Mobile IP67 how strong | minus 24 degrees frozen shocked

When we buy mobile phones, manufacturers often see their own mobile phones have IPxx-level waterproof and dustproof features, from the beginning of Sony mobile phones, Motorola three anti-aircraft, and now the Apple, Huawei, Samsung flagship machine, have different Level of waterproof and dustproof function.

What is the standard for waterproof and dustproof? How helpful are we to everyday use? Today we will test how strong the IP67-class mobile phone is and see if it can withstand the freezing of minus 20 degrees test!

▍ IPxx level waterproof and dustproof

We first come to know what the IP level represents the meaning of IP represents Ingress Protection (protection), is our cell phone invasion of foreign body protection level, followed by IP generally followed by two numbers, the former represents the protection of foreign objects, General said to prevent dust; the second one indicates the level of waterproof protection. The following table can represent the actual meaning of each level representative.

From the table we can see that, with IP67 level mobile phone can completely prevent dust from entering, you can also stay in the depth of 1m for 30 minutes. In other words, daily use, if you accidentally fell into the water all right, you can even take a swim.

But this is the theoretical level of waterproofing. We all know that there are extremely sophisticated motherboards and circuits inside the phone. Once it is immersed in water, it will cause serious short circuits. Even if the specification is marked with IP67, many users will not dare to try it. And on the network The phone that often bursts out of IP67 waterproof and dustproof will cause damage due to flooding.

So that IP67 in the end is not reliable? Today, I will come to verify the death!

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Checking whether IP67 is reliable

Just in my hand there is a HUAWEI Mate 10 Pro, this phone supports IP67-level waterproof and dustproof, we use it for this waterproof test. This HUAWEI Mate 10 Pro in order to have better waterproof and dustproof effect , Canceled the 3.5mm headphone jack, before we disassemble, also found a variety of waterproofing inside the fuselage.

water-proof test

Next, we started a waterproof test, the HUAWEI Mate 10 Pro open Youku play video, the volume up to maximum, and then thrown into the water directly.

After putting the HUAWEI Mate 10 Pro into the water, the volume becomes very small due to the sound insulation of the water, but the video has been playing for a long time, with no effect at all. After half an hour, the video is still playing, and the waterproof test is passed! , So shallow water for the HUAWEI Mate 10 Pro no pressure, so I decided to play big.

Frozen test

Keep the HUAWEI Mate 10 Pro soaked in water to continue playing the video and freeze it in a freezer at a temperature of minus 24 degrees Celsius. Record the cell phone status every hour.

You can see, then, the temperature inside the freezer is minus 24 degrees, after an hour, the water temperature is only a bit cold, not icing; after two or three hours, the water in the box began to have a small amount of icing, At this point HUAWEI Mate 10 Pro video is still playing.

After four hours, HUAWEI Mate 10 Pro has completely been frozen! At this point the video has been static, two episodes of "where do you go" has also been broadcast.

▲ frozen four hours HUAEWEI Mate 10 Pro

After more than four hours of freezing, I removed the HUAWEI Mate 10 Pro and poured it into hot water. After all the ice had melted, I found that the HUAWEI Mate 10 Pro had a little hair except for the handset Non-destructive!

It seems IP67 skill is indeed not cover, after four hours minus 24 degrees of freezing, the phone without any damage, this 'make a death' did not damage the phone, but I do not recommend that you like me 'make a death' After reading the text you know why.

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The above is about Apple iPhoneX product evaluation reports, the Apple iPhoneX appearance, screen, camera, battery life, performance and other follow-up content, please continue to focus on Zhongguancun Online Apple iPhoneX evaluation report.

▍ Do not make the death of water is broken, no warranty

Maybe you see IP67 has such a strong waterproof and dustproof effect, but also want to 'defy the law' to try their own handsets are also such a powerful feature, but I still suggest that you think twice, after all, the phone is waterproof and dustproof this feature is In order to prevent accidents, not to deliberately let you play in the water.

1. Water damage to the phone is not warranty

If you pay attention to look at IP67 mobile phone promotional pages, we can see the sentence: damage due to flooding is not covered by the warranty. In other words, even if your phone supports IP67 waterproof and dustproof, but as long as you are soaked in water , No warranty.

2. Mobile phone waterproof performance will decline with wear and tear

Even if your phone supports waterproof and dustproof, but over time, waterproof apron will produce aging phenomenon, especially regular contact with corrosive liquids, resulting in poor sealing, then if you put the phone into the water, It is likely to cause a short circuit.

3. Do not take a mobile phone sauna bath sauna

As you can see, the above test is a freeze test, and although extremely limited, hot water and hot steam are more likely to test mobile phones, and most mobile phones do not have very good protection against hot water and water vapor. A mobile phone bath or sauna.

▍ phone soaked how to do?

No matter whether your phone supports waterproof and dustproof, if you accidentally soaked the water, do not throw the phone vigorously, do not immediately charge, if the phone is turned off, then do not force boot. The correct approach is to open the fuselage Hole down, let the water outflow naturally spread the cell phone into the rice, this approach does have some effect, but still far worse than the desiccant.When using the hair dryer to blow the phone, but also to ensure that the wind The temperature must not be too high.

This article is original article, if reproduced, please indicate the source: how strong mobile phone IP67 minus 24 degrees frozen shocked http://mobile.zol.com.cn/674/6747534.html

The above is about Apple iPhoneX product evaluation reports, the Apple iPhoneX appearance, screen, camera, battery life, performance and other follow-up content, please continue to focus on Zhongguancun Online Apple iPhoneX evaluation report.

▍ IP67 waterproof and dustproof mobile phone recommended

I believe many people for the waterproof and dustproof features or there is a strong demand, here I also recommend to you several with IP67 level above the phone.

◆ Apple iPhone8 / P / X "" "Buy link" "" "

The entire line of Apple iPhones in 2017 supports IP67-level waterproof and dustproof, but also incorporates a wireless charging design. Similarly, all three phones are equipped with the latest A11 processor, both in performance and in system On, have a better experience.

◆ Samsung Galaxy Note8 "" "Purchase link "" "

Samsung Note8 support IP68-level waterproof and dustproof, but also a higher level than the iPhoneX its full visual surface with S Pen is very easy to use, In addition to the S Pen, the first dual-camera performance is also very eye-catching. Dual optical image stabilization in the night can shoot quite good photos.

◆ HUAWEI Mate 10 Pro "" "Purchase link "" "

HUAWEI Mate 10 Pro with IP67-level waterproof and dustproof, 18: 9 screen also brings a good view, the rear dual f / 1.6 large aperture lens to make it perform well in the dark light. Unicorn artificial intelligence unicorn 970 Excellent performance, and its super battery life also can attract a lot of users refuse to charge treasure.

◆AGM X2 mobile phone "" "Purchase link "" "

AGM X2 phone is a tough guy with a large three anti-machine, this phone is "War Wolf 2" used by Wu Jing fame . MIL-STD-810G American standard certification + highest level of IP68 protection certification; -30°C~60°C high differential applicable working environment, making AGM X2 able to respond to any environment; 1.5 meters waterproof, not only can AGM X2 can be launched, And also 'dive', for outdoor users, this phone must not be missed.

This article is an original article, if reproduced, please indicate the source: how strong is the mobile IP67 below freezing 24 degrees frozen stunned http://mobile.zol.com.cn/674/6747534.html

The above is a report about Apple's iPhoneX product evaluation. Regarding the appearance of Apple iPhone X, screens, photos, life, performance and other follow-up content, please continue to pay attention to Zhongguancun online reports on Apple iPhoneX evaluation.