Malfunction of the central processor

If, when you turn on the iPhone, it shows an apple, after which it freezes, showing only a blue screen, and the device goes into reboot again, the cause of the failure is most likely a malfunction of the central processor. It is obvious that this element is a control element, which means that any, even the smallest error in its operation can cause critical consequences.

And the easiest way to recover, both in case of any certain errors, and in the event of a total burnout of the processor, will be to replace it.

Amplifier Problems

Another element of the iPhone, the incorrect operation of which can lead to similar consequences, is the power amplifier.

The iPhone 5 includes 4 of these parts at once:

  • signal power amplifier GSM / GPRS / EDGE;
  • UMTS signal power amplifier;
  • CDMA signal power amplifier;
  • LTE signal power amplifier.

A certain amount of energy is spent on the functioning of each of these elements.

Obviously, if any of the four amplifiers malfunction, the element begins to consume more, which leads to frequent voltage surges inside the device. As a result, due to these fluctuations, the iPhone turns off from time to time, and when turned back on, it seems as if the smartphone has rebooted.

Development of the ABK resource

A more common culprit for constant reboots is battery drain. It makes sense to think that, perhaps, this is precisely the problem, it makes sense if the device turns off abruptly at the slightest increase in load.

Like any other battery, a smartphone battery has its own expiration date. The average iPhone battery life is about 400 full charges. When this amount is exceeded, the charge retention period begins to steadily decrease, which means that the bar for the energy capabilities of the apparatus falls significantly.

The result of this was described above: as the load increases, the battery cannot withstand, it starts to get very hot, and the smartphone reboots or simply turns off.

iPhone 5 reboots by itself

The situation when the iPhone 5 reboots itself, for no reason, no reason, is quite rare, but no one is immune from such a nuisance.

iPhone Keeps Restarting itself Issue FIX

It manifests itself in different ways:

  • sometimes the smartphone just turns off and after a while resumes work,
  • sometimes this process is accompanied by a freeze of the device. Symptoms are different and directly depend on the causes of the failure.

Critical crashes and program errors

Quite often, unauthorized reboots can be the result of a software glitch. Most often, such a malfunction occurs due to the incompatibility of the operating system and any components of the application. The conflict arising between them leads to the fact that the OS stops its work or reboots the device.

A similar failure can appear as a result of:

  • incorrect installation or reinstallation;
  • activating or unlocking the program;
  • when installing unlicensed software. The latter is explained by the fact that an unofficial application does not always pass a full test for compatibility with the device.

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In order to avoid damage to system files, as well as user data, the operating system decides on critical measures. reboot or shutdown.

Mechanical damage and moisture

Falling from a height or getting moisture inside the device can also serve as a prerequisite for frequent reboots. The symptoms of impact damage are similar to those observed when a battery is depleted. The smartphone starts to get very hot and automatically stops working under heavy load.

Spontaneous reboots, as well as a noticeable decrease in charge retention time, can be the result of moisture getting under the iPhone. Even a small amount of water can destroy or significantly damage contacts, connectors, the smallest parts of the device, without which correct operation is impossible, just as destructive can be the effect of moisture on the battery. Viscous liquids can be even more unpleasant.

So if the iPhone has recently been exposed to rain or snow, fell into water, or otherwise came into contact with liquids, it is highly likely that this is the cause of the failure.

Why the iPhone does not turn on the apple is burning?

The main root cause of the problem, if an apple is on on the iPhone, the phone does not turn on, is a banal lack of energy for the smartphone, since the iPhone battery has a very low percentage of charge. In this case, after restarting the smartphone, it is quite possible to face such a situation.

What to do if iPhone restarts on apple?

Common way to solve reboot problem on apple is DFU Mode

  • First we connect the device to the computer, turn on iTunes.
  • Press the Home and Power buttons at the same time, hold for 12 seconds, then release the Power button, but continue to hold the Home button until the iPhone is detected in iTunes.

Why iPhone 8 restarts on its own?

If your battery becomes unusable, iPhone may start to turn on and off on its own at regular intervals. The work of the power source can be lost due to the following actions: the iPhone was often charged from the iPad charger, frequent recharging of the phone in the car.

What to do if iPhone turns on, shows apple and turns off?

Press and hold the Home and Power buttons on iPhone at the same time for 10 seconds. Then release the Power button and continue to hold the Home button until iTunes detects the device in recovery mode (about 10 seconds).

How to restart iPhone 6 from?

To urgently restart iPhone 6 or iPhone 6S you need:

  • Hold down the “Home” button
  • After a few seconds, also hold down the side power button without releasing the “Home” button
  • Your smartphone screen should reboot. the Apple logo should appear on it.

What to do if iPhone restarts by itself?

A cool way that works in most cases is a forced reboot. Hold the Home button and the Power button for 10 seconds until the apple logo appears. If it is the application that crashes, try uninstalling and installing it again.

How to reset the operating system on iPhone?

To do this, follow these steps:

  • Go to the device menu in the “Settings” “General” “Reset”.
  • Click “Erase Content and Settings”.
  • Enter your device password or Apple ID password to confirm.

iPhone reboots itself

Often, iPhone users complain that their device restarts every 3 minutes. This situation is not only annoying, but also prevents you from using the device at all. In this case, the need for a qualified and quick repair of equipment is obvious.

The best way to solve the problem with a phone that constantly reboots is to contact a professional service center. The masters of will diagnose the cause of such a situation as soon as possible and quickly fix the problems, giving you the opportunity to use a working device without constant reboots.

Breakage symptoms

The main symptom causing the problem is that the iPhone restarts without stopping. In addition, the following factors may indicate a device failure:

  • disconnection during calls;
  • excessive heating during charging, in most cases the device heats up and reboots at the same time;
  • inability to turn on the device;
  • the appearance of a blue screen.

The specific symptomatology is directly related to what, in fact, the failure occurred. To solve each problem, it is recommended to carry out a full diagnostics of the device under service conditions.

Breakdown reasons

The main situations that cause the phone to reboot on an apple include power supply failures due to:

  • by connecting your iPhone to an iPad charger,
  • frequent power surges in the network charging the device,
  • charging in the car.

In this case, the reason is the instability of the current level, which entails the failure of the battery and requires a complete replacement of the iPhone battery.

However, in addition to the instability of the current, the problem that the iPhone heats up and restarts can be provoked by:

  • physical damage, including shocks and falls, while the battery may deform and lose contact with the phone;
  • software crashes;
  • failure of elements and components;
  • moisture ingress and, as a result, corrosion;
  • breakdown of the power amplifier and the inability to adjust the current inside the gadget.

Trying to fix the problem with restarting iPhone

  • First of all, it is recommended to install available updates of the iOS operating system. perhaps this will help solve the problem.
  • Next, we install updates for all applications. If the reboot occurs when the application is opened, then be sure to delete it and reinstall it.
  • In addition, clearing the memory can help, which will increase the performance of the device.

Additional expert recommendations include:

  • Forced reboot to enter recovery mode with a twenty-second hold on the home and start buttons;
  • Performs a copy of all files by creating a backup and then a full reset of the operating system.

If none of the above helped. contact professionals to diagnose other problems.

We also recommend reading an additional article at the link below, which may help you determine the cause of the breakdown yourself:

Troubleshooting Steps

In cases where the iPhone 4s or iPhone 5s is constantly rebooting, you should reset the operating system, with a high-quality iPhone cleaning through the phone (reset is in the main menu):

1 If the iPhone 4 turns off by itself, as well as if the iPhone 5 reboots itself, you need to do a hard reboot, with a reset of the time indicators. To perform this operation, you must press the function. “home” and hold until a message appears about the battery loading process. 2 Connect the adapter to the iPhone. The device will turn off, while charging the battery. If after some time the iPhone 4s, iPhone 6, or 5s turns on and off by itself, you should replace the battery. This is especially effective if the iPhone 4s restarts. 3 Occurrence of software errors can cause the device to restart or hang when restarting. To prevent this factor, you should carry out the recovery process through iTunes (carrying out the firmware). 4 Use a more powerful adapter from iPad (which is also recommended by the manufacturer in case of these problems). 5 Putting the device into DFU. mode, leaving the device on loading for a while. Since in this state the system is not loaded (the screen is off), which means that the energy is used to charge the battery. A very effective method, especially if the iPhone is hanging on an apple, is to connect the wire to the device for 3 seconds, and you should not wait for the disconnection, but immediately pull it out. The algorithm of the actions performed is as follows: connect for 3 seconds, then pull out for 3 seconds. Thus, the process of connecting (3 seconds) and disconnecting (3 seconds) is carried out within 3 minutes. After 3 minutes, the reboot problem will be resolved. At the same time, the iPhone will reboot every few minutes. This method is able to solve the problem associated with arbitrary turning on and off the device.

If all of the above steps did not help, you should contact a specialized service center for the repair of this equipment, where qualified specialists will help in solving problems related to spontaneous switching on and off the iPhone, as well as restarting every few minutes.

Why does the iPhone turn off and on?

The reasons when iPhone 5, iPhone 4s, iPhone 6s can spontaneously turn off and on may be as follows:

  • The iРhone turns off when there is a problem with the battery, for example, if the device accidentally falls, the contact nodes or the battery itself may be damaged. In these cases, the iPhone itself can turn off and on at any time, and this can also happen with its possible shaking. After removing the battery and putting it in place, the battery charge will differ from zero;
  • the device may turn off if any third-party application is installed. When launching such a program, the iPhone may turn off. This happens due to possible inconsistencies in the content of applications with the iOS program, as a result of which, during the launch of the application, the program will crash;
  • probable wear of the communication sensor, during long-term operation it may fail, due to which the signal will be received at an insignificant level. As a result, due to the constant search for high-quality signals, the load on this node increases, with a rapid discharge of the battery. In case of significant wear, due to the discharge of the battery, the device turns off;
  • termination of the device in automatic mode (going into sleep mode).
  • Apps stop functioning and iPhone may freeze or go into power saving mode. This process is very easy to check, for example, the functions of the device are disabled while the device itself continues to work. In such cases, the functions can be enabled only if the screen is activated or the desired functions are pressed. If the timer is incorrectly set, the device may turn off spontaneously. To disable this function, you should go into the “timer” mode, and then into the settings, with the shutdown;
  • if the iPhone restarts itself, the reason for this may be the software, for example, when installing the beta version of the iOS system, it can also cause the iPhone to turn off;
  • The iPhone turns itself on or off when the device is in the cold (freezing cold) for a long time. In this case, the iPhone may turn itself off;
  • possible presence of problems with the “hardware”. In 90% of cases of these problems, it is a battery or a power controller. In this case, it is advisable to replace the battery or controller.

Power amplifier problems

If the power amplifier starts to malfunction and draws too much power from the battery, the iPhone will constantly restart due to this. In fact, this is not even a reboot, but a power on and off due to a voltage drop. Usually the power amplifier in such a situation has to be changed, sometimes the battery is also subject to replacement. But you can immediately choose the enhanced version so that in the future the problem of spontaneous shutdown of the iPhone does not repeat itself.

iPhone keeps restarting

Any mobile device must “listen” to the user and not let him down. If iPhone 6 plus, 6, 5S, 5, 4, 4S reboots itself, it causes a lot of inconvenience. Usually, such unpleasant surprises at first occur quite rarely: the iPhone restarts without a command and for no obvious reason, then it works fine for a while, and then everything repeats. This is possible due to several factors.

What to do if iPhone restarts by itself

The main symptoms of a breakdown are:

  • disconnection when making calls;
  • heating iPhones of any version (from SE to XS 11 Pro) while charging;
  • the gadget is not forcibly turned off;
  • blue screen background is shown.

Hard reset iPhone is a lifesaver

iPhone is constantly rebooting due to two things:

  • software error (most often. unverified updates);
  • hardware failure.

Depending on the nature of the malfunction, separate steps are taken to eliminate it.

iPhone restarts by itself constantly. what to do

iPhone, like any gadget, sometimes restarts at the most inconvenient moment. Such independent decisions indicate possible system malfunctions. To prevent further developments, it is necessary to determine why the iPhone restarts by itself and how to fix this error.

On software error in iPhone

The first option, which points to the culprit for uncontrolled reboots, is related to applications. To check how the downloaded software functions, you need to view the reports on the programs’ operation. All information is available in general parameters.

If it turns out that the unstable operation appeared after installing a single App, then the problem has been identified. The solution is to uninstall the specific product that is causing the problem.

The iPhone itself restarts also due to failed updates. Incorrectly updated firmware leads to an abrupt shutdown of the gadget. Therefore, it is better to make sure of a few points before the direct upgrade:

  • correct OS loading;
  • compliance of the iOS model with the proposed improvements.

For example, the current iOS is no longer relevant for fifth generation models. In 2020, the “six” will no longer be updated.

Interesting! In December 2017, 70% of iPhone owners started rebooting for no apparent reason. However, a bug in iOS 11.1.2 triggered an unexpected large-scale reboot.

If updates are installed, you need to reset all parameters to factory defaults:

  • Open the “Settings” section.
  • Go to the “General” or “General” category.
  • Select “Erase Content and Settings”.

Attention! It is recommended that you back up all data in any account and on additional drives before resetting the settings.

Also, experts put forward a number of additional recommendations:

  • clear memory, cache clogged with unnecessary files;
  • perform a forced reboot.

Additional reboot (in models from X) is carried out as follows:

  • Press and hold the volume up or down button and the lock key.
  • Wait until a window appears with two sliders SOS and “Turn off”.
  • Move the slider and turn off the phone.

After a minute, you need to turn on the iPhone by pressing the lock button.

Buttons to force restart iPhone

In earlier gadgets (from six to eight), you only need to press the side button to turn off. In SE, 5 is the top key.

When apps do not give errors, and updates are combined with the existing iOS, the problem concerns the gadget itself. In this case, contact the service center.

Top Reasons Why iPhone Restarts Itself

There are several factors that cause iPhone to restart unexpectedly. This mainly concerns:

iPhone Restarts Due to Technical Failure

  • improper charging (using non-original cords or cable from the iPad);
  • regular voltage drops in the network to which the smartphone is connected;
  • charging in transport.

Important! The instability of the current level leads not only to frequent reboots. We are talking about a battery failure, then a complete replacement of the battery on the phone is required.

However, in addition to voltage drops, the system stops working:

  • mechanical damage (shock, fall), which provoke the disconnection of the battery contacts from the phone itself;
  • crashes of programs;
  • out of order components;
  • corrosion due to the negative effects of moisture;
  • broken power amplifier.

So, a careless attitude often provokes such breakdowns. To prevent damage, you need to secure your iPhone with a shockproof case and protective glass. If the problem has already appeared, it is possible to cope with it in different ways.

iPhone began to reboot after the crash

Falling from any height will result in hardware damage. If the phone decides to turn on / off when you call, then the problem is in the battery that has come off the contacts. You can test the hypothesis like this:

  • Take a smartphone.
  • Shake a few times.
  • Monitor system response.

If the iPhone turns off after a sharp shake, a threat has been detected. If not, then only the master can diagnose the problem.

If iPhone hardware breaks down

If all of the above is excluded, then the problem lies only in the malfunction of the device. For example, in the motherboard, battery, etc.

The most common problems include:

  • Battery. With prolonged use and frequent drops, the battery may lose contact, which leads to unstable operation. What should be taken into account the fact that over time, any model of the Apple phone gives a “backlash” between the back cover and the battery.
  • Another reason is battery wear. It is clear that when the battery has lost its capacity, the phone reboots. After the limit is reached, the capacity of the charging cell only decreases. And this directly affects the smooth functioning of the system. Full battery life is no more than 400 cycles.
  • Malfunction of the smartphone board. Occurs after aggressive mechanical impact. In such cases, not only the battery suffers, but also other components.
  • Disrupted operation of the power amplifier. The latest models are equipped with special amplifying sensors, the breakdown of which provokes an incorrect voltage distribution in the phone.
  • Moisture trapped inside the case. Although the latest innovations are equipped with protection systems against water, dust and dirt, high humidity inside the gadget leads to oxidation of parts.

Hardware breakdowns lead to cyclic reboots

In any of these cases, it is recommended to immediately go to the service center. Battery, processor, or other parts need to be replaced. Do not repair the iPhone with your own hands, this will only worsen the situation.

How to restart iPhone 6 from?

To urgently restart iPhone 6 or iPhone 6S you need:

  • Hold down the “Home” button
  • After a few seconds, also hold down the side power button without releasing the “Home” button
  • Your smartphone screen should reboot. the Apple logo should appear on it.

Why iPhone 6 keeps restarting?

Typically, the iPhone will restart on its own for several reasons. If the car’s battery is unstable, or the car’s alternator is junk, fluctuations in the mains voltage can damage the phone in a few seconds and the iPhone 6 turns off.

What to do if iPhone restarts by itself?

A cool way that works in most cases is a forced reboot. Hold the Home button and the Power button for 10 seconds until the apple logo appears. If it is the application that crashes, try uninstalling and installing it again.

What to do if the apple burns and does not turn on?

Try this: Press and hold the Home and Top (or Side) buttons at the same time for ten seconds or longer until the Apple logo appears.

My iPhone Keeps Restarting! Here’s The Real Fix.

Why does iPhone X restart itself?

iPhone X is sealed, but the inside of the smartphone is still vulnerable to moisture. The tightness of the smartphone was broken after mechanical damage or opening; The device reboots after the Apple icon appears (reboots on an apple).

What to do if only an apple is lit on iPad?

Another way to restore any Apple smartphones, when the iPad does not turn on, the “apple” is on and off “, is to reboot the device. This is done in three steps: press the Home and Sleep keys (shutdown) at the same time and hold them for 10-15 minutes until the “apple” logo appears on the display

Why iPhone Keeps Restarting: 7 Factors of Problems

Important. If the device shuts down spontaneously for the first time, and after booting the problem does not recur, there is a software glitch due to a critical firmware or application error. The constant nature of reboots at regular intervals indicates a hardware problem caused by a malfunction of the smartphone components. Typical causes of failure and explanations are presented in the table below.

Software developers often sin in a hurry with the release of new firmware, and numerous flaws are leveled by subsequent updates. The iOS platform, like Windows OS, has built-in protection tools in case of crashes and critical errors. If a software failure occurs, the system shuts down abnormally, preventing further damage to device components.

iphone, keeps, restarting

After 2–3 years of operation and 400–500 recharge cycles, the battery loses its capacity. As a result of insufficient battery power, the smartphone is arbitrarily turned off

A short circuit or failure of elements in the electrical circuit is accompanied by malfunctions of the device: applications freeze and crash, the device overheats and, as a result, constantly reboots

The central computing chip sets the clock speed and controls all the components of the device. In the event of a CPU crash, the iPhone freezes when the Apple logo appears and shuts down

The amplifiers in the iPhone increase the signal strength of communication components: GSM, EDGE, as well as CDMA and LTE. An overvoltage is applied to the amplifier due to faults in the power supply circuit, which leads to a spontaneous reboot

Unoptimized applications and software bugs

The iOS jailbreak procedure is appreciated by many enthusiasts and customization enthusiasts. As a result of unlocking the system, it is possible to install applications from unreliable sources, which is fraught with critical errors and spontaneous reboots

Mechanical defects and exposure to moisture

Physical damage to the board, as well as the penetration of liquid into the case, disrupts components and contributes to overheating of the device. Subsequently, the smartphone spontaneously turns off. more often when starting a resource-intensive application

Spontaneous reboots of the iPhone indicate a problem with hardware components, and further use of a faulty device is fraught with complete failure of the smartphone. The Service Center “A-Iceberg” will eliminate a malfunction of any complexity within 1-2 hours.

IPhone restarts

Master call

It is very easy to leave a request for a professional iPhone repair at home. fill out the online form or call:

“A-Iceberg”. 27 years with you. 5,500,000 completed repairs.

The development of the mobile industry over the past 10 years has contributed to the emergence of smartphones with incredible technical characteristics. The latest iPhones feature a proprietary Retina HD display, Touch ID fingerprint reader, 3D touchscreen, and 64-bit processing power. Innovative features and performance improvements have led to an increase in system problems and crashes, causing the iPhone to restart on its own.

The problem equally arises due to a software conflict or a hardware malfunction, and only a competent specialist can accurately identify and fix problems. If your iPhone is constantly rebooting, and resetting or restoring the device did not bring results, the specialized specialists of the A-Iceberg Service Center will help solve the problem in a matter of hours.

iPhone Restarts by itself: Solutions and Tips

To determine the cause of the problem, it is important to remember the last steps after which the problems began. The following techniques and tips can resolve some programmatic conflicts:

If the above tips were unsuccessful, you will need to diagnose the condition of the board, processor, amplifiers and replace faulty components. Service Center “A-Iceberg” has advanced technical equipment, as well as a base of spare parts, which will eliminate the problem of constant reboots of your iPhone in the shortest possible time. The application can be left on our website, as well as by phone 8 (495) 213-11-90 at any time.

Why does the iPhone restart itself. reasons and explanations

In this article, we will figure out why the iPhone X / 8/7/6/5 reboots itself, we will find the reasons and try to fix them.

Our site is not responsible for your actions. We recommend that you seek professional help from the service center for the repair of iPhones and other mobile equipment.

Example. On December 2, 2017, many iPhone owners began to reboot themselves. The reason for this is a bug in iOS 11.1.2: if any notification came from any application, then the phone went into reboot. Apple promptly released update 11.2 that fixed the problem.

iPhone restarts itself due to software error or crash

Modern applications, especially unofficial publishers, can cause devices to malfunction. It is not difficult to identify the “culprit” of the breakdown. To do this, view the event log in the smartphone.

Application malfunction reports are available in general settings (usage and diagnostics information). If unstable work persists after installing a specific product, then the problem area has been calculated. Note that the emergency shutdown record is always after fixing the activation of a certain function or installing an application.

Periodic shell updates can also play a cruel joke on the smartphone user. Incorrectly executed firmware. installing the current operating system in the device’s memory. leads to spontaneous shutdown. It is recommended to make sure that the operating system was installed correctly, and also check its compliance with the technical capabilities of a particular iPhone model.

If the software or the operating system of the model itself is not the reason for the shutdown, then the breakdown lies in the hardware of the smartphone. In this case, you need to contact the service center specialists to fix it.

Hardware failure. iPhone restart reason

The battery is often the weakest link in the iPhone. The battery can simply lose contact, which is quite enough to disrupt stable operation. Please note that over time, any iPhone gives “backlash”. small gap between the fixing elements of the device cover.

The battery may simply be worn out and not able to withstand the load. Naturally, if the battery has lost its capacity, the smartphone will turn off. Remember that a full charge of the battery is only 400 cycles. After reaching such a limit, the capacity of such an important component will steadily fall. In addition, a voltage drop directly during charging can cause breakage of the battery contacts.

Malfunction of the smartphone board, which usually appears after intense shaking or strong impact. Such a “breakdown” in the electrical signal transmission circuit leads to the shutdown of the apparatus when its position changes abruptly. At the same time, such a problem often leads to breakdown of other iPhone components.

Failure of the smartphone processor leads to the impossibility of its full use. It is not uncommon for the iPhone to turn off during the startup phase. “Freezing” occurs at the stage of displaying the splash screen. Usually, malfunctions, as well as a complete burnout of the central processor, are restored by replacing the component.

Malfunction of one of the signal power amplifiers. Modern devices contain several types of amplifiers. In this case, incorrect operation or breakdown of one of the elements leads to disturbances in the distribution of voltage in the smartphone. Such fluctuations cause the device to turn off.

The electronics of the device will eventually be destroyed by moisture trapped inside the case. Water causes oxidation of materials and leads to inevitable damage to connectors, contacts and iPhone components. Therefore, a strong wetting of the device, for example, due to heavy climatic precipitation, or a direct hit of the device into a liquid is considered one of the main reasons for the subsequent malfunction.

If the iPhone spontaneously restarts, it is recommended to entrust the device to professional engineers. Remember. independent attempts to restore its work often lead to breakdown of other small units and an increase in the cost of repair.

When turned on

When the phone spontaneously reboots when turned on, the following methods can be applied:

iphone, keeps, restarting
  • reset to factory settings. The chances of restoring the device to work in this way are very high. Each device has its own method of returning the default settings, all this can be found in the instructions for the device;
  • take out the battery and then put it back in 30 minutes.

Perhaps the problem lies in the fact that the phone is simply overheated, and there are also cases of the device’s power button getting stuck. If none of the proposed options gave a result, you need to reflash the gadget. You can do this on your own or contact the service workers.

Possible reasons

There are several main reasons for phone reboots:

  • mechanical damage (due to impact or fall);
  • crash in software;
  • failure of the battery;
  • malfunction of elements on the printed circuit board;
  • exposure to moisture on the device (getting under the body of the device).

Quite often, a failed signal amplifier or battery is the cause of a sudden phone restart. The energy consumption increases, which ultimately leads to an emergency restart. Replacing these elements takes place in a matter of minutes and does not hit the owner’s wallet hard.

The next leader in the number of calls from mobile device users to service centers is a software failure. Applications previously installed on the phone may conflict with each other, or the owner of the gadget made a mistake in choosing the firmware that did not fit this phone model.

Ordinary moisture can cause the device to reboot along with mechanical damage resulting from a fall of the device from a height, which often damages the main or printed circuit board.

When turned on

Another common type of problem is restarting your smartphone when you turn on an application or function. The steps to fix it are described below.

When talking

In the case when the phone reboots during an incoming call or during a conversation, there is a high probability that the battery loses contact with the device. This is explained by the fact that during a long period of operation, there is a slight backlash of the rear surface of the battery (the gap between the connecting elements).

With daily use of the gadget, the body shakes, which causes the contacts to separate. To check if this is the root cause of the device malfunctioning, you need to shake it several times. If the device has rebooted again, then the connection contacts must be re-soldered. It will be easier to give the device for service if it is under warranty.

The next reason for the incorrect operation of the device may be a software failure.

Three options for solving the problem are applicable here:

  • transition to standard settings;
  • firmware update;
  • service center (if none of the above options helped).


This problem is quite common among HTC phone owners. To solve it, you can reflash your phone or just never use the multimedia transfer function. However, after flashing, the device is guaranteed to work as before. You can also use a simple factory reset.

As for disabling the annoying function, everything is not so simple here either. Due to the constant reboot, the user only has a couple of seconds to turn off Bluetooth. So, you need to turn off the device, get out the SIM card and memory card. So the gadget will work faster, thanks to which the owner of the phone has 10 seconds to turn off Bluetooth, after which it will restart again, but for the last time.

iphone, keeps, restarting

When connected to a computer

Rebooting the phone when connected to a PC can be caused by malware. Check both devices for viruses. If it was not possible to eliminate the threat on the phone using the antivirus, then you should reinstall the software or reset the settings.

How to Fix iPhone Keeps Restarting Again & Again Problem | Boot Loop FIX

Do not forget that the artisanal method of flashing can turn into a breakdown that cannot be fixed. If the problem has not been solved using the usual methods, then you should contact the service center.