pc连不上iphone热点

If you’re out and about and there’s no free Wi-Fi available, you can use your iPhone’s internet connection on another device, like a laptop or tablet. This feature is called “Personal Hotspot” on the iPhone (also known as “tethering”), and you can use it over Wi-Fi or USB.

如果您出门在外并且没有免费的Wi-Fi，则可以在其他设备(例如笔记本电脑或平板电脑)上使用iPhone的互联网连接。 此功能在iPhone上称为“个人热点”(也称为“网络共享”)，您可以通过Wi-Fi或USB使用它。

您需要了解的网络共享知识 (What You Need to Know About Tethering)

First of all: not every cellular carrier includes this feature in every plan. If your cellular data plan doesn’t allow for tethering, you may not see the Personal Hotspot option at all on your iPhone’s settings screen. You may have to pay extra to gain access to it.

首先：并非每个蜂窝运营商都在每个计划中都包含此功能。 如果您的蜂窝数据计划不允许网络共享，那么您可能在iPhone的设置屏幕上根本看不到“个人热点”选项。 您可能需要支付额外费用才能使用它。

Second, it’s important to remember that when you use your iPhone as a data connection, you are using your mobile data plan and as such, if you have a data cap, then it will count towards that. If you have unlimited data or a large cap, then this might not trouble you, but you’ll otherwise want to be mindful of what you’re using you computer for when connected to your iPhone as a hotspot.

其次，重要的是要记住，当您将iPhone用作数据连接时，您正在使用移动数据计划，因此，如果您有数据上限，那么它将计入此上限。 如果您有无限的数据或容量上限，那么这可能不会给您带来麻烦，但是如果您不希望将其作为热点连接到iPhone，那您将需要牢记您正在使用的计算机的用途。

Even if you have unlimited data, there’s a good chance you have a limited amount of tethering data — or, at least, high-speed tethering data. Your carrier may charge you extra if you need more tethering data. Check your cellular plan for more details about your plan’s hotspot, or tethering, capabilities.

即使您拥有无限的数据，也很有可能只有有限数量的网络共享数据，或者至少是高速网络共享数据。 如果您需要更多的网络共享数据，运营商可能会向您收取额外费用。 检查您的蜂窝网络计划，以获取有关计划的热点或网络共享功能的更多详细信息。

Lastly, Wi-Fi tethering will also drain your phone’s battery more quickly. If possible, connect your iPhone to a power source–or plug it into your laptop via USB cable–while tethering. Be sure to disable the hotspot when you’re not using it, too.

最后，Wi-Fi网络共享还会更快耗尽手机的电池电量。 如有可能，请在绑定时将iPhone连接到电源(或通过USB电缆将其插入笔记本电脑)。 当您不使用热点时，请确保也将其禁用。

如何开启iPhone的个人热点 (How to Turn On Your iPhone’s Personal Hotspot)

There are three ways to connect to your iPhone and use its data connection: Wi-Fi, Bluetooth, and USB. When you turn Personal Hotspot on, it will allow you to use any of these three options–you don’t need to alter any settings.

有三种方法可以连接到iPhone并使用其数据连接：Wi-Fi，蓝牙和USB。 当您打开“个人热点”时，它将允许您使用这三个选项中的任何一个-您无需更改任何设置。

First, open the Settings app and tap “Personal Hotspot” to access the Personal Hotspot settings.

首先，打开设置应用程序，然后点击“个人热点”以访问个人热点设置。

Before you do anything else, you can (and should) tap “Wi-Fi Password” to change the password of your hotspot. Without a strong password, anyone within range could potentially connect to your phone. So, you should add a strong password here even if you don’t plan on connecting via Wi-Fi, since turning Personal Hotspot on will broadcast the Wi-Fi network regardless.

在执行其他任何操作之前，您可以(并且应该)点击“ Wi-Fi密码”来更改热点的密码。 没有强密码，范围内的任何人都可能连接到您的手机。 因此，即使您不打算通过Wi-Fi进行连接，也应在此处添加一个强密码，因为无论如何打开“个人热点”都会广播Wi-Fi网络。

When that’s done, you can turn Personal Hotspot on using the switch along the top of the Personal Hotspot settings.

完成后，您可以使用“个人热点”设置顶部的开关打开“个人热点”。

Next, it’s time to connect to your hotspot on your laptop using Wi-Fi, Bluetooth, or USB.

接下来，是时候使用Wi-Fi，蓝牙或USB连接到笔记本电脑上的热点了。

通过Wi-Fi连接到您的热点 (Connect to Your Hotspot Over Wi-Fi)

The most familiar (and common) way to connect to your iPhone is over Wi-Fi. To do so, you just connect to it like you do any Wi-Fi access point, whether you’re using a Windows PC, Mac, iPad, or any other device. Just select your iPhone from the list of Wi-Fi networks.

连接到iPhone的最常见(也是最常见)方法是通过Wi-Fi。 为此，无论您使用的是Windows PC，Mac，iPad还是任何其他设备，您都可以像连接任何Wi-Fi接入点一样连接到它。 只需从Wi-Fi网络列表中选择您的iPhone。

If you’re connecting for the first time, you’ll need to enter the password you assigned earlier.

如果是第一次连接，则需要输入之前分配的密码。

If all goes well, you should have internet on your laptop or other device.

如果一切顺利，则笔记本电脑或其他设备上应该有互联网。

When you or anyone else is connected to you iPhone’s Personal Hotspot, a blue bar will appear along the top and show you how many connections there are.

当您或其他任何人连接到iPhone的“个人热点”时，顶部会出现一个蓝色条，向您显示有多少个连接。

通过蓝牙连接到您的热点 (Connect to Your Hotspot via Bluetooth)

Wi-Fi and USB are faster than Bluetooth, but you’d prefer to use Bluetooth to connect to your hotspot, you can do that too.

Wi-Fi和USB的速度比蓝牙快，但是您更喜欢使用蓝牙连接到热点，您也可以这样做。

在Windows上 (On Windows)

To connect via Bluetooth from a Windows computer, first click on the Bluetooth icon in the system tray and select “Join a Personal Area Network”.

要从Windows计算机通过蓝牙连接，请首先单击系统任务栏中的蓝牙图标，然后选择“加入个人局域网”。

Next, click “Add a Device” in the upper-left corner.

接下来，单击左上角的“添加设备”。

Choose your iPhone from the resulting screen and click “Next” to continue.

从显示的屏幕中选择您的iPhone，然后单击“下一步”继续。

Like any other Bluetooth connection, you’ll be shown a pair code on your computer and your iPhone. Compare the two passcodes, and if they are the same, tap “Pair” on your iPhone’s screen and “Yes” on the Windows pair screen.

与其他任何蓝牙连接一样，您的计算机和iPhone上也会显示配对代码。 比较两个密码，如果相同，请在iPhone屏幕上点击“配对”，在Windows配对屏幕上点击“是”。

Allow your Windows machine to install the necessary files on your system.

允许Windows计算机在系统上安装必要的文件。

Once finished, you can right-click on your iPhone to connect it as an access point. You’re ready to surf the Internet, check e-mail, chat, and so on.

完成后，您可以右键单击iPhone以将其作为接入点进行连接。 您已经准备好浏览Internet，检查电子邮件，聊天等等。

在Mac上 (On a Mac)

On a Mac, open head to System Preferences > Bluetooth, find your iPhone in the list, and click “Pair” next to your iPhone.

在Mac上，打开“系统偏好设置”>“蓝牙”，在列表中找到您的iPhone，然后单击iPhone旁边的“配对”。

You’ll be shown a pair code on your Mac’s screen and on your iPhone.

Mac屏幕和iPhone上都会显示一个配对代码。

If the codes match, tap the “Pair” button to confirm the connection.

如果密码匹配，请点击“配对”按钮以确认连接。

Now, from your Mac’s menu bar, click the Bluetooth symbol, highlight your iPhone in the list, and click “Connect to Network”.

现在，从Mac的菜单栏中，单击Bluetooth符号，在列表中突出显示您的iPhone，然后单击“连接到网络”。

You’ll now be able to access the Internet through your iPhone’s Bluetooth connection. When you want to disconnect, click the Bluetooth symbol once more, choose your iPhone, and then “Disconnect from Network”.

现在，您将可以通过iPhone的蓝牙连接访问Internet。 当您要断开连接时，再次单击蓝牙符号，选择您的iPhone，然后单击“从网络断开连接”。

使用USB电缆连接到您的热点 (Connect to Your Hotspot with a USB Cable)

Connecting via USB is by far the easiest method to tether your phone. As long as you have your Personal Hotspot turned on, all you need to do is plug your phone in with a USB cable and you should be good to go.

到目前为止，通过USB连接是束缚手机的最简单方法。 只要您打开了“个人热点”，您所需要做的就是用USB电缆插入手机，然后就可以使用了。

On our Windows’ network adapters, we can see we’re connected via “Apple Mobile Device Ethernet”.

在Windows的网络适配器上，我们可以看到通过“ Apple移动设备以太网”进行了连接。

On our Mac, we can see in the Network settings that our iPhone is connected through our USB connection.

在Mac上，我们可以在网络设置中看到我们的iPhone通过USB连接进行了连接。

哪种方法最好？ (Which Method Is Best?)

Of all the methods, USB is the fastest but most inconvenient, requiring your iPhone to be physically connected to the computer. Still, it’s super simple to set up, requiring zero configuration.

在所有方法中，USB是最快但最不方便的方法，需要将iPhone物理连接到计算机。 不过，它的设置非常简单，需要零配置。

Using Speedtest.net and conducting some basic tests, we saw speeds on our own personal mobile data connection 3.7mbps down, 4.3 up, with around a 60ms ping time.

使用Speedtest.net并进行一些基本测试，我们发现自己的个人移动数据连接的速度下降了3.7mbps，上升了4.3mbps，ping时间约为60ms。

Bluetooth is more secure than Wi-Fi, but the slowest of the three, also requiring the most configuration, though once it’s done, you don’t have to worry about it again.

蓝牙比Wi-Fi更安全，但是这三个中最慢的蓝牙也需要最多的配置，尽管一旦完成，您就不必再为它担心。

We saw speeds around .8mbps down, .8 up, and again, 60mg ping times.

我们看到速度下降约0.8mbps，上升约0.8，并再次进行60mg ping。

Wi-Fi will be the most popular way of connecting, but is insecure if you don’t use a strong password–so make sure you set one. It’s also very easy to connect to, needing only to enter said password once, and almost as fast as USB.

Wi-Fi将是最流行的连接方式，但是如果您不使用强密码，则它是不安全的-因此请确保设置一个。 连接起来也非常容易，只需输入一次所述密码，几乎和USB一样快。

Overall, speeds for our Wi-Fi hotspot were 3.7mbps down, 2.7mbps up, and 30ms ping times.

总体而言，我们Wi-Fi热点的速度降低了3.7mbps，提高了2.7mbps，并且ping时间为30ms。

With that said, unless you want to tether your phone to your computer with a USB cable (which gets you the added benefit of charging the battery), Wi-Fi is clearly the clear choice for most of your hotspot connections. There’s little reason to choose Bluetooth due to it’s slow speeds, unless of course, that’s your only choice available–like if your Wi-Fi adapter is acting flaky and you can’t find a USB cable.

话虽这么说，除非您想通过USB电缆将手机与计算机绑定(这可以为您提供电池充电的额外好处)，对于大多数热点连接而言，Wi-Fi显然是不二之选。 没有理由选择蓝牙，因为它的速度较慢，当然，除非您是唯一的选择，例如Wi-Fi适配器不稳定并且找不到USB电缆。

Image Credit: Patrick Strandberg/Flickr

图片来源： Patrick Strandberg / Flickr

翻译自: https://www.howtogeek.com/213203/how-to-use-your-iphone’s-hotspot-or-a-usb-cable-for-tethering/

pc连不上iphone热点