The phone is old and dead, I don t know what s wrong? Who told me about the possible reasons Thank y

1. If the hardware is damaged, it may also lead to frequent crashes. Mobile phones are sophisticated electronic products, in which the circuit must be in a more stable environment to work normally, if the mobile phone often works in a humid environment or is subjected to strong vibrations from the outside world, it may crash. For example, sometimes we accidentally drop our phone on the ground, and the phone may freeze.

Therefore, we must treat mobile phones kindly and try to handle them gently; Don't let your phone get into water and try not to use it in a humid environment.

Usually, if we operate the phone improperly, it will also cause the phone to crash. Especially when we are texting, if the speed of key operation is too fast or the short message bombardment is continuously in a short period of time, the mobile phone CPU load is too large, and the heat generated by the CPU cannot be dissipated in a short time, so it will cause the mobile phone to crash. Therefore, when we use mobile phones, we must pay attention to the operation; And try not to disclose your mobile phone number to avoid being bombarded with text messages.

In addition, there are other factors that cause the freeze due to hardware issues. For example, the aging of hardware, the use environment of mobile phones is too harsh, etc.

2. Software issues.

The main reason is that there is a fatal bug in the software design of the mobile phone, which causes the crash. For example, when the mobile phone runs a program, if there is a logical error between the subroutine and the main program, every time the mobile phone runs to the program, an instruction error will occur, a bit like an illegal operation in the computer, and there may be a crash. Crashes caused by software bugs generally have the following characteristics:

Crashes occur every time a command is run, i.e. every time the same operation is performed. If your phone keeps crashing like this, you can preliminarily conclude that it is due to software problems. Solve such a crash can be solved by software upgrade, now the major mobile phone manufacturers have customer service centers, all provide free software upgrade business, however, such an upgrade can only upgrade the software version, the function of the mobile phone will not change after the upgrade, but some software bugs are solved in the upgrade, reducing the probability of crash.

Nowadays, there are many mobile phone diyers who like to upgrade the software of the mobile phone, which has caused instability to the mobile phone, so it is best to go to the customer service center to upgrade the software of the mobile phone, if you do the upgrade yourself, please make a backup in advance, so as not to restore the software after the mobile phone upgrade fails.

In fact, it is normal for a mobile phone to crash like a computer crash, as long as we treat it correctly, there will not be so many people complaining that their mobile phone is dead again. But if your phone crashes frequently, you have to pay attention to it, and it is best to send your phone to the customer service center for maintenance, which is the best solution.

Causes a crash.

There are two main reasons for this.

First, it is a problem with the hardware of the mobile phone.

Second, it is mobile phone software.

The hardware problem is mainly to say that the various components and main modules on the main version of the mobile phone are incompatible or cause other problems to crash.

Software problems refer to the defects in the design of mobile phone software, that is, we often say that the bug is actually a misunderstanding that is the brand problem, in fact, it mainly depends on how the mobile phone software is, the same mobile phone software, burned to different versions, and then pasted with different business names. It's not as good as who's bad, but the standards of large manufacturers for mobile phone software design are still much stricter than the general ones.

If you have a smartphone, you can't do it, that is, don't open too much software, and you have to be patient to open a software. If it's not smart, my previous L7 is sometimes like this, maybe it's poisoned, or maybe there's something wrong with the software, and the phone always crashes. If it doesn't work, go to customer service to see (licensed), parallel goods will go to him, remember to watch him get it for you, you have to stare at death at any time!

Some people give you a bad part and say it's repaired. Anyway, it's going to be an eye!

If you have fallen. It's a hardware problem with the phone.

There's damage inside.

You should first check the mobile phone, charger, and battery, if there is no fault, it is the performance of the battery's service life expiration, or the quality of the battery; According to your description, it should be the software settings of the phone, or the phenomenon of hardware failure;

The following is how to use the battery, which can be used for reference:

Generally, the first three charges of the mobile phone's battery are 8-12 hours, and the subsequent mastery is 6-8 hours;

It doesn't matter how fast or slow the battery is charged; The key is the discharge time; It can be used for a long time after discharge; As long as the battery can be charged and discharged, it can continue to be used;

If you buy a big domestic brand, you can; Such as scuds, endurance, etc.; If you can identify the quality of the product, you can also buy the brand products of small and medium-sized manufacturers;

The bulging of the mobile phone battery is generally due to air leakage, and it is usually the beginning of the inability to continue to use;

The battery of the mobile phone is bulging, which has no effect on the life of the mobile phone; However, some batteries are prone to bursting after the bulging; In the small space of the mobile phone, it is easy to damage the mobile phone; Therefore, do not use the battery after the drumming;

Generally, the life of a mobile phone battery is determined by the number of times it is charged and discharged; Generally, the number of recharged batteries for repair and refurbishment is about 50 times, so when you buy, you will swear to tell you that the warranty is three months or half a year; Once the warranty period is over, it will definitely not be long;

The number of charging and discharging of batteries produced by ordinary manufacturers is about 100-180 times; The term of use is about one to two years; The battery charged and discharged by a good manufacturer is about 200-300 times; The term of use is about two to three years; The imported and original batteries can be charged and discharged more than 500 times, and the service life is longer;

The most taboo of general batteries is overcharging and overdischarging; As long as these two principles are followed, the maximum use and maximum service life of the battery can be used.

The phone configuration is not good, this is a problem with the phone. There is too much garbage, and a factory reset should be available for a while, and after a period of time, it will still be the same.

Whether it is a smartphone, it is normal for a smartphone to occasionally crash, and it is normal for non-smartphones to crash, if it crashes, it is mostly the CPU or the font is faulty.

It may be that the mobile phone is infected with a virus, or it may be that you operate too quickly, and the mobile phone is easy to crash if it cannot react. You can remove the memory card from your phone for a few days, and if things get better, it proves that you have a virus.

There are many reasons for this! Some are caused by poor battery contact! Some are system failures!

Like the Nokia n79 version number, this version is easy to crash! I flashed the version until it crashed and it was solved! Also, see if there are software conflicts!

Try your hand! Hope you help.

It may be that the running memory is insufficient, resulting in a crash, or it may be that there is a problem with the font library or CPU, it is recommended that you flash the machine first, and if not, send it to the maintenance point for maintenance!

It's normal for your phone to crash. Maybe your machine didn't react all of a sudden, for example, you sent too much of a message. Before the system responds, it may crash. And the more advanced the machine, the easier it is to crash... Because there are so many programs.

There are many reasons for this, for example, there are too many mobile phone software, or it may be that the running speed of the smart phone is slowed down because of the loading module, and the mobile phone is stuck in that interface because you operate faster. There is also a defect in the mobile phone operating system itself.

Smartphones generally like to freeze and react very slowly, which is quite normal!!

The reason is very complicated, it may be caused by software conflicts, it is recommended that you try it; It may also be caused by poor hardware quality, which can only be detected and repaired.

You said in detail, what brand of mobile phone, what model, how to cause the crash?? You try to take out the battery and then turn it on!!

Generally, the storage of the smartphone is not enough, which will cause a crash, it is recommended that you do not open too large games, or turn off the processes that are not used when you want to open them.

It may be that there is a problem with the motherboard processor, or it has been repaired before, it is better to sell it and replace it with a new one, and the quality of the repaired mobile phone is even worse.

e71 is known as the king of death, you bought this so coincidentally, you have to be careful when you use it, if there is a real problem, take it to repair, or flash the machine.

What phone model are you? The reason for the crash may be that you have installed too much third-party software, resulting in insufficient storage of the mobile phone, or some software conflicts, and you can take a look at the phone.

It depends on what phone you have. Generally speaking, it is the reason that the running storage is too small, running each program will occupy a certain space (storage), if the thing is turned on too much, it will lead to little memory left, and the mobile phone will slow down until the mobile phone can't react at once, and it will crash. Or the mobile phone storage itself is very small.

This is the same as people who have a bad heart, if the heart cannot bear the amount of exercise of the person, it will lead to heart problems and sudden death.

Delete the useless information, install the software on the card, and try not to put things on the phone, especially **.

The reason for the crash of the mobile phone is generally the poor soldering of the motherboard, or the problem with the program (main control) itself, which means that your mobile phone is not good. Or it's aging, and you don't need to repair it, so it's better to replace it.

The folding mobile phone display flower should be a problem of wire welding, and it should be virtual welding. It may also be that part of the cable is broken, and it is more obvious when it is squeezed during shelling. The possibility of virtual soldering will be relatively large.

The mobile phone crash is divided into 2 types of love ants:

1.Software crashes, due to installing too much junk software, resulting in the crash of the mobile phone system, the best solution is to reinstall a system or flash the phone.

2.Hardware crash, caused by aging or damage to the hardware cover, needs to replace the accessories before it can be repaired.