Why iPhone 4 doesn’t work. The iPhone turned off and won’t turn on - forced startup

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The iPhone won’t turn on and the apple is on fire, what should I do?!

Not iPhone turns on 4s problem solved.

Tablets and phones from Apple have long gained fame as fairly reliable devices. Well, the iOS operating system did not give much reason for criticism. Still, from time to time, difficulties do occur; electronics, whatever one may say, are a capricious thing. One of the frequent phenomena of the iPhone is not turning on and the apple on the display is burning. At this point, the phone freezes and you cannot turn it off in the usual way. There are quite a lot of possible circumstances for this problem to arise. Let's try to figure them out and, to the best of our ability, try to fix them without the help of others.

1. Battery is low.

Quite obvious, but one of the most common circumstances. The user is sure that the phone’s battery is charged, but it is actually one hundred percent discharged. Try to connect Charger and, after waiting 20 minutes, try to turn on your iPhone again. By the way, this can also happen if the charger is faulty. The user thinks that the device is charging, but it just completely died. Try charging from your computer via a USB cable.

2. Software failure.

If you recently installed some application, tinkered with the settings, or tried to jailbreak it, then with a high probability we can say that this is what caused the crash and the appearance of a glowing apple.

Very often, the so-called hard reset helps by rebooting the phone using the Home and Power buttons, which you need to press and hold for 8 - 10 seconds. More than half of similar cases iPhone after which the phone boots up successfully and works. The main thing is not to forget to disconnect it from the computer or charger before doing this.

Didn't it help? Then it’s worth trying to reflash the device. To do this, you need to launch iTunes on your computer, then connect your iPhone to the computer with a USB cable. Then turn it off by holding the Home and Power buttons. You need to hold it until the screen goes dark, then you need to release it Power button, but don't let go of Home. This will put the iPhone into DFU mode. During all this, the screen will be black, but a message should appear on the computer that the device is in recovery mode. Release the Home button. IN iTunes application Click the Return button, after which the download and installation process will begin latest firmware to the phone.

After this procedure you will receive a clean device, without options and additional programs, and the flaming apple on the iPhone should disappear.

3. Hardware difficulties.

Unfortunately, the reasons why the iPhone doesn't turns on And apple burning on the display, very often there are problems with the hardware inside the phone. And here, no matter how much you flash it, it still won’t work. What could serve as a prerequisite?

Power button failure.

Very often, this problem occurs to those who have removed the case from an iPhone. And the power button doesn’t seem to be that weak, but it still breaks.

Problems with the device's power circuit.

A couple of times they brought such phones after a thunderstorm. The device was charging during a strong power surge.

The charging controller has failed.

Exactly like the previous malfunction, it is usually associated with problems with the power supply, surges or voltage drops in the network.

The battery is completely dead.

This problem often arises among those who have unsuccessfully dropped own iPhone so that there was internal damage to the battery. Also die accumulator battery maybe due to incorrect operation (charging and discharging).

Moreover, the NAND Flash data memory chip and the Nor Flash memory GSM module, which stores the characteristics of the operator’s network.

Problems with the motherboard.

With all this, the phone itself can even boot from time to time and even work for a while. True, the glowing apple is on iPhone display will appear more and more often until it completely stops starting normally.

Unfortunately, only those who are familiar with a soldering iron and a multimeter can fix this kind of malfunction with their own hands; other users can only take it to service center for repairs.

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The iPhone won’t turn on and the apple is on fire, what should I do?! : 63 comments.

Hello! Updated to iOS 11, iPhone 7. The phone died, after that it won’t turn on, only apple burning iTunes doesn't see it and doesn't enter dfu mode. What could it be??

Alena That’s why it’s not worth upgrading to version 11 yet. Try turning it off, charging it to the end and turning it on again.

Marina, how did you accept him from the non-working service?

Abstracts

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The iPhone is not an eternal device, although it fails somewhat less frequently than Android, but still this is not uncommon, then the question becomes what to do if iPhone won't turn on. Gadgets often break down, freeze and stop responding to user actions. Often the reason is mechanical or external damage to the device, but this is not always the case.

You shouldn’t think for a long time about why the iPhone 5 or any other model won’t turn on if it was externally exposed to unwanted influences:

1. Perhaps the smartphone was dropped into water; even a short-term immersion or rain can cause a short circuit and failure to work. If the phone was really drowned, you should not turn it on immediately; on the contrary, turn it off and set it aside to dry. After 1 day, try to turn it on, as the probability of restoring its operation is higher, otherwise a short circuit will occur upon startup and the smartphone will be unusable;
2. Mechanical damage. When an iPhone falls from a height, it often takes a hit to the display, but the insides are less likely to suffer. There is no choice but to send your smartphone for repair;

1. Freezing. Batteries are susceptible to prolonged exposure to cold, and they suddenly lose all their charge due to a chemical reaction. You need to warm it up in your hands and then try to start it, most likely you will have to charge it.

In these cases, the malfunction can only be repaired at service centers. There are a number of other reasons that lead to freezing, some of which are quite easy to eliminate.

iPhone turned off and won’t turn on - forced start

If the iPhone 5s has turned off and does not turn on, you should use a function that forces the smartphone to start. The method is relevant for those cases when the smartphone freezes at some stage, perhaps only a black screen is shown, but the backlight works, or after turning off, the phone stops turning on. However, the procedure does not clear device data, so it should be used initially. For each version of iPhone there is the same key combination, only in the latest 7th model it is different:

1. Hold down the Home button and the Power button at the same time. The hold duration should be more than 10 seconds, usually up to 20 seconds. Then the Apple logo in the shape of an apple appears on the screen. This option works for all versions except iPhone 7;

1. A separate, more familiar approach is used in new version, you need to hold down Power and the volume control, namely the volume down button. Similarly, you need to hold until the actions on the screen begin.

The problem can be fixed with this method, but there are several additional methods.

iPhone 4, 5, 6 or 7 won't turn on - power adapter

A fairly common problem that the iPhone 5s does not turn on is a power failure. The user, even when connected, may not see any reaction from the smartphone, but often they are not even aware of such a banal solution to the problem as charging.

The owner of an iPhone needs to connect it to a charger, no matter what the power source is: a 220 V network, a car or a computer. Do not be alarmed if there is no immediate reaction. During deep discharge, for example, when the phone freezes, it takes time for the charging indicator to appear. Worth the wait at least a few minutes, usually this time is enough. It is better to charge it for 1 hour and then try to turn it on, do not forget about the previous method, it is still applicable now. Sometimes the process never starts, this can be caused by various problems mechanical in nature.

What can affect charging:

1. Check the cleanliness of the connectors, remove all kinds of foreign objects and dirt with a needle or brush;
2. Make sure that there are no kinks in the wire; there are probably interruptions there;
3. Check the tightness of the contacts; perhaps the wire does not go in completely, then you will have to determine the reason for this;
4. We strongly recommend using original chargers. Lightning cables Chinese manufacturers overheat during operation, may have insufficient charging power or practically no power;
5. Sometimes the power or charging controller fails, then you will have to use the services of a service center.

It happens that the iPhone charges, but does not turn on, especially often it reaches the logo and freezes at this moment or turns off. In this case, you can use recovery mode. To use it you need to have a computer at hand. It is highly desirable that the iPhone is already connected to it first, and the PC is added to the trusted connection source, but this may not be useful.

The recovery principle is as follows:

1. Connect your smartphone and computer;
2. Launch iTunes;
3. Swipe forced restart devices - Home (for version 7, volume down button) and Power;
4. A message will appear on your computer screen allowing you to restore your operation. iOS systems, you should click on “Update”.

In this case, an attempt will be made to install the operating system without erasing the files. You may need to completely restore your iPhone to factory settings. Then in iTunes you will have to go to the main tab and click “Restore”.

Ultimately, if the iPhone 6, iPhone 7 or any other version still does not turn on, you need to contact technical support. They will remotely provide instructions on how to fix the problem; if this does not help, then they will direct you to the service center closest to you. This will mean that the problem is of a technical nature and the user is powerless here.

If the smartphone was used carefully and charged with original chargers, then most likely it will be possible to restore its operation using the described methods. Otherwise, you will have to give the device to experts.

If you still have questions on the topic “What to do if your iPhone won’t turn on?”, you can ask them in the comments

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Today the iPhone is super popular and in demand. Its excellent screen, which gives an incredibly high-quality picture, has captivated millions of users. Practical design, popular interface, convenient applications will not leave you indifferent to this crowning creation of Apple. But what to do if even such a perfect device has problems. For example, it simply does not turn on. In this case, it is very important to correctly diagnose the cause. Only then act.

First of all, you need to diagnose problems

We will describe the most common causes of problems and tell you what to do.

When the iPhone looks at you with a blank, black screen, do not rush to panic. This doesn't mean it's over. Most likely, the reason is that the battery is completely discharged. The second reason could be frozen iOS. It is easy to rehabilitate the device. The main thing is to do exactly what we tell you.

If the reason that the battery is low is because the iPhone was left in the cold for a long time, then first you should warm your device in your palms. Then connect the device to the charger for fifteen minutes. If the reason for your iPhone not working is a low battery, it will turn on soon. If this does not happen, perhaps frozen iOS is to blame. Then you need to press the HOME and POVER buttons simultaneously and hold them for ten to twenty seconds. Soon you will see an apple burning on the screen. Release the buttons and after about a minute iOS will start.

If in this case the long-awaited apple does not burn, we will tell you what to do. It is necessary to turn on/off two or three times in a row silent mode on iPhone. Then connect the charger for fifteen minutes. This operation, as a rule, always gives a positive result.

If these steps are unsuccessful, try changing the charger and cable. Perhaps they are the culprits that the iPhone does not turn on. If, moreover, you are not using the original, but a cheap one Chinese fake, this could be the reason.

2. If the buttons do not work

The following option also occurs: The iPhone does not respond to button presses, and the screen is frozen latest application. The first thing to do in this situation is to reboot the device in forced mode. To do this, hold down the Sleep/Wake and Home buttons at the same time, and after ten to fifteen seconds you will see the apple light up on the screen again.

It happens that the device still does not turn on. Then you should connect to the charger and leave the iPhone to charge for fifty to sixty minutes. You will soon see the charging screen light up. If this does not happen, carefully check the connector socket, charger and cable. Perhaps they are the reason. Try the same procedure using a different battery source.

3. If the iPhone does not turn on, but the apple is constantly on fire

Another unpleasant situation that often occurs among iPhone users 4S, iPhone 5S - the apple is on and off on the screen. In this case, do not test the strength of your nervous system. Most likely, there was a failure when iPhone recovery from backup. What should you do in this situation? Recovery mode and the computer on which you should first launch iTunes will help you. Then connect the USB cable, but for now only to the computer. Your next action is to turn off the iPhone completely, getting rid of the apple, which is still on and off. To do this, you need to hold down the “HOME” and “POVER” buttons. Next, press “HOME” and connect USB. This should be done until the iTunes logo appears on the screen and next to it there is an image of a plug. You will see a message on the screen that recovery mode is running. All you need to do in the future is click the “Restore” button.

4. If all methods fail

What to do if you've tried everything, but the apple still doesn't appear on the screen of your iPhone? There is a special recovery mode - DFU. It is designed to restore iOS firmware when all your other attempts have failed. Let’s say right away that this mode should be used only as a last resort, because if it is activated, all data from the iPhone will be lost.

So, first you need to connect to the charger for five to ten minutes. Once you're connected to your computer, check to see if your device shows up in iTunes. If this does not happen, go to DFU mode: Hold down the "HOME" and "POVER" buttons at the same time for ten seconds, then release "POVER". Next, hold the “HOME” button for fifteen to thirty seconds until iTunes writes “ Recovery Mode" Don't expect further that the screen will thank you and show you an apple, as usual. Evidence of successful entry into DFU is the absence of any image on the screen. If you want to restore the firmware in your iPhone, find the “Restore iPhone” button in iTunes. To exit this mode, simply unplug the cable from the device and press “HOME” and “POVER” for ten seconds. After these manipulations, the iPhone should reboot.

5. The service center will come to the rescue

If, despite all your efforts, you were unable to revive your iPhone on your own, you will have to turn to specialists for help. But remember that only with proper handling will your favorite gadget serve you faithfully for many years.

If you think that the iPhone mobile device will always work without errors, then we want to disappoint you: any iOS device can encounter problems software glitches. There are situations when the screen on the iPhone 4 freezes, or it reacts, but this happens in an incorrect form. As a rule, few people have encountered such problems, and from this we can conclude that they do not know how to deal with such a situation. In fact, there are several ways in which you can solve similar problem, and that’s what we’ll talk about today. After you select one of the options, you can, following the instructions, restart your mobile device without any problems and return it to normal mode.

Swipe

Let's first look at the question of how to reboot the iPhone 4 when it is running in normal mode, or rather, there were no freezes, the sensor responds perfectly, all buttons respond. You need to press the power off key of your mobile device, which is also the “wake” key. We hold the button until two sentences appear on the screen: “Turn off the phone” or “Cancel this operation.” Now you need to touch the left side of the indicated key that appears on your screen with your finger and, without lifting your hand, move it to the right. A similar gesture is commonly called “Swipe”. If you did everything correctly, then the mobile device should start shutting down.

Launch

Now you need to wait until the phone screen goes dark, after which you should press the power button again, but do not hold it. If you followed everything according to the instructions, then the manufacturer’s logo should appear on the screen, and after a while the phone will be fully loaded.

But what to do if the iPhone 4 is frozen, but similar method Doesn't help you at all because the keys don't respond? In this case, you will need to use the instructions that we provide below.

iPhone 4 is frozen, what to do in this situation

Let's now look at the second option for rebooting the mobile iPhone devices. This option can be called forced, and it is suitable if the device completely or partially refuses to function in standard mode.

Remember that you can restart your communicator from any state; for this you only need to know why the iPhone 4 froze, what to do about it and how to bring it back to life.

So, you should press and hold two main buttons at once - Power and Home. This should be done throughout certain period time (at least ten seconds). Even if you press these two buttons longer, the device's screen should go completely dark. In the next step, you need to release the keys at the same time. In some cases, the manufacturer’s logo immediately appears, the device starts loading, after which the device begins to function in standard mode.

Unfortunately, this may not happen, but then you will be required to press the Power button and not hold it.

If your iPhone 4 is frozen, you now know what to do, first of all, try using the forced reboot option. Using the above method, you can perform the described operation not only for iPhone, but also for iPad. It is not recommended to use this procedure regularly; use it only if it can cause harm. operating system mobile device.

Touch control

Now we will look at what to do if trying to reboot does not help. As you probably already know, manage mobile device it is possible without the help of keys. Manufacturers have taken into account that the buttons can still survive, but few know how to turn the device on or off in this way, and most importantly, how to reboot it when the device does not respond.