Be careful if your phone shows these 4 symptoms! It may be dangerous!

If your phone has the following features

This could be a precursor to an explosion!

1. The phone is too hot

Charging for a long time, making calls or playing with the phone while charging will cause the phone to overheat. Generally speaking, this is a normal phenomenon. Just let the phone rest for a while to cool down. However, if the phone becomes abnormal and suddenly becomes hot during normal use, you should stop using it immediately.

2. The phone cannot be charged

Generally speaking, the reason why a mobile phone explodes is because of the battery. Now, most of them are built-in batteries. Once the mobile phone cannot be charged, it is either the charger or the battery that has a problem. After excluding the charger as the problem, it is basically the battery that is broken and must be sent for repair.

3. Frequent automatic restarts

I believe many people have had this experience: the phone automatically shuts down and restarts even though they haven't touched it. Be extra vigilant in this situation. Frequent restarts will keep the phone running at high speed for a long time. Don't let the phone "run on its own". When it gets hot enough, it may explode!

4. The battery is obviously aged

There are signs when the battery is severely damaged, such as bulging on the surface, liquid leaking out, etc. In addition, special attention should be paid if the charging cable suddenly becomes soft.

How to prevent mobile phone explosion?

First of all, we need to understand the reasons why mobile phones explode. In fact, the real root cause of mobile phone explosions is the battery, and there are roughly three reasons for battery explosions.

The first is the battery itself. If the battery has internal defects, it will explode even when it is not charging or discharging. This requires us to buy mobile phones through regular channels, and not to buy three-no products through improper channels just to save a little money.

The second is due to long-term charging of the battery core. Under special temperature, humidity and poor contact conditions, lithium batteries may discharge instantly to generate a large amount of current and cause natural explosion. Therefore, do not charge it by the bed for a long time, especially when sleeping at night. Once it explodes, important parts such as the head will be injured.

The third reason is short circuit. If we charge the phone while talking on the phone, it is easy to pull the charging cable unconsciously, causing a short circuit and explosion. In addition, placing the phone near high temperature or flammable objects may also cause an explosion.

Another important point is not to mix chargers and charging cables. Many people do not pay attention to power cables, thinking that as long as they can charge, they use cables and universal chargers bought at low prices on street stalls or the Internet. Little do they know that most of these cables and universal chargers are not produced by regular manufacturers, and the quality is not guaranteed at all. If you buy a slightly better one, you are lucky, but if you buy a bad one, it will be fatal. Doing this is not saving money, but "gambling with your life."

Natural disasters cannot be avoided, but man-made disasters can be prevented. Develop a good habit of using your mobile phone and be responsible for the lives of yourself and your family!