Smartphone grenades: why gadgets explode and how to avoid it. Smartphone grenades: why gadgets explode and how to avoid it A child suffered from a Note7 fire

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@just_tf, No.. You just don’t remember how to do it correctly. When, for example, laptops from all leading companies had exploding batteries.
And Samsung was noted for the fact that even after two dozen incidents, sales continued to try to hide everything under the carpet (their compensation to the direct owners of the devices that caught fire included a ban on disclosure, which no one has done in America for a long time), without understanding it, rolled out the first replacement, and for a long time resisted the issue to acknowledge the problem there. And in the end I ended up with payments that were strange both in form and content. I still remember that story about a woman with two laptops, whose money was returned almost a month after she brought the laptops and refused to exchange them for S7.
In short, the Koreans are not strong here.

@vugi, it's not like that.
There are greyhound apple trees here. The batteries are cut down by 30%, but they don’t care.
Not to mention the fact that more than 100 iPhones exploded or caught fire :)

@vugi,
Did Apple recognize all the fires?? And you weren't trying to hide anything?
This issue was closed more than adequately.
There’s nothing to remember except note 7?)

Otherwise, Apple immediately admitted it or didn’t recognize it at all:
Defective screens in iPhones 4, 5, 6
Defective batteries 5, 6
Defective power buttons 5
Peeling body on 5 and 7
Peeling displays on expensive poppies
I won’t say anything at all about accessories that break after a couple of months.
This is really high quality production!!))
What I remembered right off the bat, and what else happened

@just_tf,
>> And you didn’t try to hide anything?

Apple has an American mentality. They perfectly understood from the very beginning that attempts to hide the problem (especially with a fire) are stupid and lead, rather, to the opposite result. I won’t say that Samsung performed very poorly in the battery situation... But it could have done much better.
>> there’s nothing to remember except note 7?)
When the house is on fire, it doesn’t really matter how well your furniture matches the color of the walls. Samsung has bad service and support, in my opinion. Anyone who has ever compared the process of replacing or repairing devices from them and Apple knows this. The same “cultural” problem as in the story with the battery.

I don’t see any point in arguing about periodic quality problems. There are only two companies that produce phones in such volumes. And only one of them actually sells millions of units on the first day. Naturally, the whole focus of attention is on her. Who is interested in problems in the Chinese or cheap Samsung/LG?))) And there are many more of them.

@vugi, no need to change the readings))

What's wrong? The support is more than excellent. It all sounds too general)

Periodic?? Ahah
God, there’s nothing to even ask about here, a typical apple grocer, he’s ready to eat any shit as long as there’s a sign of an apple)

“Cheap” facepalm
Well, yes, that’s why Apple refused to publish the sales volume at the launch of 7K?)

@just_tf,
>> no need to change readings))

I don't think I changed anything...)

>> The support is excellent, more than that.

Fig. But to understand this, you need to compare. As I see, you did not have such an opportunity. I’m too lazy to go into details, but as an example it’s simple: Apple’s list of indications for warranty repair/replacement of a device is much longer than Samsung’s. That is, there are many situations when Samsung will send you (as they did with overheating batteries), and Apple will change it without a word.

>> Periodic?? Ahah

Yes, periodically. Because no other phone is tested in millions of units on its first weekend. The Note7 came close, but failed the test miserably.
And you don’t really hear about the problems of Chinese shit - because no one is interested in it. You just hear about the problem with top-end Samsungs - that’s why I mentioned the cheap ones.

>>Well, yes, that’s why Apple refused to publish the sales volume at the launch of 7K?)

Some kind of bullshit. Open your quarterly report and look at your sales for the quarter. I don’t know why you’re so worried about sales on the first weekend, but if the quarter was a record one, then most likely the first weekend was too.

Undoubtedly, Samsung is one of the best smartphone manufacturers in the world today. And although the devices of the South Korean giant are very popular, a number of the company’s products have their pros and cons. Unfortunately, the Galaxy S7 and Galaxy S7 Edge flagships announced at MWC 2016 have some drawbacks. Now, after the start of sales, I think many have already thought about purchasing one (or two at once?) of the top devices. To prevent the purchase from playing a cruel joke on the potential buyer, you need to immediately warn him about various problems, available from new products. Actually, that’s what we’ll get to now.

Firstly, the Galaxy S7 and Galaxy S7 Edge have an “outdated” connector Micro USB instead of USB Type-C. In addition, it is made according to the USB 2.0 standard. Of course, at the beginning of 2016, most accessories and cables (emphasis on the first syllable) are still intended for the old port. However, many manufacturers have already begun to equip their devices with a symmetrical connector, and the day is not far off when it will become more difficult to find charging for Micro USB. First of all, using USB Type-C makes it easier to connect wires and flash drives to a smartphone: no matter which way you turn it, you can’t go wrong. And the abandonment of the USB 3.0 interface is generally a mystery, because the speed on this bus is several times higher than that of USB 2.0. This in turn means that transferring many files from PC to smartphone and vice versa will take a long time.

Secondly, the non-removable battery may put you off buying the Galaxy S7 and Galaxy S7 Edge. Many frequently traveling users prefer to take an extra battery with them in order to extend the overall operating time of the device. When traveling, it is not always possible to connect a gadget to an outlet or carry a portable charger ( Power Bank). In addition, instead of the “native” battery, you can easily install a more capacious battery in your smartphone.

Next, third, the drawback somewhat overlaps with the previous one and is a refusal to support Quick Charge 3.0. Instead of a new development from Qualcomm, the outdated QC 2.0 is used. Testing has shown that the technology of the third version is 38 percent more efficient than the previous one and allows you to charge the device twice as fast. By the way, the charging process from 0% to 80% takes approximately 35 minutes.

Fourth a possible reason for failure is an old fingerprint scanner, exactly the same as that installed in the previous Galaxy S6. This means that the sensor in the new smartphone has not become faster or “smarter”: the reading speed and the number of failures remain at the same level.

Lack of ability to use external card memory, as a continuation of internal - fifth This is one of the disadvantages of the Galaxy S7. For the first time this function appeared in Android 6.0 Marshmallow, on which this smartphone runs. It allows, as already mentioned, to install a microSD card as additional internal memory space, and not as a separate one. Thus, the user would not have to think about placing his favorite movies, photos and music on the device.

Glass body - sixth a reason to think about some other smartphone. At one time, Samsung decided to abandon plastic and this step was positively received by the public. But time has shown that using glass is not a practical choice: it scratches easily and also breaks easily. It’s much better to look at devices enclosed in metal or, if everything suits you, plastic cases, they will serve faithfully much longer.


Inflated cost at the start of sales - final, seventh, a reason not to get the Galaxy S7 or Galaxy S7 Edge. Of course, for a premium smartphone with top specifications and great camera you have to pay, but not the same amount. For example, the Chinese company Xiaomi, which has already established itself well in the market, asks for the flagship Mi5 from 300 to 400 dollars, depending on the modification. Samsung, meanwhile, sells its new products starting at $700. At the same time, the only thing in which the South Korean devices are head and shoulders above is the camera. Another unique feature of the Galaxy S7 Edge is the curved display at the edges. Naturally, you will also have to pay extra for this, but not as much.

In conclusion, I would like to say that despite the listed shortcomings, which you can easily turn a blind eye to, the Samsung Galaxy S7 and Galaxy S7 Edge are great smartphones, close to ideal. No one here, of course, will dissuade you from buying new products, but I think that the purpose of this article has been fulfilled - to report on the problems that were found in these devices. So, if you have enough money in your stash and these “cons” don’t play a role, go ahead to the store to buy it. Good luck!

The problem was corrected in new batches, but many of them burned.

While the world is discussing the exploding iPhone 7 Plus, we decided to recall the cases of fire of a truly dangerous device – the Samsung Galaxy Note7.

The South Korean company omitted the Note 6 model from its lineup, considering that the number and scale of changes in the new smartphone allows it to “jump” one step. Perhaps Shouldn't you have angered the gods of arithmetic and logic?

Samsung sold about 2.5 million Galaxy Note7s, but a couple of weeks later launched a recall campaign. Naturally, this was not possible to do quickly, and we hear almost daily news about affected Note7 owners.

It all started almost immediately after the official start of sales.

1. After a fire, the house almost burned down

Schoolteacher Park Soo-Jung was forced to flee her bed when her brand new Galaxy Note7 suddenly burst into flames and filled her bedroom with smoke. The teacher escaped with fear and minor bruises after falling out of bed.

2. Blogger demonstrates a burnt Galaxy Note7

On on your Youtube channel user Ariel Gonzalez posted a video showing a Samsung Galaxy Note7 burning out while charging. IN at the moment Gonzalez is negotiating with Samsung for damages.

3. The garage burned down completely along with the Note7

Wesley Hartzog left his smartphone charging in the garage, which eventually burned out completely. According to Wesley, he missed the news that Samsung was recalling its new product due to a battery fire problem.

4. Note7 caused a jeep fire

American Nathan Dornacher left his Galaxy Note7 charging in a Jeep Grand Cherokee. After some time, he heard the alarming barking of a dog, looked outside and found his jeep engulfed in flames.

5. The man was left without pants. It could be even worse

Florida resident Jonathan Strobel suffered second-degree burns when a Samsung Galaxy Note7 exploded in his front pants pocket. Jonathan plans to sue the South Korean company for $15,000.

6. A child was injured by a Note7 fire

A six-year-old boy from Brooklyn suffered minor burns to his hands after a Samsung Galaxy Note7 caught fire in his hands. According to the child’s grandmother, the incident occurred while the grandson was watching a video on a smartphone that was charging.

7. Samsung smartphone damaged MacBook Pro

Chinese man Hui Renjie suffered minor burns to two fingers and damage to his MacBook from which the ill-fated Galaxy Note7 was charged. Interestingly, according to the Chinese user, the device was from a new “safe” batch.

7. Samsung Galaxy S7 Edge may also be unsafe

Recently there was another fire incident Samsung smartphone. This time the cause of the fire was Galaxy S7 Edge. The smartphone caught fire while charging. The owner of the house, Danielle Boutilier, was forced to call the firefighters. According to her, before the fire, the smartphone was constantly overheating. It is not yet clear whether it is a coincidence or all Galaxy S7s are unsafe.

Of course, there are dozens of cases of explosions and fires of the fiery flagship Samsung Galaxy Note7. We have collected those that were widely covered in the press.

The biggest failure in the mobile industry

On September 2, Samsung Mobile President Koh Dong Jin was forced to publicly apologize for the self-igniting Galaxy Note7.

Today, many airlines have called on airplane passengers to limit the use of their Samsung Galaxy Note7 smartphone. Capitalization of Samsung fell by $22 billion, while analysts note that the company's losses will be even greater. It's not just about the cost of a recall, but also about lost opportunities and company prestige.

Sales of Galaxy Note7 have resumed worldwide since yesterday. Are you afraid to buy now or not?

Now the Internet and television are flooded with reviews of the Samsung Galaxy Note 7 - why does a smartphone from this famous company explode and, in general, is it true?

Indeed, the long-term rivalry between the Korean Samsung and the American iPhone this time ended in the practical defeat of the Koreans. New flagship Galaxy Note 7 turned out to be a bomb in the literal sense of the word. And many fans of the famous brand now want to know: why is Samsung exploding and what to do?

What is the problem with Samsung Galaxy Note 7?

So, August 2016 was marked by the explosion of thirty-five Korean Galaxy Note 7 from Samsung directly into the hands of users. And by the end of the month, the bulk of pre-orders, in particular from Russia, were suspended. And a day later, information appeared about a complete stop in the production of defective models. This is the difficult situation facing our Korean friends. And what will happen now...

And then - more. The first days of September were marked by the cessation of sales samsung galaxy note 7 in ten major consumer countries and the start of a large-scale campaign to recall prepaid orders and replace sold devices. In Russia alone, almost a thousand people managed to place an order for the new explosive flagship Note 7.

Why do Samsung smartphones explode? Maybe this is an act of terrorists or the machinations of competitors? Not at all - everything is much more trivial. The problem lies in defective batteries that are too capacious.

The company, naturally, having suspended sales, immediately began a thorough investigation into cases of spontaneous combustion and even explosions of batteries in the Galaxy Note 7. Safety first! Yeah... I wonder if the family of a Korean who died in 2007 from an LG phone explosion will believe this. His lungs were ruptured and his spine was broken. Of course, Samsung has nothing to do with this, but trust in any smartphone generally drops.

Come on, if such an incident took place somewhere in a third world country, at a “leftist” manufacturer. But Samsung is the leader in the smartphone market. According to statistics, almost every fourth person in the world uses a smartphone of this brand. Even less - but security is at the proper level. For now…

So, without going off topic - why do Samsung Galaxy explode? At first, the company tried to place all the blame on non-original chargers. Rave! People have always charged their phones with whatever they had to. And manufacturers are well aware of this. And what kind of original can we even talk about if Samsung does not produce charging blocks on its own, ordering them from other manufacturers. Moreover, many companies even have an agreement to produce smartphones with the same charging connector.


And all chargers, in principle, do not have such serious differences - they are standard 5V and 2A. Yes, of course, there are devices to quickly fill the battery. But even in them only the voltage increases, but not the power.

Moreover, all modern smartphones are equipped with a special controller. If the model does not support fast charging– it won’t happen. Additionally, they do not allow overcharging - which is extremely critical in this case.

It follows that a working device will not cause harm when charging, no matter what device it is connected to. And here the first defects were revealed - that same controller could have failed. And the Samsung Note models from the first batch did not have them at all!

As a result of overcharging, the electrolyte in the battery boiled and a large amount of gas was released. Naturally, the pressure in the smartphone’s case instantly soared to a critical level - and now there was a real micro-explosion, with fragments of the case flying in different directions. A real time bomb. Put it on charge, sit down and wait for it to “arrive”. This is some kind of sabotage! You can imagine - just like that I bought a smartphone for my 12-year-old daughter, and it exploded, showering her with a hail of fragments...

The iPhone, for example, often has a different problem - their .

And if it only exploded when charging. Well, no - sometimes they fly apart right in your hands. How to explain this? Why do Samsung phones explode after recharging? There is a completely truthful version. The fact is that the battery in the seventh Samsung cannot withstand overheating at all and when the temperature of the processor in the smartphone increases, it explodes! This is probably why the series of explosions occurred precisely in the summer month. I completely believe this.

Or maybe the situation is just heating up here and we shouldn’t take it seriously? Everyone will decide for themselves how to react. But let him know that lithium from a smartphone battery, when ignited, reaches a temperature of 1339°C, and hot splashes fly in all directions, capable of burning even quite hard surfaces, not to mention human skin. In addition, the likelihood of fires has now increased significantly. And shell fragments can damage the eardrum or even the carotid artery. The consequences of such damage are easy to imagine.

How not to explode with a Samsung Galaxy Note 7?

Why the Samsung Note explodes is clear, but what to do now? The surest remedy is not to use smartphones and not leave the house at all. It's safer this way. And those who do not want to resort to such radical methods should get wireless headset and for displaying messages. But in general, living in constant fear that your electronic pet could explode at any moment is somehow not reasonable.


Those who fly frequently should think about a special thermal container in which a potential “saboteur” will hide during the flight. Also, Russian companies do not recommend turning it on during the flight, much less trying to charge it. And in general, now, you’ll probably have to wear head armor...

The danger came from where we did not expect it. And it won’t be Alkaida or Egil who will blow you up, but your own smartphone! But I'm glad that the warning only applies to Samsung models Note 7 purchased before the second day of September and then outside of Russia. After all, there were no official sales of this batch in the Russian Federation. That's great!


And so, the Federal Air Transport Agency simply does not instill fear - it takes into account the experience of its American colleagues. There, one frivolous Yankee's Samsung started smoking right on board the plane at the Louisville airport. Why frivolous - yes, because this citizen was aware of the marriage and simply exchanged the previous model for a new one. That did not prevent him from disembarking from the plane along with the rest of the passengers right before takeoff. And why didn’t he like it? Do you want some Korean exotica?

P.S. Samsung surprised not only Note smartphones 7. And the question is why washing machines explode Samsung machines, has also become relevant. True, reports of explosions of Asian washing machines come mainly from the States - they will probably now see shoals of Korean “bombers” everywhere. So this year the company’s products have become the most “explosive”. Although, for example, it has proven itself to be an excellent device!

Although, I want to believe that the brand will restore its reputation. After all, its products have always been distinguished by their quality and reliability.

Video from youtube - “Note 7 on fire: Samsung recalls Galaxy flagship”:

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