lead to congenital crack expansion and contraction expansion.

According to the official rule is that the screen is split screen, broken screen, is certainly due to human factors, and the results of the technical staff of the manufacturers to identify the results also support this statement.

So what is human or screen already have quality problem, big Cola official and users to determine each one sticks to his argument. But the biggest possibility is both, screen or body design problems inherent in the use process is easy to crack, and ignore the mobile phone manufacturers found quality problems of man-made causes, the sapphire screen is easy to crack is no longer a gimmick, but a joke.

Sapphire screen products comparison

Mobile phone screen is always the focus of attention of the mobile phone manufacturers, with the large screen mobile phone popularity, broken screen issues have appeared, mobile phone screen material are carried out continuously, the sapphire screen has a high hardness is regarded as the best after the gorilla glass screen. But the sapphire screen also has a high cost, lack of toughness, light transmittance problem.

Apple had been interested in using the sapphire screen on iPhone, and therefore want to buy sapphire suppliers, but ultimately iPhone 6 still did not use sapphire screen, only in the local position of the camera and the Home key to use the sapphire material. The latest launch of Apple Watch in stainless steel and gold edition was first used sapphire screen, prior to the third party test results also show that the ability of anti scratch Apple Watch super Apple Watch screen, but relatively smaller, use will be more secure.

The use of sapphire screen in the domestic mobile phone is not only a large coke, HUAWEI P7 launched a limited edition of sapphire screen, but the price is as high as 4688 yuan, vivo also has a sapphire limited edition, the price is 2998 yuan, these products are not mass production version, and prices are relatively high.

The ultimate reason still lies in the coke 3 split screen screen itself, due to cost pressures, 1499 yuan will ensure the quality of mobile phone can make people worried, cracked the problem of screen printed again this mobile phone does exist in the quality problems.

From the application point of view, the popularity of sapphire screen mobile phone also need to overcome many problems, big Cola 3 as the first application of the product problems are inevitable, but blamed the artificial reason did not find the answer to the problem from the root is extremely irresponsible.

No matter whether there are human factors in split screen, big screen 3 in coke quality control problems have been exposed, manufacturers prevarication attitude also let consumers expressed great dissatisfaction, required maintenance costs accounted for the overall price of 1/3 chilling, but before the so-called free replacement is useless. The development of the domestic mobile phone on the road should be down to earth, sapphire and iPhone shape gives the impression that the cottage style, the most important quality issues need to be paid attention to. This event is not only the most intense sapphire cracking, but also to the consumer confidence in the cracks of the manufacturers.

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