您是否意外地从iPhone 的锁定屏幕(iPhone’s Lock Screen)打开了相机？这不仅是一个大麻烦，而且如果相机(Camera)应用程序长时间保持打开状态，还可能导致大量电池耗尽。此外，如果您无意中按下快门按钮，则可能会拍出意外的照片或视频。
理想情况下，iPhone 的锁定屏幕(Lock Screen)上应该有一个禁用或删除摄像头的选项，但苹果(Apple)没有提供具体的设置。有一个解决方法，但它有一个主要警告 - 您必须完全禁用 iPhone 上的摄像头。本教程将向您展示如何操作。
如何在 iPhone锁定屏幕(Lock Screen Works)上禁用相机
摄像头是 iPhone 的标志性功能(camera is a hallmark feature of the iPhone)，Apple非常重视它，甚至可以从锁定屏幕上(Lock Screen)访问它。但由于它太容易获取，有时您会无意中打开相机。当您解锁设备、与小部件和通知交互或将其放在手中或口袋中时，可能会发生这种情况。
不幸的是，iOS 不允许您在 iPhone 的锁定屏幕(Lock Screen)上关闭摄像头。但您可以使用一个技巧来解决这个问题。它涉及使用屏幕时间(Time)（或旧款 iPhone 上的限制(Restrictions)）
完全停用相机应用程序。(Camera)
执行此操作后，您将无法从iPhone 的锁定屏幕或(Lock Screen)主屏幕(Home Screen)和应用程序库(App Library)打开相机。第三方相机应用程序（Focos、Halide、ReLens等）也将无法使用。此外，FaceTime、WhatsApp和Snapchat等应用程序将不再具有摄像头访问权限。
如果您不经常使用 iPhone 的相机(Camera)应用程序（包括依赖相机工作的任何其他应用程序），这是一个很好的解决方案。但是，如果您经常拍照或经常使用社交媒体应用程序，则应该跳过这一步骤。
通过屏幕时间(Screen Time)禁用 iPhone 的相机(Camera)
您必须使用 iOS 中的“屏幕使用时间”(use Screen Time in iOS)来关闭 iPhone 上的摄像头。这会使锁定屏幕(Lock Screen)上的相机(Camera)图标变灰，禁用向右滑动相机(Camera)手势，并隐藏主屏幕(Home Screen)和应用程序库(App Library)上的相机(Camera)图标。您也无法通过Siri访问它。
要通过“屏幕使用时间”(Screen Time)关闭 iPhone 的摄像头，您必须：
- 打开iPhone 上的“设置”应用，然后点击“屏幕(Settings)时间”(Time)。
- 点击内容(Tap Content)和隐私限制(Privacy Restrictions)。
- 点击允许的应用程序。
- 如果您已设置，请输入您的“屏幕时间”密码。(Time)如果您忘记了“屏幕使用时间”密码，(reset your Screen Time passcode if you’ve forgotten it)可以重置它。
- 禁用相机旁边的开关。
现在无法通过 iPhone 的锁定屏幕(Lock Screen)和设备的其他区域访问相机。如果您想使用本机相机(Camera)或第三方相机应用程序，请返回Settings > Screen Time > Content和Privacy Restrictions > Allowed Apps“相机”(Camera)旁边的开关。
通过限制控制台(Restrictions Console)禁用相机(Camera)（iOS 11 及更早版本）
屏幕使用时间(Time)在运行 iOS 11 及更早版本的 iPhone 上不可用。但是，您可以使用旧版限制控制台来关闭摄像头。就是这样：
- 打开“设置”应用程序。
- 点击常规。
- 点击限制。
- 输入您的限制密码。
- 关闭相机(Camera)旁边的开关。
要重新启用 iPhone 上的摄像头，请前往“设置”>“通用”>“限制”，然后启用“摄像头”(Camera)旁边的开关。
我们知道——它并不完美
就是这样！您已禁用iPhone锁定屏幕上的(Lock Screen)相机(Camera)快捷方式和滑动手势。不再因为您想查看时间而
意外点击或滑动相机应用程序！(Camera)
但请记住，除非您通过“屏幕时间(Screen Time)”或“限制”(Restrictions)重新激活相机，否则您也无法从 iPhone 上的任何位置访问相机。
目前尚不清楚苹果是否计划推出一项允许在(Apple)锁定屏幕(Lock Screen)上专门关闭摄像头的功能。然而，在这种选择可用之前，上述方法是唯一的方法。
How to Disable/Remove Camera on Your iPhone's Lock Screen
Have you unexpectedly openеd the cаmera from your iPhone’s Lock Screen? Not only is this a major annoyance, but it can also lead to substantial battery drain if the Camera app remains open for prolonged periods of time. Moreover, if you inadvertently tap the shutter button, you can take unintended photos or videos.
Ideally, there would be an option to disable or remove the camera from the iPhone’s Lock Screen, but Apple doesn’t provide a specific setting. There’s a workaround, but it has a major caveat—you must disable the camera completely across your iPhone. This tutorial will show you how.
How Disabling the Camera on iPhone’s Lock Screen Works
The camera is a hallmark feature of the iPhone, and Apple emphasizes it so much to make it accessible even from the Lock Screen. But because it’s so easy to get to, sometimes you open the camera when you don’t mean to. This could happen as you unlock the device, interact with widgets and notifications, or carry it around in your hand or pocket.
Unfortunately, iOS does not let you turn off the camera on the iPhone’s Lock Screen. But there is a trick you can use to get around this. It involves fully deactivating the Camera app using Screen Time (or Restrictions on older iPhones).
Once you do that, you won’t be able to open the camera from the Lock Screen of your iPhone or the Home Screen and App Library. Third-party camera apps—Focos, Halide, ReLens, etc.—also won’t work. Additionally, apps like FaceTime, WhatsApp, and Snapchat will cease to have camera access.
This is a good solution if you don’t use the iPhone’s Camera app often, including any other apps that rely on the camera to work. However, if you’re constantly snapping pictures or using social media apps a lot, you should skip this one.
Disable Your iPhone’s Camera via Screen Time
You must use Screen Time in iOS to turn off the camera on your iPhone. This grays out the Camera icon on the Lock Screen, disables the swipe-to-right Camera gesture, and hides the Camera icon on the Home Screen and App Library. You also can’t access it via Siri.
To turn off your iPhone’s camera via Screen Time, you must:
- Open the Settings app on your iPhone and tap Screen Time.
- Tap Content & Privacy Restrictions.
- Tap Allowed Apps.
- Enter your Screen Time passcode if you have one set up. You can reset your Screen Time passcode if you’ve forgotten it.
- Disable the switch next to Camera.
The camera is now inaccessible via the iPhone’s Lock Screen and other areas of the device. If you want to use the native Camera or a third-party camera app, return to Settings > Screen Time > Content & Privacy Restrictions > Allowed Apps and enable the switch next to Camera.
Disable Camera via Restrictions Console (iOS 11 and Older)
Screen Time is not available on iPhones running iOS 11 and earlier. However, you can use the older Restrictions console to turn off the camera. Here’s how:
- Open the Settings app.
- Tap General.
- Tap Restrictions.
- Enter your Restrictions passcode.
- Turn off the switch next to the Camera.
To re-enable the camera on your iPhone, go to Settings > General > Restrictions and enable the switch next to Camera.
We Know—It’s Not Perfect
That’s it! You’ve disabled the Camera shortcut and swipe gesture from your iPhone’s Lock Screen. No more accidental taps or swipes into the Camera app just ‘cos you’re trying to check the time!
But remember—you also won’t be able to access the camera from anywhere on the iPhone unless you re-activate it via Screen Time or Restrictions.
It’s unclear whether Apple plans to introduce a feature that allows turning off the camera on the Lock Screen specifically. However, until such an option becomes available, the method above is the only way.
