4s only charges when turned off. Why does the iPhone charge only when it is turned off - a detailed guide to solving the problem


Over the past decade mobile phones(smartphones) have penetrated into all spheres of human activity. Many people simply cannot imagine leaving home without a faithful assistant in their pocket.

Increased functionality electronic devices entails increased battery consumption. And it is with this block that phone owners most often have problems.

Please note

A problem with charging a battery can be caused by many reasons: a malfunction of the battery itself, a broken USB port, or a failure of the electronic circuit responsible for charge control.

There are also known gadgets one problem: the battery is replenished only when the device's power is completely turned off.

So why does the iPhone only charge when it's turned off? It is difficult to answer this question right away; there may be several reasons. Below in the article are possible options solving the problem. In some cases, the user can cope with the situation on his own, in others he will have to seek help from service center.

Charger fault

The most common reason for an incorrect iPhone charging algorithm is a malfunction of the gadget’s power adapter itself. To verify this, you need to take a similar adapter from a friend or work colleague and connect it to your device. If the process of replenishing energy starts even when the device is turned on, then it’s all about the charger. If the situation does not change, you will have to contact a specialist: most likely, the charge controller has failed.

You can also try connecting yours charger to another, known-to-be-good Apple smartphone. If the charging process has started, then you need to look for a problem in the device itself.

Battery fault

Have you encountered problems charging your iPhone?

The second reason why the iPhone only charges when it is turned off may be a battery malfunction. The battery often stops working properly due to normal physical wear and tear. In such a situation, you should do the following:


Important to know

If this procedure did not solve the problem, may have malfunctioned electronic circuit power controller and you will have to take the device to a service center to restore functionality.

Problem with the software part of the mobile device

Sometimes the behavior of the iPhone described above when charging is possible due to incorrect functioning of the software part of the smartphone. For example, the power consumption of running applications exceeds the charging current provided by the power adapter. If this situation arises, you need to clear the device memory as much as possible from unnecessary applications and then test the device for charging again.

Additional solutions to the problem:


Smartphone owners often have problems with charging batteries. There is no charge indication, the battery does not accept charge, and there are difficulties connecting the plug to the socket. Owners of Apple devices often have another problem - the iPhone charges only when it is turned off. Why does this happen and how to deal with it?

It should be noted that you can deal with some breakdowns yourself, but with others you will have to go to a service center.

Checking the accessories

Why does my iPhone only charge when it's turned off? It is quite possible that the problem is related to a malfunction of the charger used - they often fail, stopping charging user gadgets. How to check the serviceability of the memory? To do this, you need to try to find another charger and connect it to your iPhone. If charging has started, try turning on the smartphone - if the charger is working properly, charging should continue even when it is turned on.

If the charging process has not started, it means the problem lies in the smartphone itself - there is a high probability of a breakdown in the charge controller. In this case, the iPhone should be taken to an authorized service center, where service specialists will take care of it.

Another way to check if your smartphone is working is to connect your charger to another iPhone - if it starts charging, then the problem is with the iPhone. When going to the nearest communication store to buy a charger, you should make sure to purchase an original accessory. The thing is that using compatible chargers can void the warranty on your iPhone. Sometimes their use causes associated breakdowns. The low quality of non-original accessories is compensated by their cost, but we recommend overpaying and purchasing an original charger.

As practice shows, the likelihood of iPhone breakdown as a result of using non-original accessories is very high - batteries and charge control circuits often fail.

Checking the battery and software

Does your iPhone only charge when it's turned off? It is quite possible that the problem is related to the battery - this often happens after using the iPhone for a long time, as a result of which the battery loses its properties. The only thing we can do in this situation is to leave the iPhone charging overnight, turned off. Sometimes this allows you to restore the functionality of the battery.

If the battery still does not begin to take charge when the smartphone is turned on, you should remove unnecessary applications– sometimes their number is so large that energy consumption exceeds charging current. As a result, normal charging is disrupted, and when turned off, when nothing interferes with it, it works well. Remove rarely used programs and try testing the charging again.

If your iPhone only charges when turned off, you can try the following:

  • Perform a factory reset - sometimes this helps eliminate serious errors that make normal functionality impossible;
  • Update software– after such procedures, smartphones begin to work as before;
  • Check the serviceability of the cable - often problems with charging are associated with it;
  • Checking for charging from your computer is another way to check if your iPhone is working properly.

Did the above instructions still not help? Then the problem is related to the breakdown of the smartphone itself. It is best to take the device under warranty to the store, and if the warranty has already expired, you should contact any service center (preferably an authorized one).

How the repair works:

  • 1 We diagnose the imported goods for free
    device received by you or our courier.
  • 2 We carry out repairs and also provide a guarantee on new installed parts. On average, repairs last 20-30 minutes.
  • 3 You receive a working device yourself or call our courier.

Possible reasons why this happened:

  • The charging device itself has broken down;
  • The device's power controller has failed;
  • A foreign object has entered the charging connector;
  • Program failure;
  • Other hardware problems.

Why does the iPhone only charge when turned off?

The reasons why the 6 and 6 Plus do not charge can be trivial - a faulty socket or the charger itself. In this case, you need to use a different power source and charge the Apple. Also, the reason for inoperability may be that the period for charging is too short. The phone must be charged from the outlet for at least twenty minutes; from the adapter - half an hour.

When such measures do not help, it is worth showing the device to specialists to determine the cause and further repair, if required.

iPhone 6 only charges when turned off

If there is a problem where the iPhone does not show the charge level and is generally turned off, the culprit may be software glitch. What to do: try to solve the problem by rebooting the gadget.

To perform this manipulation, you must simultaneously hold down the Home and Power keys for fifteen seconds. If this does not help, you need to try by holding down the “Home” and “Power” keys for 30 seconds to put the smartphone into recovery mode. If these measures do not help, you must contact the service center.

iPhone only charges when turned on

Another problem is a broken connector. Inspect it carefully to see if a foreign object has gotten into it or has been damaged. If you have such suspicions, do not try to do anything, as this may lead to deformation and the appearance of additional microscopic cracks.

With this problem, you need to contact a repair specialist to replace the connector. It is also not uncommon for some other problem with the iPhone to result in the phone not responding when turned on. For example, it falls on the floor or gets wet. You should not try to solve the repair issue yourself; it is better to immediately seek help from qualified specialists in repairing this equipment.

In some cases, the reason for the slow charging of the 6 and 6+ when it is turned on may be a problem with the battery. Here it will be necessary to replace the battery, but only diagnostics of the device itself can always help determine the exact cause.

We serve employees of these companies

Smartphones have become life companions; not a single task can be solved without the help of these electronic assistants. Calls, internet, useful applications, everything is on them. Sometimes it happens that time battery life devices begins to decline rapidly. Turning from 20 hours to 9, then to 3, and finally, the iPhone charges only when it is turned off. Why this happens and what to do to return the device to combat readiness, we will tell you in this article. Let's start with the methods that you can do yourself at home; if that doesn't help, then a master from the nearest service center will help.

How can you determine whether your iPhone is charging when it is turned off? This is easy to do; if you see a picture like this, it means energy is reaching the device board, but it does not mean that the battery is being charged.

If you see a picture like this, most likely there is something wrong with the charger, cable or lightning connector.

Below we will look at what steps to take and how to revive the gadget at minimal cost. Let's get started.

Checking the memory

To begin with, if the iPhone charges only up to 4-20 percent when turned off, you should check the charger on another device. It is quite possible that:

  • The wiring in the cable is interrupted - the current strength in this case is significantly reduced, preventing the battery from being charged to the required 100%.
  • The electronics in the charger unit have burned out, again, the current strength will be significantly reduced. Repair is powerless here; it’s better to immediately buy a new charger for iPhone 6.
  • The lightning plug is loose or the chip on the cable is damaged (yes, yes, there are chips in iPhone laces).

It’s quite simple to check whether the charger is working; we take a working charger from friends/neighbors/lovers and connect it to our unfortunate device. The iPhone beeped joyfully, notifying that energy had entered the battery, then we run to get a new, preferably original, charger.

You can also buy Chinese ones, but not the cheapest ones; chances are you will end up with quality products. But it remains large percentage that you will get a counterfeit product that costs a lot of money and is not capable of fully charging the gadget’s battery. Among other things, counterfeits can damage the device’s power controller, and this is 100% likely to result in the services of service centers.

Cleaning the connector

You can try cleaning the connector; it often causes the iPhone to boot up and only work when charging. To do this, take an ordinary cotton swab and carefully, without fanaticism, clean the connection point of the lightning plug.

Inspecting the cable

Now let's take a closer look at the cable itself. There should be no creases or kinks on it; if there are any, we try to change the wire, borrowing it from a neighbor. in 80% of cases it is the culprit, if so, feel free to throw the cord in the trash, repair is not advisable, even if it is an original accessory that came with the phone.

The screen says "accessory is not supported or certified"

  1. Try reconnecting the cord with the other side, sometimes it works.
  2. The wire is broken or broken.
  3. You neglected the advice to clean the connector.
  4. Yours is cheap Chinese fake, throw it away and go to the store again.

Close and delete applications

After several years of work for the benefit of the user, the smartphone battery may no longer provide the required amount of energy. Then a situation arises: iPhone 5, 5s, 6, 6 plus can only be charged when turned off. Before opening the case of the device, let's try to turn it on while charging, even if the iPhone does not charge when turned on. In this mode, we will close and remove “energy eaters” - applications that consume energy in background. Let's reboot the device and see the reaction.

If it helps, great, you’ll have to replace the battery; if it doesn’t help, no problem, read on in the article. But in any case, you end up with, at a minimum, a replacement battery, or at worst, a replacement power controller and everything else that will require a repairman to replace it.

Reset iPhone to factory settings and update iOS

This measure will allow you to restore functionality in 20% of cases, most likely the problem is something else, but as a measure before replacing the battery, it’s worth trying, at least make sure 100% that this is the problem.

How to properly reset to factory settings, read in this article; how to update, read here.

Why can my iPhone only charge when it's turned off? This question remains to be asked to the moderating battery; this will be the final and saddest part of the article. Sad because you will have to leave the house and spend money on smartphone repair specialists.

We reanimate the battery

Battery problems are familiar to all owners. cell phones, iOS or Android, it doesn't matter. Over time, the battery material begins to “deteriorate”; the more charge-discharge cycles, the less the electrical capacity becomes and the faster the smartphone runs out. Usually the “death” of the battery occurs after 3-4 years of operation, the number of cycles exceeds 500-700 and problems begin. One of them is that the iPhone can only charge when turned off. Now, in order, what is worth checking and where to put your hands.

Having checked the charger and the accessories adjacent to it, perhaps even replacing them with new ones, removing everything that was not required applications and generally turning off the smartphone, but still, the iPhone charges only when it is turned off, then we move on to a more complex stage.

The ideal option would be to purchase a new battery and install it to replace the damaged one (I will attach a video on how to replace it), but this is not always realistic due to circumstances and the user’s lack of repair experience.

The only option is to leave the unfortunate iPhone turned on all night; this is unlikely to help restore the device and the battery in it, but it’s worth a try.

Non-removable resuscitation iPhone batteries It is advisable to practice not at home, but even better, it will be left to be torn to pieces by experienced people who know a lot about safety and quality repairs mobile phones.

Conclusion

To summarize, I can say that if the first sections of this article did not help you, then you will not be able to independently find the answer to the question of why the iPhone charges only when it is turned off. I recommend contacting a service center, where they will help you revive your electronic friend for a reasonable price. Your intervention will most likely lead to an increase in the cost of repairs. Be careful and attentive, and everything will work out.

If the iPhone charges only when it is turned off and does not respond to charging when it is turned on, do not rush to change the smartphone battery or buy a charger. First, try to find out the cause of the breakdown and fix it yourself. When the iPhone does not charge or the charging level increases too slowly, of course, the cause may be a broken cable, but similar malfunctions can occur under other circumstances.


The most common problems when connecting charging

Despite the fact that the iPhone is considered a very reliable device, various breakdowns can occur during use. Most often they appear when charging the iPhone.

The most common battery charging problems are:

  • iPhone only charges when turned off
  • iPhone charges very slowly when not turned on (off mode) or on state
  • The status “Not charging” appears on the display
  • the charging percentage does not exceed a certain value, n
  • I get the error “Cable is not certified”

Problems associated with the iPhone not charging well can be varied. You can determine the malfunction yourself by following certain steps.

Main causes of malfunction

When an iPhone does not charge well or discharges very quickly, many owners begin to look for the cause. faulty battery smartphone or cable. However, you may have completely serviceable original components; do not rush to change them.

Common reasons why a smartphone only charges when turned off are:

  • software failure
  • dust and other small particles entering the device
  • faulty USB port
  • using a non-original cable, battery
  • insufficient voltage in the electrical network

To restore an iPhone, you need to accurately determine the cause of the breakdown by analyzing the characteristics of the malfunction. You can independently understand why the iPhone charges only when it is turned off, and determine how to fix the problem only through consistent manipulations.

What to do if there is no battery charge

If at iPhone connection To working unit power supply or USB connector, the device does not charge, there can be many reasons.

Try to troubleshoot the problem in the following ways:

  • turn off and reconnect your iPhone to a power source
  • If the iPhone is completely discharged, leave it turned off and charging for about half an hour
  • charge your smartphone from another outlet or USB port

If the above actions do not give positive result, the cable may be faulty or original battery. Check the integrity of the wire, and if damage is found, purchase a new charger.

What to do if the battery is charging slowly

At first, the new device charges quite quickly. However, after a certain period of time, many iPhone owners notice that the battery level increases very slowly.

If your iPhone is charging but very slowly, you can start by using a larger power adapter or try the following methods:

  • try charging your smartphone using a different USB port
  • check Lightning port for visible mechanical damage
  • determine the integrity of the cable for charging your smartphone

If you carry an iPhone without protective cover in your pants pocket or purse, try cleaning the connector from dirt and dust. This can be done using a regular toothpick. However, be careful when performing mechanical actions so as not to damage Lightning.


What to do if the status is “No charging”

When charging smartphones and other Apple technology, in the right top corner you can see the charging indicator. If during the process of charging the gadget you find that there is no power being supplied, a source of greater power is required.

To avoid similar problems, you must adhere to certain rules:

  • Charge your gadget only with original power adapters manufactured by by Apple and included with the smartphone
  • If the device does not charge when you plug the cable into the computer connector, use power sources with higher power
  • do not charge your smartphone with external USB adapters from third-party manufacturers

Only by using original components for iPhone can you be sure that the source power is sufficient to recharge the device.

How to remove the “accessory or cable is not certified” message from the screen

iPhones latest models are able to recognize genuine USB cables, because the manufacturer has begun installing a special chip in the plug. However, today you can take the risk of purchasing, so to speak, a “chipped” charger made by the Chinese. But a fake will not be able to provide the proper speed for recharging the battery and can lead to serious damage.

If the display shows “the accessory or cable is not certified”:

  • turn the cable off and on again
  • if the problem persists, use a charging cable that you are sure is original
  • try updating the software (it may have crashed)
  • reboot your smartphone

Using non-original cable, don’t be surprised if you see the phrase “ this cable or the accessory is not certified.” The manufacturer quickly determines what type of cable is used and removes the warranty if a Chinese counterfeit is used.

How to restore charging function if components are faulty

Sometimes Apple smartphones are not charging because they are faulty internal components devices.

Lack of charging may be due to a breakdown of the following gadget elements:

  • battery
  • power controller
  • connector for charging the device

If the iPhone only charges when it is turned off or does not respond to charging at all, and independent actions did not lead to the restoration of the device, seek help from experienced specialists.


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