Many mobile phone owners sometimes face the problem of sudden shutting down their devices. Not bypassing this problem and Apple products. So what to do when the iPhone does not turn on?

Possible causes and troubleshooting methods

In such a situation, the first thing is that the charger supplied to the telephone is supplied. This will make it possible to find out what state is the phone battery. If the battery is properly, after a while after connecting to the electrical network, the iPhone will start charging, and on the screen the user will see the corresponding image. If the battery is discharged strongly, it is necessary to wait for about 15 minutes and then try to enable the phone by pressing the Home button at the bottom of the device or the on / off button. At the top of the device.

In the case when these actions do not give results and the phone will not turn on, you should simultaneously press and hold both buttons: "Home" and power. If the phone starts uploaded, the Apple company logo will appear on the screen. Then the buttons can be released. After that, the operating system of the device must fully boot. Otherwise, the logo will remain on the screen. With this situation, you can try to reboot the phone again, first turning it off, and then turning on using both buttons. If such actions do not give any fruits, probably the cause of the malfunction lies in something else.

iPhone does not turn on due to broken socket for charger

Why may not be included iPhone? What to do in such a situation? One of the reasons that the iPhone does not turn on may be the failure of the connector for connecting the charger. This often happens if wearing a phone in pants pocket and do not do the cleaning of the body. In this case, the charging socket can clog dust and garbage and stop functioning properly. In addition, there are no cases when the socket for attaching a charger breaks when an attempt to insert the plug in it is not the side.

In such situations, the best solution will be applied to a specialized organization, and not do repair yourself. Experts can clean the charging connector within an hour. It should be emphasized that it is often a nest fails with regular use of non-original charging devices.

iPhone does not turn on after charging the phone in the car

IPhone 4S or 5S can stop incorporated due to improper use of the car charger. Such an application of charging may cause a telephone battery failure. In addition, incorrect charging of 4S or 5S iPhone in the car often leads to a breakdown of the power controller. Repair of these phone elements do not easy and it can take up to two days. In any case, if the iPhone stops turning on after charging the device in a car, it must certainly carry it into the service center. Alone to solve such a problem without a special tool and skills will not work.

iPhone does not turn on after recovery or updated

Many users of iphone 4S / 4S are asked why the phone sometimes turns off after trying to install new built-in software on the machine. Often during this process, the phone is turned off and no longer turned on in the traditional way. As a rule, there are two reasons for such behavior of an iPhone. First, it may fail the GSM module chip called NOR Flash. This phone element has an important feature of the device setting under the SIM card of cellular operators. If during the firmware process, this module fails, the phone will turn off, and then if it turns on, it will not be able to make voice calls.

Secondly, the failure of the Nand Flash chips can occur. This phone element serves to store all user information. Its number can be attributed photos, video, records in the phone book, installed applications and so on. It should be emphasized that the iPhone 4S and 5S does not have the function of installing an additional memory card in them. Therefore, if Nand Flash fails or becomes incorrectly after the firmware, the phone will not be turned on before eliminating the fault. It should be separately emphasized that you should not panic in such situations. This problem is eliminated by the re-firmware of the device.

iPhone does not turn on after falling from a height

When dropping from a considerable height on the solid surface of the 4S / 5S iPhone can fail, turn off and no longer turn on. Why is this happening? There are several common causes of such behavior of the device. First, as a result of the drop in the phone, one or more loops could be disconnected. This leads to loss of battery life, screen, turn on and off buttons and other iPhone mechanisms. With very strong impact, elements of the motherboard of the device or broke the microcircuit of the device. With such damage it is not recommended to try to independently disassemble the phone and detect a malfunction. It will be better to attribute it to the service center and entrust the repair of the device professionals.

iPhone stopped turning on after the moisture hit

If the iPhone 4S / 5S turned off and stopped turning on after the rain hit, the water fell into it. At the same time, just a couple of droplets, so that the device temporarily fails. Thus, the moisture can get through the phone connectors inside. It is recommended to repaid such devices to official service centers. Itself does such works inexpediently. Although, you can try independently open the device and give it to dry. Be sure to turn off the phone battery.

You can dry the phone with a household hair dryer. With careful blowing and sufficient number of time, the procedure is the likelihood that the phone will earn again. Otherwise, it is not possible to identify the reason for the failure of the iPhone failure at home. Then it is necessary to use the services of specialists in the service center.

iPhone shows the apple logo and does not start the system

Such a 4S / 5S iPhone behavior means the presence of a critical failure in the built-in phone software. The first thing is that it is recommended to do in this case - try to make a forced restart of the device. If it does not help, you will need to restore the device. For this, it is not at all necessary to resort to the services of the service center. You can restore your iPhone 4S / 5S on your own at home. It is important to understand what the procedure for restoring the IOS operating system is different from the update. When updating, all data on the phone is saved, but when recovering photos, video clips, phonebook contacts, installed applications and other information are removed from the device.

If the user is still configured to restore the operating system and is ready for the loss of all data on the phone, you can proceed to the procedure itself. It will take the iTunes application. It is recommended to use the latest version of this program. In addition, it is necessary to download the current firmware version in advance for iPhone. You can find such software on Apple's official resources. In addition, you will need a personal computer or laptop, as well as a USB cable, which is included with the phone. What do you need to do?

After graduating from the preparatory activities, you must start connecting the phone to the PC or laptop using a USB cable. Now you should choose from the list of your device iPhone 4S / 5S. After that, you need to click the mouse cursor over the Restore button, while holding down the SHIFT key on the keyboard. In the window that appears, you need to set the path to the firmware file with the IPSW extension. After pressing the "Open" button, the IOS recovery process will start.

Will be by the way to say that the flashing can be done on another scenario. To begin with, you will need to translate the phone to the "Recovery Mode" mode. To make it necessary on the disabled device, click and not release the "Home" button until the corresponding image appears on the screen. After that, you should connect an iPhone to a PC or laptop. The iTunes application after startup will propose to restore iOS on the device.

To date, modern person and cellular communication are two inseparable concepts. Mobile phone has become a certain obligatory element of our lives, such an electronic device can fully meet the needs of a person in communication.

When the iPhone 4 does not turn on

All on Earth is subject to the process of aging, generation and wear. When the cellular apparatus fails, it is always an unpleasant moment for the owner. Since the modern dependence of a person from the means of communication is incredibly large and is due to many of the events of everyday life. The reasons why the iPhone 4 does not turn on may be incredibly many, we will consider the main of them in this article.

What to do if the iPhone does not turn on?

If the phone was not subjected to shocks, mechanical stress and did not become a victim of "water procedures", first of all, make sure that the battery state is active. It's easy enough to do it. Connect a well-serviceable charger to the phone. If a graphically displayed charging process appears on the screen, it means that the battery was discharged. In the case when there is no reaction to the connected charging, you will have to remove the back cover, in order to get full access to the Akb device. In a situation where the iPhone 4 does not turn on, you can talk about the loss of the starting pulse of the battery. Most often, such a phenomenon is observed with phones that are not used for a long time. As a result, it becomes necessary to force the charge on the battery, bypassing the smartphone device. Type "Frog" will cope with this task to "excellent". Open the back cover and dismantle the battery is elementary simply. The only complication is that special screwdrivers for "iPhone 4" are in stock. Since the lower end screws have a "star" profile, and the cruciform screwdriver will be needed to remove the fastening of the accumulation of the battery.

Return the battery for life

By revealing two screws from the bottom end of the housing, shift up remove the device cover.

Then unscrew the two bolts from the short lock of the accumulator and disconnect it from the motherboard. Now on the battery terminals (two extreme contacts), install a universal charging; 2-3 minutes will be enough to "revive" the battery. Collect the machine and connect the original power supply. If the iPhone 4 is still not included, the visit to the service center is not avoided. Because the subsequent home repair at home can be fatally dangerous for your mobile device. Do not save on qualified assistance. The phone is more expensive if you consider the risk of irremissory iphone destruction through illiterate actions.

Finally

In some cases, the problem may be due to the failure of one of the multiple system components: the processor, the power controller, flash memory, or any other machine microcircuit. Therefore, it is advisable to apply for help to professionals, since this type of repair can be made only with the help of special equipment.

The products of the American company Apple has always enjoyed great popularity in the world. Every day a large number of people buy new iPhones, iPads and other devices to enjoy the functionality, practicality and beauty of the company's products. However, the phone may have problems both technical character and software. Sometimes the phone cannot be turned on as a result of a breakdown or any other malfunction.

Consider together the reasons for which malfunctions arise and how to enable iPhone 4.

Methods of inclusion iPhone 4

The most basic and well-known method of inclusion of iPhone 4 is pressing the POWER button and hold it before the iPhone turns on.

If the phone does not turn on, then there are several options for solving problems that will be discussed in more detail below.

IPhone 4 is not charged

The most common and frequent reason that the phone does not turn on. In this case, you need a telephone through the charging wire to connect to the power grid and allow it to recharge a bit. Ten minutes later, the phone can be enabled again.

IPhone 4 does not turn on in conventional ways

If you have already tried to charge the phone and include it in the usual way, then it may have occurred a software failure, because of which the iPhone does not load its operating system properly. In this case, the manufacturer added the possibility of inclusion of an iPhone in a different way. To do this, hook the Power and Home buttons for a few seconds. Usually grabs a maximum of seven seconds to come to life.

Power button broke down

If suddenly there was a breakdown of the POWER button and the phone turned off, that is, another way to turn on iPhone. It is enough to stick the phone through the charger in the power grid for charging, and it turns on in itself.

IPhone 4 overheated

If you leave the phone on the sun or in a place for a long time, where the temperature is increased, the iPhone can overheat and not turn on. In this case, flash memory and processor will be too hot to work. Before trying to turn on, it is better to wait for the cooling of the phone to normal temperatures, and then try to enable.

Also, if the phone visited the water, it is worth waiting for several days or weeks, leaving it in a dry warm place to dry the insides. After that, you can try to turn on the iPhone or pass it into the service.

IPhone does not turn on by any ways

If the iPhone was damaged so that it does not turn on by any usual ways, then in this case it must be attributed to the service to correct the problems in the program or technical sector.

This problem is discussed in more detail in our article.

Mobile phone, this is an integral part of our life, an electronic device that fully satisfies a person in communication. Any subject on Earth must or make or wear out. In the case when a mobile device breaks, then this is not a very pleasant moment for the owner. Modern life, made phones in an integral part of life, and the dependence of a person from cellular communication is incredibly large, but it is not easy, it is due to a bunch of everyday life factors. Even the advanced and highest quality equipment in the world - Apple, can also break. Maybe a lot of reasons why the iPhone 4 does not turn on, the most common

will be considered in this article.

An iPhone does not turn on: Causes

What to do if the iPhone 4S does not turn on?

The main reasons when the phone was subjected to shocks, mechanical impacts or it just becomes a victim of water procedures. But if the device was not above the listed factors, then you first need to check the battery, it should be in an active condition.

Check the battery is easy enough. You must connect the operating charger to the iPhone. If an apple appears on the screen and a small battery will be visible, which is charging, it means that the problem is in the battery, or it simply discharged. If, after connecting to charging, nothing happened, then it will be necessary to remove the back cover. This will provide full access to the battery pack.

Checking the battery

Sometimes, iPhone 4 does not turn on, due to the loss of the starting pulse by the battery. Most often, such a problem happens with phones that have not been used for a long time. To solve this problem, you need to forcibly give a battery charge. You can easily cope with such a task using the "Frog" charger, it is universal. The lid opens very simply as the battery disassembly itself. Both actions are elementary, no wisdom will be used. The only one

The problem is a set of special screwdrivers that are intended exclusively for Apple devices. Below are the end screws, and have a star profile, and a cruciform screwdriver will be necessary to remove the battery.

After 2 screws from the bottom end of the cover were unscrewed, it is necessary to move the cover up and remove it. Next, you need to unscrew 2 bolts from a short loop on the battery, and disconnect contacts with the motherboard. Now you can see on the removed terminal battery, they need to install a universal charging. To revive the battery, you will not need a lot of time, 2-3 minutes of charging is enough.

After that, we collect the device, and connect the original charging unit.

For help from specialists

If the iPhone does not give signs of life, and you still do not know how to enable iPhone 4, you will have to go to the Apple service center, or to familiar specialists. Because if you are not dismantled in the device's technology, the subsequent repair by your hands can lead to a fatal outcome of the phone or a serious breakage, which is no longer corrected.

Do not save on the help of qualified specialists. The phone is much more expensive than repair services, especially if some vital item or chip broke. After self-repair, you can pay much more for the next repair after yourself. Therefore, contact in this case to a professional - it will be a wise decision, specialists will quickly fix your phone, without any losses and will explain why iPhone 4 does not turn on.

Urgent repair of iPhone can do in a considerable amount. If the iPhone does not turn on - you should not panic, perhaps it is a simple program failure. In severe cases, immediate diagnostics will need.

Causes of IPhone Disability

Apple boasts their quality. When the iPhone is disabled and does not work, the repair is most often done due to the inaccurate handling of it. Faults can be hardware and software.

Software

All that is associated with the system when the iPhone is slowing down: the desktop does not turn on, IOS problems, no application response, RAM overload.

• Independent Jailbreak (attempt to open the system). The recovery of the iPhone after the jailbreak will be held without difficulty with DFU. In general, there is no harm in unlocking if it is done correctly - the iPhone turns on perfectly, it works, does not slow down, I forgot about defects.
• Phone clogging applications with constant network connections leads to an IOS overload.
• Forgot password. An error when entering a password leads to the locking machine: it does not work and does not even turn on. But reset the password is simple. It will take recovery (DFU mode). Then you put a new password. Invalid password immediately blocks the system. Reset the password is less than half an hour.

The system is much easier to be corrected and recovery. If you do not know how to restart the iPhone and reset the password - read Next!

Hardware

All with regard to the "iron" part of the iPhone.

Did the iPhone drop? The most common service is to replace the glass and the lid. Screen recovery requires the installation of a new expensive part. The iPhone Screen Replacement is one of the most expensive services. Button breaks. The cover is moving, chips appear. For example, the housing for iPhone 5 costs up to 3 thousand rubles.

Most often have to purchase a new housing for the iPhone. Buying glass, batteries and other details - worth a lot of money. Replacing the iPhone case is performed quickly.

If the iPhone shows that there is no network - the case is in the signal receiver. If there is no WiFi network - broken WiFi receiver. Another fragile thing is a speaker. If the sound does not turn on - the speaker does not work. Make sure the mode is not silent. If the speaker does not sound - you need a replacement. The speaker itself will be expensive, and the repair is not.

Water could get into the speaker. Consider the iPhone in the case of its flooding it is very difficult: at a minimum, you need to open it. It is necessary to produce high-quality drying of the gadget in laboratory conditions. Otherwise, the defects of individual parts of the iPhone can not be corrected, and the smartphone is the cover! The main thing is that the fee is not injured. Water penetration requires urgent appeal to the service center. Replacement items may not help. The board and processor are the most expensive details.

If the iPhone is quickly discharged, it can be in incorrect flow of current on the network, especially if you use non-original charging devices. It makes a catastrophic damage for the battery. The iPhone can simply "burn" from the voltage in the network. And repair and replacement will cost anything.

As a result, the iPhone is not charging and does not turn on properly. Battery charge no longer holds - it's time to change it. The fee could also spoil. Namely, the board is the basis of the device.

With intensive operation of the battery, the iPhone quickly discharges, the battery replacement becomes inevitable. This happens with frequent short-term charging, constant use of applications. The aging of the battery may also be the reason why the iPhone is not charged and does not turn on at all. The motherboard could suffer.

Charge from the network up to 100%. No original s / y - buy. If the life of the battery comes to an end, the only medicine is the replacement of the iPhone battery.

How to return your iPhone to life?

• In the case of hardware problems - most likely, you do not know how to disassemble the iPhone. Trust the masters who professionally repair the repair, otherwise the lid scratched. Any error when assembling or disassembling can destroy the device. A professional is subject to replacement of any detail.
• If the case is in the error of the system - you can try to restore the iPhone, open the DFU mode.

Hang iPhone - Try to turn it off. If it slows down or hangs when turned on - sometimes it is enough to hold the POWER and HOME buttons, after which the cherished apple appears on the screen, the device will turn on. When it's more serious - you need recovery and DFU mode.

Go to DFU mode

1. Verification version of iTunes;
2. Run iTunes on your PC / MAC;
3. Connect the iPhone with a computer using a USB cable;
4. Click the "Power" and "Home" buttons for 10 seconds;
5. The HOME button holds for another 10 seconds, and the POWER buttons are not required;
6. iTunes detects a device in recovery mode;
7. DFU mode is activated;
8. Check and inclusion;
9. Everything turns on, works and does not slow down!

The iPhone reboot must return it to life, reset the password. After full recovery C DFU, it does not slow down and works fine. If there is no reaction and hung iPhone - you need to disable everything and repeat the C DFU procedure after some time. This mode is launched only with a charged iPhone.

To disable the DFU mode, you need to connect a USB cable, climb the POWER and HOME button for 10 seconds, enable the iPhone, check and password is entered.

If you could not restore the iPhone with DFU and reset the password, the mode does not turn on - immediately hurry to the service center!

How to repair iPhone

Repair of the hardware begins with the cutest part itself - the lid. The back cover of the iPhone often scratches and itself is the reason for contacting the center. It is not easy to remove it at all at all, and any error when trying to open the iPhone - will end a very ugly scratch, at a minimum. "I forgot to attach something," "I forgot to close" - the common causes of appeal to the master. You will have to buy a new housing for the iPhone.

Disassembling iPhone is not the only difficulty. Repair and replacement of glass, battery, system check - are made in a workshop under special conditions without dust and moisture. Board, speaker and lid are included in the cost of repair. Restoration of the standard state is the task at which any error leads to breakage. The replacement of the iPhone case itself is inexpensive.

IPhone 4 and 4S problems

When the iPhone 4 or 4S is not turned on - the problem may wade in the disadvantages of the old system. The rest is 4s - like everyone else. When the 4S is turned on, there may be no network signal, which indicates the breakdown of the receiver. Also, 4S breaks home and "inclusion" buttons. Afjon 4s has a reliable case, but the damaged buttons bring 4s a lot of trouble; Falls the lid after falling, the speaker breaks. For strength, it is like a housing for the iPhone 5.

4S has a weaker processor. From this 4S works more slowly, often requires recovery. 4S repair is needed when there is no network: a receiver may be damaged. If the speaker does not work - you need a replacement. The board is the most complex part. If something is damaged, and the board is not, it means there is a chance of not expensive repairs.

A little about iPhone 5 and 5s

Frequently, users turn to the workshop when the speaker iPhone 5 breaks. Buttons can fall off. The owners also face the problem of slipping out of hand. At the same time, the device shakes, the iPhone 5 loop can move.

There are no original chargers in stores. If the iPhone 5 does not charge, it does not work and does not turn on - you may have purchased a non-original charger, but a potentially dangerous copy, able to "burn" your gadget.

But the most fragile part is the case for the iPhone 5. It is strong, but exposed to the appearance of scratches and chips. Broken glass and lid - the most frequent failure. Replacing glass is inevitable. The lid must also be updated. Case for iPhone 5 and speaker can be bought directly to the service center. You can also purchase a housing for iPhone 5 as a gadget design element!

The housing of the iPhone 5S is similar to the 5th. Still, beating glass, lid, speaker, and fee, where water got - key reasons for accessing specialists.

So, to fix the iPhone - you do not need to make an independent effort, consult professionals! They will perfectly make the iPhone repair, after which it will work as new. They are obeyed by the system, and the "iron" component of the device.