Apple的设备非常可靠，直到突然停止工作！尽管我们以卓越、可靠性和质量着称，但我们的Apple小玩意并不完美。
问题在于，由于设备的基本要素如此之少，诸如iPad(iPad)死机之类的问题可能是神秘的。如果您的 iPad 没有充电，您可以尝试以下几件事来让果汁再次流动。
如果 iPad 显示“未充电”
许多在谷歌上搜索“iPad 不充电”的人实际上指的是一个已经存在多年的相当神秘的信息。你插上你的 iPad，它的字面意思是“不充电”，旁边是电池电量指示器。
可以理解，看到这条消息会让任何人认为他们珍贵的平板电脑出了问题，但几乎可以肯定情况并非如此。所有这些消息都意味着一根电缆已连接到 iPad，但没有足够的电力流过它来为电池充电。
当您将其连接到仅提供标准USB电流强度的计算机USB 端口时，通常会发生这种情况。(USB port)为 iPad 这样的饥饿设备充电是远远不够的！某些专用USB(USB)充电器也可能如此。即使显示此消息，您的 iPad 可能仍在充电，尽管速度很慢。或者，您可能会发现它只是在插入时停止耗尽电池，但不会随着时间的推移积累电量。
如果您在使用原装Apple充电器和数据线时收到 iPad“未充电”消息，这可能意味着充电器或其数据线存在硬件问题。
检查充电器
如果您的 iPad 根本无法充电，在关机状态下没有铃声或没有生命，请确保充电器正常工作。将它与另一台设备一起使用，看看它是否充电。如果充电器适用于其他设备，但不适用于您的 iPad，那么您知道 iPad 本身需要某种帮助。
另外，检查电缆
如果您的 iPad 使用Lightning接口，请确保您使用的是经过MFi（专为 iOS 制造）认证的线缆。使用Apple Lightning(Apple Lightning)连接器的 iOS 设备将拒绝使用没有正确MFi身份验证硬件的电缆。
在撰写本文时，除了USB-C转闪电适配器外，没有任何USB电缆具有任何类型的MFi 类型的模块。(MFi-type)虽然正在努力为USB-C电缆和充电器引入类似的东西，但还没有发生。但是，如果您有USB-C iPad，请使用其他设备测试电缆以确保它没有故障。
检查您的端口！
对于带有Lightning(Lightning)端口的 iPad 来说，这不是一个常见问题，但根据我们的经验，USB-C 端口存在一个普遍的问题，即垃圾堆积并阻止正确连接。您可以拿起一根不导电的钝器，例如塑料或木制牙签，轻轻舀出每次插入端口时会被塞入端口的棉绒、灰尘和其他讨厌的东西。使用手电筒是查看是否里面塞了很多杂物。
出现此问题的一个常见迹象是连接断断续续，当连接反复中断时，您会多次听到充电提示音。清理端口时要非常小心，不要损坏任何东西。
风暴中的任何港口？没有。
如果您尝试使用Apple官方充电器以外的任何设备为 iPad 充电，请先尝试使用官方充电器，如果您的 iPad 没有充电，请先认输。如果您想恢复电池已完全耗尽的 iPad，则尤其如此。
某些端口不能提供足够的功率，或者它们没有合适的快速充电硬件来协商标准USB功率级别以外的任何内容。因此，在恐慌之前尝试不同的电源。
一些移动电源(power banks)和 12V USB车载充电器提供不同安培级别的端口。大功率端口可能标有双闪电符号或其他一些指示，表明该端口上的可用功率超过标准USB所能提供的功率。确保在 iPad 上使用这些快速充电端口之一，为其提供足够的电量进行充电。
套接字悲伤
有时问题很明显。如此明显，你永远不会想到它！如果您的 iPad 充电器没有直接插入墙上插座，请先尝试，以防任何其他扩展或插座系统出现故障。
确保(Make)连接牢固可靠，并确保其他设备在插入该插座时正常工作。检查充电器本身，看看是否有可能影响连接的插脚损坏。使用家用电源时请务必小心！
重新启动
几乎不需要重新启动 iPad，但如果您的平板电脑无法识别您已将电源插入其中，那么您至少可以尝试将其关闭并重新打开。通常，当 iPad 的软件完全关闭时，即使插入正常工作的充电器，屏幕仍会保持黑色且无响应。进行硬重启通常可以解决此问题。
执行此操作的方法会有所不同，具体取决于您是否拥有带或不带物理主页按钮的 iPad。
如果您的 iPad 没有主页按钮，请按照以下步骤重新启动它：
- 按住设备的顶部按钮(top button)。
- 执行此操作时，按住其中一个音量按钮(volume buttons)，直到出现关机滑块。
- 滑动滑块(slider)以关闭 iPad。
- 等待几秒钟，也许花一点时间来欣赏生活。
- 现在，再次按住顶部按钮(top button)，直到出现Apple标志。
- 启动后，尝试再次为 iPad 充电。
如果您的 iPad 带有主页按钮，请按照以下步骤重新启动它：
- 按住顶部按钮(top button)，直到看到电源关闭滑块。
- 滑动它以关闭 iPad。
- 等待几秒钟。那么，你最近过得怎么样？
- 现在再次按住顶部按钮(top button)，直到您看到Apple标志出现。
- 开机后，插上充电器看看有没有区别
如果您的 iPad 在重新启动后仍未充电，则可能不是软件错误。
由 Apple 进行评估
如果您已完成此页面上的所有操作，但您的 iPad 仍然无法充电和开机，您可能需要前往Apple商店。如果您的 iPad 仍在保修期内，您可以轻松更换或维修它。如果没有，在某些情况下可以更换电池或充电电路，但如果这不可能或太贵，您可能不得不购买新的 iPad。
话虽如此，除非您的 iPad 非常旧或由于制造错误而出现故障，否则这可能不是永久性问题！
iPad Not Charging? Here Are 8 Things to Try
Apple’s devices are just so darn reliable, right up to the point where they suddenly stop working! Despite a reputation for excellence, reliability, and quality, our Apple gizmos aren’t perfect.
The problem is that with so little access to the nuts and bolts of the device, problems such as a dead iPad can be mysterious. If your iPad isn’t charging, here are a few things you can try to get the juice flowing again.
If the iPad Says “Not Charging”
Lots of people who are googling “iPad not charging” are actually referring to a rather cryptic message that’s been around for years. You plug in your iPad and it literally says “not charging” next to the battery level indicator.
Understandably, seeing this message would make anyone think that something has gone wrong with their precious tablet, but it’s almost certainly not the case. All this message means is that a cable has been connected to the iPad but there’s not enough power flowing through it to charge up the battery.
This usually happens when you hook it up to a computer’s USB port which only offers the standard amount of USB amperage. It’s not nearly enough to charge a hungry device like an iPad! The same may also be true of some dedicated USB chargers. Even with this message displayed, your iPad may still be charging, albeit slowly. Alternatively, you may find that it simply stops draining the battery while plugged in but doesn’t build up charge over time.
If you’re getting the iPad “not charging” message while using an original Apple charger and cable, it may mean that there’s a hardware issue with the charger or its cable.
Check the Charger
If your iPad won’t charge at all, with no chime or no life from a power-off state, make sure that the charger works properly. Use it with another device and see whether it charges it or not. If the charger works with other devices, but not your iPad then you know the iPad itself needs help of some kind.
Also, Check the Cable
If you have an iPad that uses the Lightning connector, make sure that you are using an MFi (made for iOS) certified cable. iOS devices that use the Apple Lightning connector will refuse to work with cables that don’t have the right MFi authentication hardware in them.
At the time of writing, no USB cables have any sort of MFi-type block, with the exception of USB-C to Lightning adapters. While work is being done to introduce something similar for USB-C cables and chargers it hasn’t happened yet. However, if you have a USB-C iPad, do test the cable with another device to make sure that it isn’t faulty.
Check Your Port!
This isn’t a common issue for iPads with Lightning ports, but in our experience USB-C ports have a general issue with gunk building up and preventing a proper connection. You can take a non-conductive blunt object such as a plastic or wooden toothpick and gently scoop out lint, dust and other nasty stuff that gets shoved into the port every time you plug it in. Using a flashlight is an easy way to see whether there’s a lot of crud shoved in there.
A common sign of this being the problem is an intermittent connection where you’ll hear the charging chime multiple times as the connection breaks off repeatedly. Just be very careful not to damage anything when cleaning out the port.
Any Port in a Storm? Nope.
If you’re trying to charge your iPad from anything other than the official Apple charger, try using the official charger first before throwing in the towel if your iPad is not charging. This is especially true if you want to revive an iPad where the battery has been completely drained.
Some ports don’t offer enough power or they don’t have the right fast-charging hardware to negotiate anything other than standard USB power levels. So try different sources of power before you panic.
Some power banks and 12V USB car chargers offer ports with different ampere levels. High-power ports may be marked with a double-lightning bolt symbol or some other indication that there’s more power available on that port than standard USB can provide. Make sure you use one of these fast-charging ports with your iPad to give it enough power for a charge.
Socket Sorrows
Sometimes the problem is pretty obvious. So obvious that you’d never think of it! If your iPad’s charger isn’t plugged directly into the wall outlet, try that first in case any other extension or socket system is at fault.
Make sure the connection is firm and secure and make sure that other devices work properly when plugged into that outlet. Inspect the charger itself and see if there’s any damage to the prongs that could affect the connection. Always be careful when working with household electricity!
Do a Reboot
It’s almost never necessary to reboot an iPad, but if your tablet won’t recognize that you’ve plugged power into it, the least you can do is try turning it off and on again. Often when an iPad’s software has gone completely down, the screen will remain black and unresponsive even when plugging in a working charger. Doing a hard reboot often solved this.
The way to do this differs depending on whether you have an iPad with or without a physical home button.
If you have an iPad that doesn’t have a home button, here’s how to reboot it:
- Hold the top button of the device in.
- While you do that, hold one of the volume buttons until the power off slider appears.
- Slide the slider to switch off your iPad.
- Wait a few seconds, maybe take a moment to appreciate life.
- Now, hold the top button again until the Apple logo appears.
- Once booted, try to charge your iPad again.
If you have an iPad with a home button, here’s how to reboot it:
- Hold the top button down until you see the power off slider.
- Slide it to power down the iPad.
- Wait a few seconds. So, how have you been lately?
- Now hold the top button again until you see the Apple logo appear.
- Once booted, plug the charger in to see if it’s made a difference
If your iPad is still not charging after being rebooted, it probably isn’t a software bug.
Have It Assessed by Apple
If you’ve done everything on this page and your iPad still won’t charge and power on, you’re probably going to have to make a visit to an Apple store. If your iPad is still under warranty you can likely get it replaced or repaired easily. If not, it is possible in some cases to replace the battery or the charging circuitry, but if that’s not possible or too expensive you may have to buy a new iPad.
That being said, unless your iPad is very old or has suffered a failure due to manufacturing error, it’s probably not a permanent issue!
