您在将蓝牙设备连接(trouble connecting a Bluetooth device)到 iPhone 时遇到问题吗？或者配对的设备已停止与您的手机配合使用？无论哪种方式，您的蓝牙(Bluetooth)功能都会被破坏，我们将向您展示一些解决该问题的方法。
蓝牙(Bluetooth)在 iPhone 上无法工作的原因有很多。其中一些原因是您的手机和蓝牙(Bluetooth)设备距离较远、手机出现小故障、蓝牙(Bluetooth)设备的电池电量耗尽、手机的网络设置有问题等等。
1. 确保您的(Your)iPhone
上已启用蓝牙(Bluetooth Is Enabled)
在尝试将设备连接到手机之前，您应该先启用iPhone 上的蓝牙。(enabled Bluetooth)如果不是这种情况，您的手机将无法找到附近的设备，从而阻止您在手机上使用这些设备。
在 iPhone 上打开蓝牙(Bluetooth)就像点击一个选项一样简单。有两种方法可以做到这一点：
使用控制中心
- (Swipe)从 iPhone 屏幕底部向上滑动以打开“控制中心”(Control Center)。
- 点击蓝牙(Bluetooth)图标即可打开该功能。
使用设置
- 打开 iPhone 上的“设置”。
- 点击蓝牙(Tap Bluetooth)以打开蓝牙(Bluetooth)设置菜单。
- 打开蓝牙开关。
2. 将蓝牙配件靠近(Bluetooth Accessory Closer)iPhone
如果您还不知道，蓝牙(Bluetooth)的工作范围为 10 米（约 33 英尺），这意味着您的手机和蓝牙(Bluetooth)设备必须在此范围内才能相互通信。
如果您的蓝牙(Bluetooth)设备和 iPhone 距离较远，请将它们靠近并尝试建立连接(bring them closer and attempt to make the connection)。然后，您的 iPhone 将检测并连接您的支持蓝牙的设备。
3. 重新启动你的 iPhone
您的 iPhone 的 iOS 软件可能存在小故障，导致您的手机无法连接到蓝牙(Bluetooth)设备。由于您无法手动修复这些故障，因此您可以重新启动设备(restart your device)来解决这些小问题。
请(Make)确保在关闭手机之前保存未保存的工作。
- 在 iPhone 上同时
按住音量Up + Side按钮或音量调低+ Side
- 拖动(Drag)手机屏幕上的滑块以关闭手机。
- 按住侧面(Side)按钮打开手机，直到看到Apple徽标。
- 开始蓝牙(Bluetooth)配对过程。
4. 确保您的蓝牙设备(Bluetooth Device)已充电
您尝试连接到 iPhone 的蓝牙(Bluetooth)设备必须有足够的电量才能与您的手机配对。这是因为无线设备（例如您拥有的无线设备）需要电池充电才能运行。
您可以将设备插入充电端口并让设备充电一段时间。然后，将设备靠近您的 iPhone 并开始配对过程。
5. 重新启动您的蓝牙设备
与您的 iPhone 一样，您的蓝牙设备可能会遇到小问题(Bluetooth device may be experiencing a minor problem)，从而导致连接问题。在这种情况下，您可以关闭然后重新打开设备来解决问题。
您可以通过按电源(Power)按钮关闭大多数蓝牙(Bluetooth)设备的电源。然后，使用同一按钮重新打开设备。您现在已准备好将您的设备与 iPhone 配对并连接。
6.允许您的应用程序(App)使用iPhone的蓝牙功能(Bluetooth Feature)
如果您尝试将蓝牙设备与 iPhone 上安装的应用程序一起使用(trying to use your Bluetooth)，请确保该应用程序可以使用手机的蓝牙(Bluetooth)功能。您的 iPhone 允许您授予和拒绝对已安装应用程序的各种权限，包括蓝牙(Bluetooth)权限。
您可以按如下方式在手机上查看此权限。
- 打开iPhone 上的
“设置”应用。(Settings)
- Select Privacy > Bluetooth在“设置”中(Settings)选择“隐私”>“蓝牙”。
- 在列表中找到您的应用程序，然后启用该应用程序旁边的切换按钮。
- 关闭(Close)并重新启动您的应用程序，该应用程序将与您的蓝牙(Bluetooth)小工具配合使用。
7. 取消蓝牙设备(Re-Pair Your Bluetooth Device)与iPhone 的(Your)配对
并重新配对
如果您过去曾将蓝牙设备与 iPhone 配合使用，但该设备现在无法工作，请取消(Bluetooth)设备与手机的配对，然后重新配对(re-pair your device with your phone)。这将解决您的手机和小工具的所有连接问题。
- 打开 iPhone 上的“设置”。
- 在“设置”中选择“蓝牙”。
- 选择(Choose)列表中蓝牙(Bluetooth)设备旁边的 i 。
- 选择忘记(Select Forget)此设备(Device)开始从手机中删除您的设备。
- (Choose Forget Device)在提示中
选择忘记设备。
- 返回(Head)蓝牙(Bluetooth)主菜单。
- 使您的蓝牙(Bluetooth)设备可被发现，以便您的 iPhone 可以检测到它。您可以通过按住大多数设备上的“配对”(Pair)按钮来完成此操作。
- 在 iPhone 的蓝牙(Bluetooth)菜单上点击您的设备即可开始配对过程。
8.通过更新 iPhone 上的 iOS 来修复蓝牙无法工作(Your)的(Fix Bluetooth)问题
蓝牙(Bluetooth)无法在您的 iPhone 上运行，因为您使用的是过时版本的 iOS。较旧的软件版本通常会导致许多问题，您可以通过将手机更新(updating your phone)到最新的操作系统版本来解决这些问题。
- 打开 iPhone 上的“设置”。
- Select General > Software Update在“设置”中(Settings)选择“常规”>“软件更新”。
- 让您的 iPhone 检查可用的更新。
- 下载并安装可用的更新。
- 重新启动您的 iPhone 并开始配对过程。
9.重置iPhone的网络设置(Network Settings)
iPhone 的网络设置定义了手机如何进行各种连接。如果您或其他人错误配置了这些设置，或者这些设置已损坏，这可能就是您无法在手机上
使用蓝牙的原因。(Bluetooth)
在这种情况下，您可以重置手机的网络设置(reset your phone’s network settings)来解决错误配置的问题。请注意，这样做还会删除您保存的所有 Wi-Fi 网络，因此您必须通过输入各自的密码来重新加入它们。
- 打开 iPhone 上的“设置”。
- Select General > Reset在“设置”中(Settings)选择“常规”>“重置”。
- (Choose Reset Network Settings)在打开的屏幕上选择重置网络设置。
- 使用您喜欢的方法授权自己。
- (Tap Reset Network Settings)在打开的提示中点击重置网络设置。
- 等待(Wait)您的 iPhone 完成重置设置。
10.联系苹果支持
如果您的问题仍未解决，最后的办法是联系 Apple 的客户支持团队(contact Apple’s customer support team)。该团队对各种Apple产品拥有丰富的知识，并且该团队应该能够就导致您的Apple设备出现问题的原因提供建议。
您可以通过访问Apple 支持(Apple Support)网站联系该团队。在那里，您可以向Apple(Apple)技术人员解释您的问题并寻求问题的解决方案。收到并应用修复后，您的问题应该得到解决。
解决iPhone(Your)上的蓝牙
问题(Bluetooth Issues)
如果您在 iPhone 上使用新设备时遇到问题，或者现有的蓝牙(Bluetooth)配件不再工作，上述修复措施应该可以帮助您解决问题。然后，您就可以开始按预期使用 iPhone 的蓝牙配件。(Bluetooth)享受！
Bluetooth Not Working On Your iPhone? 10 Ways to Fix
Are you having trouble connecting a Bluetooth device to your iPhone? Or has a paired device stopped working with your phone? Either way, your Bluetooth functionality is broken, and we’ll show you a few ways to get around the problem.
There are many reasons Bluetooth doesn’t work on your iPhone. Some of these causes are that your phone and your Bluetooth device are far apart, your phone has a minor glitch, your Bluetooth device’s battery has run out of charge, your phone’s network settings are faulty, and more.
1. Ensure Bluetooth Is Enabled on Your iPhone
You should’ve enabled Bluetooth on your iPhone before attempting to connect a device to your phone. If that’s not the case, your phone won’t find the nearby devices, preventing you from using those devices with your phone.
Turning on Bluetooth on an iPhone is as easy as tapping an option. Here are two ways to do that:
Using Control Center
- Swipe up from the bottom of your iPhone’s screen to open Control Center.
- Tap the Bluetooth icon to turn on the feature.
Using Settings
- Open Settings on your iPhone.
- Tap Bluetooth to open the Bluetooth settings menu.
- Turn on the Bluetooth toggle.
2. Bring Your Bluetooth Accessory Closer to Your iPhone
In case you don’t already know, Bluetooth has an operating range of 10 meters (about 33 feet), which means both your phone and your Bluetooth device must be within this range to communicate with each other.
If your Bluetooth gadget and iPhone are far apart, bring them closer and attempt to make the connection. Your iPhone will then detect and connect with your Bluetooth-enabled item.
3. Restart Your iPhone
Your iPhone’s iOS software may have a minor glitch, causing your phone not to connect to your Bluetooth device. Since you can’t manually fix these glitches, you can restart your device to resolve these minor problems.
Make sure to save your unsaved work before turning off your phone.
- Press and hold down Volume Up + Side or Volume Down + Side buttons simultaneously on your iPhone.
- Drag the slider on your phone’s screen to turn off the phone.
- Turn on the phone by pressing and holding the Side button until you see the Apple logo.
- Start the Bluetooth pairing process.
4. Ensure Your Bluetooth Device Is Charged
The Bluetooth device you’re trying to connect to your iPhone must have enough charge to pair with your phone. This is because wireless devices, like the one you have, require battery charge to function.
You can plug your device into a charging port and allow the device to charge for a while. Then, bring the device closer to your iPhone and begin the pairing process.
5. Restart Your Bluetooth Device
Like your iPhone, your Bluetooth device may be experiencing a minor problem, causing connectivity issues. In this case, you can turn off and back on your device to resolve your problem.
You can power off most Bluetooth devices by pressing the Power button. Then, turn the device back on using the same button. You’re now ready to pair and connect your device with your iPhone.
6. Allow Your App to Use Your iPhone’s Bluetooth Feature
If you’re trying to use your Bluetooth device with an app installed on your iPhone, ensure the app can use your phone’s Bluetooth function. Your iPhone allows you to grant and deny various permissions to your installed apps, including Bluetooth permission.
You can review this permission on your phone as follows.
- Open the Settings app on your iPhone.
- Select Privacy > Bluetooth in Settings.
- Find your app on the list and enable the toggle next to the app.
- Close and relaunch your app, and the app will work with your Bluetooth gadget.
7. Unpair and Re-Pair Your Bluetooth Device With Your iPhone
If you’ve used your Bluetooth device with your iPhone in the past, but the device now doesn’t work, unpair and re-pair your device with your phone. This will resolve any connection issues with your phone and your gadget.
- Open Settings on your iPhone.
- Select Bluetooth in Settings.
- Choose i next to your Bluetooth device on the list.
- Select Forget This Device to begin to remove your device from your phone.
- Choose Forget Device in the prompt.
- Head back to the main Bluetooth menu.
- Make your Bluetooth device discoverable so your iPhone can detect it. You can do this by pressing and holding down the Pair button on most devices.
- Tap your device on your iPhone’s Bluetooth menu to begin the pair process.
8. Fix Bluetooth Not Working by Updating iOS on Your iPhone
Bluetooth isn’t working on your iPhone because you’re using an outdated version of iOS. Older software versions often cause many issues, which you can fix by updating your phone to the latest operating system version.
- Open Settings on your iPhone.
- Select General > Software Update in Settings.
- Allow your iPhone to check for available updates.
- Download and install the available updates.
- Restart your iPhone and start the pairing process.
9. Reset Your iPhone’s Network Settings
Your iPhone’s network settings define how your phone makes various connections. If you or someone else has misconfigured these settings, or these settings have become corrupt, that may be why you can’t use Bluetooth on your phone.
In this case, you can reset your phone’s network settings to fix problems with your faulty configurations. Note that doing so also deletes all your saved Wi-Fi networks, so you’ll have to rejoin them by entering their respective passwords.
- Open Settings on your iPhone.
- Select General > Reset in Settings.
- Choose Reset Network Settings on the screen that opens.
- Authorize yourself using your preferred method.
- Tap Reset Network Settings in the open prompt.
- Wait for your iPhone to finish resetting the settings.
10. Contact Apple Support
If your issue still isn’t fixed, your last resort is to contact Apple’s customer support team. This team has extensive knowledge of various Apple products, and the team should be able to advise what’s causing the problem on your Apple device.
You can contact the team by visiting the Apple Support site. There, you can explain your issue to an Apple technician and seek a resolution to your problem. Once you’ve received and applied a fix, your issue should be resolved.
Troubleshooting Bluetooth Issues on Your iPhone
If you’re having trouble using a new device with your iPhone or your existing Bluetooth accessory no longer works, the above fixes should help you rectify the problem. Then, you can start using your iPhone’s Bluetooth accessory just as intended. Enjoy!
