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With each new generation of smartphones that hits the market, it is possible to notice a trend towards increasingly common improvements. In addition to the concern with batteries that last longer, more comfortable screens and more powerful and faster processors, there is also a concern about what this can do to the device. A classic example of this is the heating too. b2z70
It is not uncommon for smartphones to occasionally have their internal temperature raised for reasons several, and most of the time that's not exactly something to worry about. Currently, most devices already have protection geared towards this type of situation, thus preventing when the overheating happens, it may damage some component of the smartphone.
But why do they heat up? x6u2n
First, it is necessary to understand the main situations that cause the overheating of a smartphone. The first and possibly most common is during recharge in the socket. The heating in this case exists because when being charged, the battery undergoes chemical processes through electricity that have the consequence of increasing the temperature in the component and generating heat.

The second situation may seem very obvious, but it happens. Often the ends up leaving the device in a exposed to the sun, or even where the incidence of solar rays is stronger. A bag on the beach, for example, or even on a table near a window where the sun has access.

The third, and also quite common, is when the heating happens when performing some tasks on the device that demand a lot of the processor. Examples of this are heavier games, use of applications with virtual reality and even video manipulation. Many applications may not even be heavy, but running for a long time on the device also causes this problem.
How to handle the situation? 2v4p4b
If your smartphone heats up a lot during charging, some precautions can be taken to avoid it. First, it is advisable to use only original chargers and of the same brand as the device, even if it is compatible with others. Second, it is important not to leave the smartphone on top of other devices while charging. And finally, do not share the outlet with other devices at the same time. Check out some myths on the subject here.

If the smartphone is hot from being exposed to the sun, it is important to leave it rest some time before using it again. An important care is to don't put your smartphone in the fridge, regardless of what caused it to overheat. The right thing is to wait for the device to return to normal temperature, and not cause a thermal shock, which could become another problem.
In the case of using heavy applications or for a long time, the tip is similar. Let the device rest for a while, taking care to close the applications. It is interesting to note that if this happens frequently, it means that the device not has the specifications needed to run certain types of applications. Generally in these cases it is advisable to switch to a more powerful model.
When to worry? 4c6k6c
If the heating happens when the smartphone is at rest, unplugged, without with the sun or hot surfaces, it could be a sign that something is wrong. wrong. It can usually mean some physical damage, so it is advisable to turn off the device and do a physical analysis on it. Open back, or any unusual odor, are signs that you need to seek expert assistance.
Caution is extremely necessary since if there is a defect in the battery, which is a highly flammable component, there is a risk of Explosão.