Telephones are devices that almost all citizens now have. It is quite easy to manage such a gadget. But only from time to time various problems can happen to him. For example, what if your phone keeps rebooting? Moreover, it happens spontaneously and for no reason, as it seems to you. There are a lot of options for the development of events. What should you pay attention to first of all? How to fix the situation as soon as possible?
Software crash
So, the first and most common reason that the phone constantly reboots is because of the installed software glitch. Or, as they say, the operating system. As practice shows, very often malfunctions in the installed software cause problems with the device's performance.
How to be in such a situation? First, try turning your phone off and on yourself - the software glitch might be fixed. As a result, the problem will disappear.
Secondly, do a flashing of the device. In this case, it is advisable to take the phone to specialized service centers. There you will be reinstalled the operating system on the gadget, and the problem will cease to bother you. Everything is easy and simple. But not always. And in some cases, flashing is not required. After all, there are a lot of reasons why the phone is constantly rebooting.
Software
Do you keep rebooting your phone? Think about what programs and applications you have installed recently. They can be the cause of such a problem.
The fact is that sometimes incorrectly installed programs cause system crashes. As a consequence, the phone starts to reboot. The only correct solution is to detect the "malicious" application and then remove it.
If you really need the program, just try to erase it and reinstall it. Also a good way, but it does not give any guarantees of success, keep this in mind. Most likely, you will have to get rid of the software once and for all. Usually this is not such a problem - you just need to find an analogue of the remote program that will not cause crashes and malfunctions.
Battery
Phone keeps restarting (Samsung or whatever)? Don't be alarmed or panic. It is not so easy to understand the reasons for this phenomenon, but it is possible to do this without outside help.
Pay attention to the battery of the gadget - this is a very important element for the functioning of the device. If something is wrong with it, the phone will start behaving in an unpredictable way. As practice shows, in the event of a battery malfunction, either a spontaneous reboot of the device or its shutdown for no reason usually occurs.
What to do in this case? If you are sure that the cause of the problem with the gadget is the battery, replace it. Simply purchase a new battery and insert it into your device. Charge your battery and see how your phone behaves. Most likely, the problem will be gone. Not? This means that the reason for the restart of the smartphone was in something else. What other scenarios are taking place?
Moisture
Sony phone keeps restarting? Any other smartphone anyway? Moisture can cause this. In rooms with high humidity, gadgets can behave unpredictably. And if you recently wet your phone, then in general there is nothing to be surprised at the problem! Why? Because the device, in principle, could not turn on. And rebooting in that case would not seem like a problem at all.
If you have any suspicions that your smartphone is starting to restart due to high humidity, just try to get back to normal as soon as possible. As soon as you leave the place with high humidity, the gadget will work normally.
Does your phone keep rebooting? What should I do if the cause is moisture on my device? There is only one way out - dry your smartphone as soon as possible. Take it apart. Next, dry all parts well with a towel or napkin. In some cases, you can use a hairdryer to dry quickly. Once all the parts are 100% dry, reassemble the gadget and see if you can fix the problem. Usually, with prompt action, the result will not be long in coming. Many phones now tolerate moisture well. Therefore, there is no particular reason for panic.
Settings
LG phone reboots constantly (and in general, any other gadget model)? In this case, you should pay attention to the system settings of your device. They often cause many problems with smartphones. The phone can turn off, restart, slow down. All this points to out of order settings.
You can edit them yourself so that the system does not reboot. This is difficult to do, so many prefer the radical method - flashing. The most difficult and most effective process. It is not recommended to implement it on your own; seek help from specialists. If the reason for the constant reboots lay precisely in the knocked down settings, then after the flashing this phenomenon will disappear.
Space
What else can you look for when your phone is constantly rebooting? The amount of information on the gadget. Take a good look at how much space is left on both the memory card and the built-in "place" for storing information. What for?
The problem is that often memory fullness in any gadget leads to problems. Fortunately, the situation can be corrected easily and simply - just clean the smartphone. Remove all old and unnecessary applications, media files and programs. And make it a habit to clean your phone space from time to time. This way you can get the device back on track and prevent the problem from reoccurring.
By the way, if you are wondering why the phone is constantly rebooting, take a look at the total capacity of your memory card, if any. Each smartphone works smoothly with only a certain extra space. If a larger memory card is inserted into the gadget, performance is impaired. As a result, there are crashes, sudden reboots and shutdowns of the gadget. Therefore, only use memory cards that meet the maximum capacity for your phone model.
Overheat
There is another not very dangerous and easily removable reason for a sudden restart of the smartphone. In principle, the same option is relevant for other gadgets (like computers). It's about overheating. As soon as the device heats up to a certain temperature, it either turns off or reboots. It is quite normal for the system to protect itself from failure.
The solution to the problem is simple - just stop bringing the device to overheating. Disable programs running in the background, do not use the phone continuously for too long. This is the only way you will be able to normalize the work of the gadget. Try not to keep it in the sun.
Viruses
Your phone keeps rebooting? What to do in this case? Check it for viruses. A telephone infection often causes a spontaneous reboot of the device. A variety of antiviruses will help in this matter. Or service centers.
If you find viruses on your mobile phone, remove them. After treating the phone, all problems will disappear by themselves. Viruses are found every day on smartphones more and more often. Therefore, this option is worth checking first.
Time
In some cases, if the phone is constantly rebooting, you just need to change it. Each device has its own lifespan. And when it comes to an end, various failures and malfunctions appear. There is no way to fix them. In order not to waste time, take the phone to a service center - they will help you find the source of the problem, and also tell you whether it makes sense to fix it.
Equipment wear is inevitable. Therefore, if your phone has been working for about 5 years and then suddenly starts to reboot, it is quite possible that it needs to be changed.
Let's look at the main reasons why the Android phone reboots by itself: what causes this and how this or that problem is eliminated.
Interestingly, both Chinese "NoName" brands and famous flagships like Samsung Galaxy, HTC One, or Sony Xperia are subject to the disadvantage. Let's understand the reasons.
Mechanical damage
Let's start with the leader of all troubles - falls. This also includes blows, negligent use, misuse of the smartphone (opening bottles, hammering nails, etc.). They seem to be funny cases, but they happen everywhere. The phone is made for calls and work, but not for such events. Yes, there are shockproof models made by companies like CAT, but there are very few of them.
Ways of "treatment" are banal to the point of disgrace: buy a cover, bumper and protective glass. Protection is flimsy, but periodically saves. This will save you from damaging the motherboard, processor blade, memory, camera module and vital cables. But it's still worth going to the service to understand exactly the reason for the reboots.
Firmware and everything about them
Have you often heard from friends about "firmware"? In short, this is the replacement of the "native" OS of the smartphone with a more recent version, or a modified one. There are 3 options:
- official;
- custom;
- test.
If the native firmware of the device starts to slow down (too many applications, have not been updated for a long time, viruses, residual cache files), then you can reset the settings to the factory settings - it should help in 90% of cases. It is also worth looking at the Internet, which version of Android is relevant for the smartphone at the moment. The update process takes place on its own without your intervention, so no skills are required.
It's more difficult with custom ones. The only stable foreign firmware can be considered exclusively Cyanogen Mod, but this team disintegrated, and the rest of the team renamed themselves Lineage OS. Their work was really worthy, but had one significant drawback: the firmware was installed at your own peril and risk. Also be prepared for reboots, CPU overheating, unstable battery, GPS, modem and other key components affecting stability.
As for the test ones, which are laid out in abundance on resources like w3bsit3-dns.com, XDA and analogues. If you are going to use your smartphone as a "test subject" and you know about the problems in advance - install. The rest are strongly discouraged from doing such things without knowing the materiel. This is the easiest way to turn a device into a brick, not to mention cyclic reboots.
Battery
The battery, like any storage device, is designed for a certain number of charge / discharge cycles. If you constantly charge the device, then sooner or later the battery will simply lose its full potential and will not hold a charge. A similar disadvantage is typical for Li-Pol models with a "memory effect". Ying must be charged to 100%, and then discharged to 0. Only then can you put on charge. Li-Ion drives are devoid of this flaw.
Critical point: you must use only the "native" charger. The point is in the amperage indicated on the charge. If the manufacturer has indicated, for example, 1A (Ampere), then the value cannot be exceeded. Therefore, you should not use more powerful analogs of 1.5-2A, since you can "kill" the battery much faster. It will simply swell. The average cycle, with proper operation, is limited to 1.5-2 years. In the future, the battery begins to lose its properties.
Another factor is contact oxidation. If moisture has accumulated inside the device, then this may be the reason for the restart. If the battery is removable, remove it, dry the smartphone, wipe all contact pads with alcohol as gently as possible and insert the drive after 30-60 minutes. The bloated one must be replaced.
Motherboard defects and factory defects
This category is the most unstable due to the fact that there are many reasons for breakage of contacts, loops and other elements, only a complete analysis and verification of each component individually will help here. Often the defect is caused by a fall, "curiosity" (opening a smartphone to see how everything works there and the subsequent inaccurate assembly), moisture, dust and more.
Less often, a factory defect occurs, which affects no more than 1-2 gadgets per 100,000 devices. The manufacturer often indicates this himself. Also look at thematic forums, look for a topic with your model and see typical "sores". If you did not drop, drown or open the device, but it reboots, then something is short inside. Better to send such a smartphone under warranty. You will waste time, but get a workable analog.
Memory problems
Installing a large number of applications is highly discouraged due to the conflict of certain files with each other. This is especially true for programs for working with a camera, GPS, data, antiviruses and "cleaners". Each has its own algorithm of work, so reboots are not uncommon.
In the article we will consider the reasons why the android itself reboots, their solutions. Let's take simple steps that in some cases can save you from going to the service center, which means they will save time and money. This breakdown is typical for famous and unknown brands, as well as old phones. The reasons for spontaneous Android reboot can sometimes be fixed at home, but some can only be dealt with in a service center, if the phone or tablet can still be saved.
Reasons related to smartphone battery:
- Poor battery contact or oxidation;
- The battery does not correctly distribute signals to the modules;
- A swollen or otherwise mechanically damaged battery;
- Damaged power charging controller due to using non-original or cheap charger;
- The battery has served its purpose;
- Poor quality of non-original battery;
- Ingress of moisture and dirt under the housing.
Only changing the battery to another will help, since they are not repaired.
Other technical reasons:
- Breakdown of the signal power accelerator;
- Sagging power button;
- Damage to the main or printed circuit board, other spare parts (after getting wet, falling).
Software reasons:
- The presence of applications that conflict with each other;
- Firmware problems (especially relevant if a custom, unsuitable, beta version of the OS is manually installed or the release has occurred recently);
- Overheating of the smartphone;
- Virus on the device.
This is why the phone by itself reboots android.
What to do if your Android phone is constantly rebooting. Application problems
Do you have several antiviruses, cleaners, camera apps, GPS? Algorithm conflict is possible. Therefore, do not install too many programs, especially if you are not sure that you need them. Start in safe mode. If the restarts stop, uninstall unnecessary applications. Check your device for viruses. Have you noticed overheating and long reaction times of your smartphone? You may have downloaded something from unverified sources. More specifically, the presence of a virus is indicated by restarting the phone when starting an application (for example, a camera). The highest quality antivirus for android: Norton Security & Antivirus, Sophos Antivirus & Security, Bitdefender Mobile Security & Antivirus, Antiy AVL, Cheetah CM Security. No malware? Do you have a lot of "heavy" applications that often work simultaneously, and are tired of notifications about the lack of memory? Try to clear the program cache ("Settings" - "Applications" - any application from the list - "Clear cache"), delete unnecessary ones. You can use one of the cleaning programs: Clean Master (if there is an antivirus, it may conflict), DU Speed Booster & Cleaner, GO Speed.
If you suspect a malfunction of the OS
If you think that there is nothing suspicious and new in your files, and the previous tips did not help, reset the settings to the factory settings, after saving important data on an external drive (a flash drive is suitable), reset the settings to the factory settings. This advice is suitable when it was not possible to identify the problematic software on its own or there is a suspicion of damage to system files. Section "Settings" - "System" - "About phone" - "Software update". Why does the phone keep restarting on its own android? There may be a problem with the firmware. To update it, go to "Settings" - "About device" - "System updates" - click "Check now". Agree to a software update. The smartphone will reboot itself after the operation is completed. If there are no updates, look for information about your smartphone model along with the Android version. Perhaps the problem is with the firmware. You will have to wait until they fix it or find an unofficial version to install if you are sure of your actions. Reboots while turning on the bluetooth. Change your phone's firmware. If it reboots too quickly for that, pull out the SIM and memory card to make the device work faster. Turn on your phone and quickly turn off bluetooth. If the device reboots, then you will not face this anymore. If you need and want, you can install a third-party file transfer application.
Actions in case of physical damage to the device
In case of technical damage, most likely, you need to contact the service center for help. You can still try to do something yourself. There may be a problem with the memory card. Take it out and perform the action that usually provokes a reboot. If not, format the memory card. Did not help? Change to a new one if possible. Remove the battery and wait 30 minutes. This will help prevent overheating that could be causing the restarts. Android phone keeps restarting Android when shaken. In this case, the battery loses contact with the contacts. This can happen if the phone is used a lot. You need to re-solder the contacts. Of course, it is better to do this in the service, but you can do it yourself. Soldering is a rather delicate process that should be considered separately. Seeing contamination on the battery terminals? Take out the battery, wipe the connections with cotton wool soaked in contact cleaner or sprinkle. Bend the contacts slightly to make a tighter connection with the battery terminals. Does the phone restart after turning on the GPS and can't start? There are several solutions. Replace the SIM card if it is much older than the smartphone.
The case may be in the memory card or settings that need to be rolled back to the factory settings.
The Samsung phone reboots itself. In addition to Android, Samsung smartphones were released under Windows Phone. For the former, the problem of spontaneous reboots is more common. Solution options, as in the previous paragraphs. To roll back the firmware if necessary, visit the manufacturer's official website: http://samsung-updates.com/device/
Let's look at the main reasons why the Android phone reboots by itself: what causes this and how this or that problem is eliminated. Interestingly, both Chinese "NoName" brands and famous flagships like Samsung Galaxy, HTC One, or Sony Xperia are subject to the disadvantage. Let's understand the reasons.
Mechanical damage
Let's start with the leader of all troubles - falls. This also includes blows, negligent use, misuse of the smartphone (opening bottles, hammering nails, etc.). They seem to be funny cases, but they happen everywhere. The phone is made for calls and work, but not for such events. Yes, there are shockproof models made by companies like CAT, but there are very few of them.
Ways of "treatment" are banal to the point of disgrace: buy a cover, bumper and protective glass. Protection is flimsy, but periodically saves. This will save you from damaging the motherboard, processor blade, memory, camera module and vital cables. But it's still worth going to the service to understand exactly the reason for the reboots.
Firmware and everything about them
Have you often heard from friends about "firmware"? In short, this is the replacement of the "native" OS of the smartphone with a more recent version, or a modified one. There are 3 options:
- official;
- custom;
- test.
If the native firmware of the device starts to slow down (there are too many applications, have not been updated for a long time, viruses, residual cache files), then you can reset to factory settings- should help in 90% of cases. It is also worth looking at the Internet, which version of Android is relevant for the smartphone at the moment. The update process takes place on its own without your intervention, so no skills are required.
It's more difficult with custom ones. The only stable foreign firmware can be considered exclusively Cyanogen Mod, but this team broke up, and the rest of the team renamed themselves Lineage OS. Their work was really worthy, but had one significant drawback: the firmware was installed at your own peril and risk. Also be prepared for reboots, CPU overheating, unstable battery, GPS, modem and other key components affecting stability.
As for the test ones, which are laid out in abundance on resources like w3bsit3-dns.com, XDA and analogues. If you are going to use your smartphone as a "test subject" and you know about the problems in advance - install. The rest are strongly discouraged from doing such things without knowing the materiel. This is the easiest way to turn a device into a brick, not to mention cyclic reboots.
Battery
The battery, like any storage device, is designed for a certain number of charge / discharge cycles. If you constantly charge the device, then sooner or later the battery will simply lose its full potential and will not hold a charge. A similar disadvantage is typical for Li-Pol models with a "memory effect". Ying must be charged to 100%, and then discharged to 0. Only then can you put on charge. Li-Ion drives are devoid of this flaw.
Critical point: you must use only the "native" charger. The point is in the amperage indicated on the charge. If the manufacturer has indicated, for example, 1A (Ampere), then the value cannot be exceeded. Therefore, you should not use more powerful analogs of 1.5-2A, since you can "kill" the battery much faster. It will simply swell. The average cycle, with proper operation, is limited to 1.5-2 years. In the future, the battery begins to lose its properties.
Another factor is contact oxidation. If moisture has accumulated inside the device, then this may be the reason for the restart. If the battery is removable, remove it, dry the smartphone, wipe all contact pads with alcohol as gently as possible and insert the drive after 30-60 minutes. The bloated one must be replaced.
Motherboard defects and factory defects
This category is the most unstable due to the fact that there are many reasons for breakage of contacts, loops and other elements, only a complete analysis and verification of each component individually will help here. Often the defect is caused by a fall, "curiosity" (opening a smartphone to see how everything works there and the subsequent inaccurate assembly), moisture, dust and more.
Less often, a factory defect occurs, which affects no more than 1-2 gadgets per 100,000 devices. The manufacturer often indicates this himself. Also look at thematic forums, look for a topic with your model and see typical "sores". If you did not drop, drown or open the device, but it reboots, then something is short inside. Better to send such a smartphone under warranty. You will waste time, but get a workable analog.
Memory problems
Installing a large number of applications is highly discouraged due to the conflict of certain files with each other. This is especially true for programs for working with a camera, GPS, data, antiviruses and "cleaners". Each has its own algorithm of work, so reboots are not uncommon.
First, keep only 1 option for certain apps. Additionally costs format sd card if files were installed on it. Don't forget about
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and it is impossible to work normally on it? First you need to say that you should not panic or go to the store for a new phone, because the problem can be solved. The situation when it is not clear, in general, is much worse. But first of all, you need to figure out why he does it?Why does my phone keep rebooting?
1. The most common reason your phone keeps restarting is a software glitch or a conflict between multiple installed applications. For example, several strong antiviruses can be installed on the phone, which, as you know, cannot be done, because they perceive each other as a danger and are trying to remove them from the system. It is precisely their conflict that can lead to a constant reboot of the phone.
2. In addition, moisture trapped under the body of the mobile device may cause a restart. After all, water is an excellent conductor for current and if it gets on any contact, then it closes, which causes the phone to malfunction.
3. Not so often, but still sometimes the cause of a reboot can be a failure of the signal power amplifier, because a broken amplifier requires an increased amount of electricity, so the phone can constantly turn on and off, as well as damage to the internal board of the phone.
How to solve the problem with constantly restarting your phone
Having dealt with the problems of constant rebooting of a mobile device, you can move on to solving them. If it occurs due to a software failure or an application conflict, then you need to go to the service center, where the wizard can determine the exact cause of the problem. After all, it will be extremely difficult to independently determine which applications are in conflict, or which program has crashed. But in the event that several antiviruses are found in the phone, you can try to remove one of them and restart the phone yourself. Perhaps after that it will work fine and other useful applications will be possible.
In addition, you should contact the service center specialists also in the case when moisture gets into the phone. Although if you disassemble it and give it some time for it to dry out, then after that the problem may disappear.
Well, the power amplifier, as well as the internal board of the phone, will have to be replaced with new ones, since only this will help solve the problem with the constant reboot of the phone.
