Why does not the ipad charge from the computer. The iPad won't charge from the computer. Install a special program

You probably know that the iPad can be charged not only with the charger that comes with it, as well as charging from the iPhone, but also from the computer using a USB cable. All of these methods can charge the battery, although some will do so more slowly than others. However, sometimes an error occurs, which displays the inscription: "No charging". This most often happens when trying to charge iPad from a computer, but sometimes when connected to a charger from iPhone.

The "no charging" message can appear for many reasons, but it is almost always related to the power source. Fortunately, this error can be easily fixed. Below we will discuss the most common causes of the “no charging” message and how to fix the problem.

1: Check port iPad

Before doing anything, check the charging port on the iPad itself. It may contain dust or small debris.

Use a wood or plastic toothpick and clean the port so that nothing is left in it.

It sounds silly, but in fact, this is the most common cause of the error. IPad ports are often clogged because they are carried in bags and let kids play. Incomprehensible lumps of dust, plasticine, crumbs, dirt, etc. - all this can get into the port, because of which the iPad may stop charging altogether. Anything on the port could be causing the error. Therefore, try to keep your device clean.

2: No charging message when connected to a computer

Often the error occurs when the iPad is connected to a specific Mac with a specific USB cable. This means that the USB port is not transferring enough power to charge the iPad, and instead of charging it continues to discharge. There are two possible solutions:

• Try plugging the cable into a different USB port on your computer.
• Try using a different USB cable.

Note: If the USB cable is damaged, it is best not to use it at all. We recommend buying only certified cords, as others in many cases do not work with Apple products at all.

3: ConnectiPad to regular 12W charging

Almost always, the problem can be solved by connecting the iPad to a standard charger that plugs into an outlet. It comes with every iPad.

Note that you need to use 12W charging, not 5W from the iPhone, as the latter will charge the device much more slowly. If you play a game on your iPad while it is being charged by the iPhone charger, the battery may be drained altogether due to insufficient power being transferred. With a standard charger, the device should charge perfectly.

If these methods do not solve the problem, contact a specialist. There may be some damaged parts in your iPad.

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Users of modern mobile devices are accustomed to the fact that they can charge their electronic “friends” in two ways - using a connecting cable, charger and socket, or using a connecting cable and USB port of a PC. However, the second method cannot be called convenient - the computer replenishes the device's resources much slower than the outlet, and in the case of the iPad, the process is so slow that the inscription “No charging” appears next to the charge indicator.

Of course, the owner of the Apple tablet has a question - is it possible to charge the iPad from a computer at all? We will please you - you can! But the recharge will move at such a meager speed that it will take almost a day to fully charge! But why does the iPad write - "No charging", because even at a scanty speed, it goes? And is it possible to speed up the process of charging a gadget? We will answer these questions in this article!

To quickly charge the iPad, it requires a current of 1.2 A, while the standard USB ports of a Windows computer usually issue about 0.5 A, and this value is much lower than the minimum threshold required to start charging. That is why the “charge” command does not work in the “head” of the tablet, about which it carefully notifies the user.

It is noteworthy that by connecting the iPad to a computer or laptop from Apple, you will not encounter a similar situation, because their USBs give out a large current, and the device is safely charging. Of course, not as fast as from the outlet, but much faster than in a day.

However, not so many people use Mac computers in our country. What should Windows PC owners do? How to charge iPad quickly if the charger is forgotten or lost, and the USB port of the computer is the only possible source of power? Use the guidelines below.

How to accelerate the charge?

We are looking for the "strongest" USB port

Above we mentioned that the standard USB port of Windows on a computer produces an average current of 0.5 A, but it is interesting that in different sockets it can be very different. At the same time, as a rule, in the connectors located on the rear wall of the system unit, it is larger than in the front ports.

Therefore, the first recommendation is as follows - try to find the "strongest" port, perhaps there is one on your PC, when connected to which the inscription "No charging" will disappear. If it does not disappear when connected to any USB, we advise you to leave the tablet connected to one of the ports on the back wall, even if in your case the current in it will be slightly higher.

Unloading iPad as much as possible

The less the tablet "spends", the faster it will charge - this is logical, so the second step that needs to be taken to speed up the device is to "unload" it as much as possible - close all applications running in the background, activate the air mode, block the device and do not use it.

To activate the airplane mode - unlock the tablet, swipe upwards and in the quick control "curtain" that appears, activate the icon with the airplane icon - just tap on it. In this mode, all wireless functions of the device will be disabled.

Install a special program

The above two ways to speed up iPad charging are unfortunately only marginally helpful. If this state of affairs does not suit you, you need to move on to a more radical measure - installing a special program that can in a clever way redistribute the PC's energy, "supplying" a current greater than 0.5 A to the USB port. Such utilities can strengthen the USB connector even up to 2A.

However, you need to be careful with them, because if at a low current the maximum that you face is not a fast enough charge rate, but at an increased current, both the internal elements of the PC and iPad may suffer.

The most popular program for increasing the current on USB ports is called Ai Charger, developed by its well-known company ASUS. It, according to the official description and user reviews, is very convenient and safe.

The utility only needs to be installed and rebooted, then when the computer is turned on, it will always start on its own, as well as independently it will read devices connected to USB and give them the required current.

By the way, a special plus of the program is the fact that it can charge the device even if the PC is in sleep mode. If you are charging iPad without the program, you will need to constantly take care that the PC does not "fall asleep".

We buy a special cable

Of course, the advice to purchase a special cable for fast charging iPad is not very appropriate when you need to power the gadget here and now, and there is absolutely no time to run to the store. However, you should be aware that such things exist.

What is a Quick Charge Cable? On one side of it there is a standard connector for iPad, on the other there are two USB - which means that the tablet can be connected to two sockets at once, thus doubling the current.

Let's summarize

Well, now you know how to charge iPad from a PC and understand what methods you can use to make the charging process fast. Unfortunately, the first two methods will not help you speed up charging significantly, and the last one requires either you have a special cable, or time to find and buy it - you can just as well buy a new iPad charger and easily charge the device from the outlet.

So in conditions when you need to get a charged tablet urgently and there is no time for purchases, you have only one way out - to use a special program. Just do not forget - not all of them are safe - the one that we recommend has a lot of positive reviews and a trusted developer, and therefore if you already decided to use a special utility, download the ASUS development!

The famous Apple gadgets are the dream of many people. Their wide capabilities, innovative design, high technologies win the hearts of domestic buyers. As you know, "apple" devices are distinguished by a high level of reliability and a long service life. However, unforeseen problems can occur, for example, the iPad does not charge. Of course, such a breakdown makes the owner nervous.

After connecting the power adapter to the device and seeing a message on the screen stating that charging is not taking place, you immediately start to panic. But professionals do not recommend running to a service center. First you need to find out the reason why such a failure occurs in the system. To do this, it is advisable to test not only the charger itself, but also the iPad. Correct diagnosis is a guarantee of stability.

Within the framework of this article, the most common reasons will be considered when it is impossible to charge an "apple" device. We will also offer several ways to solve this problem.

IPad won't charge - what to do?

All gadget owners know which icon is displayed while charging. There is a battery icon on the main screen. A lightning bolt appears when the charger is connected to the iPad. If one day this did not happen, then you need to look for the reason.

Studying the reviews of both ordinary users and professional craftsmen, we can conclude that the most common problems are problems with the adapter, wires or outlet. Also, do not exclude the banal clogging of the connector. Sometimes a problem with charging can arise due to mechanical damage or moisture penetration into the device. And finally, the most serious breakdown cannot be ruled out - the failure of the power controller.

So let's look at each reason in more detail.

Looking for the reason in the wire

If then the first action of the owner should be to check the charger, or rather the cable. It is necessary to inspect it for damage. This must be done carefully, as insulation failure can be microscopic. It is also recommended to check the contacts in order to exclude the presence of problem areas.

Another important point is the cable brand. All Apple devices recognize only original accessories. If they are not MFI certified, the system will automatically lock the iPad.

In order to exclude this reason, you need to check the cable by connecting it to another device. If charging does not take place on it, then it is necessary to replace the wire with a new one. But if a message appears on the iPad screen that this accessory is not supported, then most likely the cable is simply a fake. It is recommended to pay attention to the packaging before buying: Made for iPod, iPad, iPhone. This label is used when the product is manufactured by another company that is an official Apple partner.

We check the performance of the socket and adapter

If everything is in order with the cable, and the iPad does not charge, then you need to continue looking for the causes of the breakdown. Sometimes it can be so banal that it sometimes becomes very funny. The fact is that in their reviews, users often describe situations when a non-working outlet was used to charge the gadget. In order to exclude this, it is necessary to connect through it another device that is in working condition.

The adapter is a little more difficult. If possible, then you need to try it on a smartphone or other tablet. You can also disassemble the adapter in order to visually check the condition of the contacts.

The controller is out of order

One of the serious breakdowns when the iPad stops charging can be a broken power controller. Most often, such a malfunction occurs with those tablets that are connected to an uncertified cable.

Unfortunately, this repair will cost the owner a lot. We can say that he will be very lucky if the gadget is still under warranty.

Damage to the tablet

There are many different situations when the iPad won't charge. The reviews that are presented on the Web often describe situations in which the tablet received mechanical damage. This happens quite often. Many users have encountered this problem. In this situation, there can be only one solution - to go to the service center.

Also, problems with charging in the iPad can occur if moisture gets inside the case. Contacts begin to oxidize, which leads to breakdowns. In such a situation, you need to be on the lookout, as moisture can provoke a malfunction that will completely disable the device. As in the first case, the owners will have to seek help from qualified craftsmen.

Charging from a computer

On the web, users often raise the topic that the iPad is slowly charging from the computer. This problem does not arise due to breakdown, but due to technical characteristics. The fact is that a tablet requires a lot more energy than a smartphone. When the screen is on, the charging will be in place.

If the owner is interested in the time period for which the battery restores its resource up to 100%, then it is recommended to abandon this method by switching the device into an outlet. Otherwise, you can leave the tablet connected via a USB cable, but do not forget to turn off the screen. This method of charging the battery will take a very long time.

IPad shows it is charging but not charging

By keeping the gadget connected to the mains all night, users may find in the morning that it simply has not charged. In such a situation, the reason must be sought in the battery. As a rule, you will need to reconnect the gadget to power in order to make sure whether the charging icon appears or not. If everything is displayed in standard form, then you need to wait about one hour. Then check if the charge value has changed. If this does not happen, then you need to go to the service center. It will carry out diagnostics and determine exactly what the problem is: the battery or the electronic part of the gadget.

So, having figured out the reasons why the iPad does not charge, you need to try to fix the breakdown. The first thing that can help with this issue is cleaning the charger connector. Professionals advise using a regular toothpick for this. All actions must be very careful, since it is quite easy to damage the contacts. However, if this did not help, and all other methods have already been tried, then you will have to go to the service center for qualified help.

Have you ever had a case when your iPad, when connected to a computer, reports that "there is no iPad charging"? If yes, then it is helpful for you to read this article on how you can get rid of this problem through the various methods described below. What happens to the iPad and why does it write: no charging?

We want to assure you that nothing terrible happened to the iPad, it did not break down or shut down, as a rule, the culprit is the computer or its USB port. How and why?

You see, a tablet device needs a little more charging than a regular iPhone, and therefore can only be recharged from a computer in a full lock mode, when all functions are disabled and do not waste energy. If you have a MacBook Pro, iMac, or Mac Mini , then you are unlikely to be affected by this problem, since they have more powerful ports and can provide enough power to charge the iPad, unlike other weaker computers.

The most common USB port is capable of working with devices connected to it, giving out power of no more than 2.5 watts. According to technical requirements, such power is not permissible when charging the tablet, since the standard power it needs must provide at least 10 watts.

Therefore, if you still have to recharge your tablet from a computer, then, firstly, do not count on a fast charging speed, and secondly, do not turn on the iPad, but, on the contrary, keep it locked or in sleep mode. However, be aware that the tablet will not charge if the computer enters sleep mode. Naturally, you do not need to use Wi-Fi or synchronize devices at this time, the iPad will be able to charge from the computer only in a passive state.

Reasons for not charging iPad

In some cases, the iPad may not charge with a conventional charger. What happened? Perhaps the reason for this is a Chinese non-certified charger that your iPad 4 does not perceive and refuses to connect to it, seeing it as a threat.

Starting with the iOS 7-equipped model, Apple has provided protection against non-certified power supplies by preventing its devices from seeing other non-certified chargers. Therefore, when you try to connect someone else's or illegal charging to work, the tablet may write to you: "This cable is not certified" and, accordingly, the device does not charge.

What methods can help solve the problem with recharging iPad

How to speed up iPad charging

If you are in a hurry, and the tablet, like evil, is charging from the computer very slowly, then you can try to speed up this process with the following manipulations.

Find out how many free ports are on your computer. Keep in mind that the charge coming from them is completely different: one gives out a current of about 500 mA, while the other, for example, is capable of giving up to 900 mA. why is that? The fact is that all ports are of different capacities, therefore they distinguish between USB 3.0 and USB 2.0 ports, and even USB 1.0, hence the different amperage. Therefore, if you look for a USB 3.0 port on your PC, possibly by rearranging the charging cable, the tablet will charge three times faster. In the future, remember the location of this port on your computer and use it when in a hurry.

Another effective way to speed up the charging of your tablet device is to use a dedicated dual USB Y-connector. This wire can use 2 times more energy than a regular wire. By purchasing this cable, you can charge your devices much faster and, accordingly, keep up with everywhere.

If possible, install an additional small special utility that can put regular USB ports into enhanced mode, while providing high power. For example, you can use App Charger or Ai Charder. They are usually downloaded from the site of the motherboard manufacturer. At the same time, there you will also find out which board models are compatible with the utility you need. By installing the correct utility, you can charge your tablet faster.

If you are a happy owner of an iPad, then sooner or later you will surely face the question of how to properly use and charge the battery on your tablet.

Let's try together to figure out how to prolong the work of the heart of your device.

Battery rules

IPad Battery - How to Use and Charge iPad

In order to extend the battery life, a lot of knowledge is not required, you just need to follow a few simple rules:

1. Do not use or store iPad in temperatures below 0 or above +35 degrees. The optimum temperature for operation and storage of the device is from 0 to 30 degrees.
2. Do not leave your iPad uncharged for a long period of time (1-2 weeks), otherwise it may not turn on.
3. Be sure to use your tablet, do not let it sit idle for a long time with a full charge, this way you can save battery capacity.
4. Discharge and fully charge iPad at least once a month.
5. Charge your device properly.

These are the five basic rules you should consider when using your tablet.

How to charge iPad

The tablet can be charged using an adapter that connects to a 220 W outlet (usually included with the device) or from a computer via a USB cable.

Charge iPad via adapter. In this case, everything is simple, we connect the iPad to the adapter, then plug it into an outlet, wait for the device to be fully charged. This usually takes about 6 hours.

How to charge iPad - charge iPad with 220W adapter

How to charge iPad from a computer. Everything is just as simple, but there is one "but", you can charge the iPad via USB 2.0 only in standby mode (ie off) as the USB port does not have enough power. Charging using this method can take up to 12 hours, and your computer must be turned on.

How to charge iPad - charge iPad from computer

How to properly charge your ipad

According to Li-ion battery experts, it is better to charge the battery until it is completely discharged. The remaining charge can be as follows 10% and 40% , but try not to let a smaller discharge. Confirmation of my words can be a message on the iPad at a time when the charge remains less than 20%.

I would like to draw your attention to the fact that there is a rumor that overcharging the battery has an extremely negative effect on its condition, but this is not entirely true. All well-known manufacturers have long built a special circuit in the battery that protects it from overcharging.

Also earlier, in metal hydride batteries, the effect was observed "Memory" incomplete charging, but this effect is very small in current generation batteries.

Battery capacity in iPad

• On iPad 3 contains two batteries connected by a common capacity 24.8 Wh., which is approximately 6.613mAh... The operating time of a tablet with such a battery is approximately 10 hours.
• On iPad 4 this capacity is increased by almost 2 times and thus equal 42 Whwhich corresponds 11.666mAh... Despite the large capacity of the battery, its operating time is about 10 hours, and all due to the fact that the internals of the device consume much more energy.

How to save battery power on iPad and get longer battery life?

Let's take a look at how you can save battery power while using your tablet.

Display. This is the most gluttonous element that consumes the device's power the most. The brightness settings can be used to reduce this consumption. The brighter the display, the more battery consumption, the dimmer, the less. Thus, your task is to adjust this parameter to your eye. To do this, you need to go to "Settings" - "Brightness"... A slider will appear in front of you, by moving which you can change the value of this parameter.

Stay tuned for firmware updates. Try to update the firmware as a new version is released, as the company is constantly working to improve certain functions that in one way or another may affect battery consumption.

Turn off your 3G adapter. Turn off this adapter when you do not need it at all or when there is an alternative to wi-fi. It (3G) consumes too many resources.

Turn off the Wi-Fi adapter. This will save you some of the charge. To turn off Wi-Fi, go to "Settings" - "Wi-Fi" and change the position of the switch to "Off" ("Off").

Switch on "Airplane mode".If you are out of range 3G or Wi-Fi Signals, then use the function "Air mode" - this will allow you to increase your battery savings. Go to "Settings", in the left menu, the very first item in the list will be "Airplane mode", change the switch to "On" ("On").

Disable "Notifications"... Over time, the iPad becomes overgrown with applications, some of them constantly send some kind of notifications to your screen. By disabling them, you can extend the operating time of your iPad. Go to "Settings" - "Notifications" and turn off everything that we do not need.

Disable "Location Services"... Pay attention to those programs that are constantly interested in your location. Disable some of them that do not need this function at all. Go to "Settings" - "Location services".

Disable "Bluetooth". "Settings" - "General" - "Bluetooth" - "Off".

Turn on auto-lock mode. Be sure to enable this mode. Set the values \u200b\u200bto the smallest interval "2 min." "Settings" - "General" - "Auto-lock" - "Auto-Lock"... Thus, we will force the iPad to turn itself off when we stop using it.

Disable unnecessary sounds. For example, the sounds of the keyboard, turning on and off the device. Go to "Settings" - "General" - "Sounds" - "Sounds" and turn off all unnecessary.

Remove automatic mail checking and delete mailboxes that you don't use. "Settings" - "Mail, Contacts, Calendars" - "Fetch New Data", here we change the position "Push" on "Off" ("Off") and set the boot parameter "Manual".

If you have any questions, comments or additions, leave them in the comments.

Tricky question. How many hours does your iPad last?