iOS 16 引入了修改 iPhone 锁定屏幕的^{( modify the iPhone’s Lock Screen)}功能——您可以创建多个锁定屏幕^{(Lock Screens)}、添加自定义壁纸、插入小部件等。然而，新的实现也充满了错误和故障，其中最常见的是 丢失锁屏壁纸。^{(Lock Screen)}

如果您将 iPhone 升级到 iOS 16，或者购买预装 iOS 16 的新 iPhone，并遇到黑色锁定屏幕^{(Lock Screen)}，本教程将探索多种建议、解决方法和解决方案来帮助您解决问题。

1. 锁屏切换

如果您的 iPhone 上有多个锁定屏幕^{(Lock Screens)}，切换到不同的锁定屏幕^{(Lock Screen)}并再次返回可能会正确加载有问题的壁纸。要做到这一点：

1. 长按锁定屏幕^{(Lock Screen)}或通知中心^{(Notification Center)}的空白区域，直到屏幕底部出现 “自定义”按钮。^(Customize)
2. 向左或向右滑动并点击不同的锁定屏幕^{(Lock Screen)}即可启用它 - 如果没有其他锁定屏幕^{(Lock Screens)}，请点击加号^(Plus)图标创建一个。
3. 重复上述步骤并切换回之前的锁定屏幕^{(Lock Screen)}。

2. 重新启动iPhone

重新启动 iPhone 会清除临时系统文件并刷新设备，从而可能解决导致黑色锁定屏幕^{(Lock Screen)}问题的小问题。

要重新启动 iPhone^{(reboot an iPhone)}，只需调用Siri（使用“Hey Siri ”语音命令或按住侧面^(Side)按钮）并说“重新启动^(Restart)iPhone”。

3. 更新你的iPhone

如果您在 iPhone 上运行 iOS 16 的早期版本^{(running an early iteration of iOS 16)}，则应尽快将其更新到最新版本。Apple针对 iOS 16.1、16.2 和 16.3 的锁屏^{(Lock Screen)}问题发布了多个修复程序，因此安装较新的更新可以永久解决该问题。要做到这一点：

1. 打开“设置”^(Settings)应用程序并点击“常规”^(General)。
2. 点击软件更新。
3. 等待^(Wait)您的 iPhone 扫描待处理的系统软件更新。如果有可用的，请点击“下载^(Download)并安装”^(Install)。

提示：启用自动更新可确保您的 iPhone 始终保持最新状态。为此，请点击“软件更新”^{(Software Update)}屏幕中的“自动更新”^{(Automatic Updates)}，然后启用“下载^(Download)iOS更新”^(Updates)和“安装^(Install)iOS更新”^(Updates)开关。

4. 强制重启你的iPhone

解决锁定屏幕^{(Lock Screen)}上持续黑屏问题的另一种方法是强制重新启动 iPhone。此过程解决了其他问题，因为它会重新启动软件和固件组件。

要强制重启任何兼容 iOS 16 的 iPhone 型号，例如 iPhone 8 及更高版本：

1. 快速^(Quickly)按下并释放音量调高按钮。
2. 快速^(Quickly)按下并释放音量调低^(Down)按钮。
3. 立即按住侧面^(Side)按钮，直到看到Apple徽标。

5.在始终显示^{(Always-on-Display)}中启用壁纸^(Wallpaper)

如果您使用 iPhone 14 Pro或Pro Max ，并且设备AOD设置中的特定选项被禁用，您的壁纸可能不会出现在常亮显示屏^{(Always-On Display)}上。要激活它：

1. 打开iPhone 上的 “设置”应用。^(Settings)
2. 转至显示^(Display)和亮度^(Display)Brightness > Always显示。
3. 激活显示壁纸^{(Show Wallpaper)}旁边的开关。

6.更改iPhone锁屏^{(Lock Screen)}壁纸^(Wallpaper)

大多数黑色锁屏^{(Lock Screen)}问题源于您通过照片库添加的壁纸。造成这种情况的原因有几个：

• 图像文件已损坏或损坏。
• 系统软件在从 Apple 服务器获取图像数据时遇到问题（如果 iCloud照片^(Photos)设置为以占位符格式在本地存储照片）。

要解决这个问题，请尝试使用另一张照片。就是这样：

1. 访问锁定屏幕^{(Lock Screen)}或通知中心^{(Notification Center)}。
2. 长按空白区域并点击自定义^(Customize)。
3. 点击锁定屏幕。

1. 点击屏幕左下角的 照片图标。^(Photos)
2. 选择一个新的壁纸图像。
3. 点击完成。

如果您从照片库添加的每张锁屏^{(Lock Screen)}壁纸都存在此问题，请考虑将 iCloud照片^(Photos)设置为在本地下载并保存图像。但是，这可能会对iPhone 上的存储量^{(amount of storage on your iPhone)}产生不利影响。

1. 打开“设置”应用程序。
2. 向下滚动并点击照片。
3. 选择下载^{(Choose Download)}并保留原件^{(Keep Originals)}。

如果存储是一个问题，您应该跳过此修复并使用系统壁纸、图像或颜色设置锁定屏幕^{(Lock Screen)}。

7.检查您的对焦模式设置

iOS 中的焦点模式^{(Focus Mode in iOS)}允许您自定义通知并减少干扰。使用 iOS 16，您还可以为每个Focus设置自定义锁定屏幕^{(Lock Screens)}。

如果您的 iPhone 的锁屏^{(Lock Screen)}壁纸在仅激活 特定焦点^(Focus)配置文件的情况下变黑，您必须：

1. 打开“设置”^(Settings)应用程序并点击“焦点”^(Focus)。
2. 选择有问题的Focus配置文件。

1. 检查“自定义屏幕”^{(Customize Screens)}下的“锁定屏幕”^{(Lock Screen)}缩略图。如果缩略图预览显示为黑色，请点击“选择”^(Choose)并选择替代壁纸或颜色。另外，如果主屏幕^{(Home Screen)}壁纸出现类似问题，请检查主屏幕^{(Home Screen)}下的缩略图。

8. 重置 iPhone 的设置

损坏的 iOS 设置配置可能会在 iPhone 上造成持续的黑色锁定屏幕问题。^{(Lock Screen)}将所有设置重置为默认值并检查是否有影响。要做到这一点：

1. 打开“设置”^(Settings)应用程序并点击“常规”^(General)。
2. 轻点“传输”或“重置 iPhone”。
3. 点击重置。

1. 点击重置所有设置。
2. 输入^(Enter)设备密码并再次点击重置所有设置^{(Reset All Settings)}。

9. 恢复出厂设置^(Reset)和恢复^(Restore)iPhone

如果您已尝试上述所有操作，但所有锁屏^{(Lock Screens)}均未显示壁纸，请考虑将 iPhone 恢复出厂设置。这会清除 iPhone 上的所有数据并重新安装系统软件，可能会帮助您永久解决问题。

重要提示：开始之前，请将 iPhone 的数据上传到 iCloud^{(Upload your iPhone’s data to iCloud)}或back it up using Finder/iTunes on a Mac/PC这使您可以在重置过程后恢复所有内容。

要将手机恢复出厂设置：

1. 打开“设置”^(Settings)应用程序并点击“常规”^(General)。
2. 轻点“传输”或“重置 iPhone”。
3. 点击重置。
4. 点击删除所有内容^{(Tap Erase All Content)}和设置^(Settings)。
5. 输入您的设备密码并点击立即擦除^(Erase)。

将 iPhone 恢复出厂设置后，请使用您的Apple ID^{(Apple ID)}登录并按照屏幕上的说明从头开始设置所有内容。请记住^(Remember)在使用设置助手^{(Setup Assistant)}时恢复备份的 iOS 数据^{(restore your backed-up iOS data)}。

让 iPhone 的锁屏再次正常工作^{(Lock Screen Working Correctly Again)}

iPhone 上出现黑色锁定屏幕可能会令人沮丧，但有几种故障排除方法是有效的。^{(Lock Screen)}您应该按照上述步骤使其正常工作，例如重新启动 iPhone、检查 iOS 更新以及检查常亮显示(^(Display) AOD )^(AOD)或焦点^(Focus)设置。如果即使重置出厂设置也 无法解决 iPhone锁定屏幕问题，^{(Lock Screen)}请联系 Apple 支持。^{(Contact Apple Support)}

Is Your iPhone Lock Screen Black? 9 Fixes to Try

iOS 16 introduced the аbility to modify the iPhone’s Lock Screen—you can create multiple Lock Screens, add custom wallpapers, insert widgets, and so on. However, the new implementation is also riddled with bugs and glitches, with missing Lock Screen wallpapers being the most common.

If you upgrade your iPhone to iOS 16—or buy a new iPhone with iOS 16 preinstalled—and encounter a black Lock Screen, this tutorial will explore multiple suggestions, workarounds, and solutions to help you tackle the problem.

1. Switch Between Lock Screens

If you have multiple Lock Screens on your iPhone, switching to a different Lock Screen and back again could get the problematic wallpaper to load correctly. To do that:

1. Long-press a vacant area of the Lock Screen or Notification Center until the Customize button appears at the bottom of the screen.
2. Swipe to the left or right and tap a different Lock Screen to enable it—if there are no additional Lock Screens, tap the Plus icon to create one.
3. Repeat the steps above and switch back to the previous Lock Screen.

2. Restart iPhone

Restarting your iPhone clears temporary system files and refreshes the device, potentially resolving minor issues causing black Lock Screen problems.

To reboot an iPhone, just invoke Siri (use the “Hey Siri” voice command or press and hold the Side button) and say, “Restart iPhone.”

3. Update Your iPhone

If you’re running an early iteration of iOS 16 on your iPhone, you should update it to its latest version as soon as possible. Apple released multiple fixes for Lock Screen issues with iOS 16.1, 16.2, and 16.3, so installing newer updates could permanently fix the problem. To do that:

1. Open the Settings app and tap General.
2. Tap Software Update.
3. Wait until your iPhone scans for pending system software updates. If there’s one available—tap Download and Install.

Tip: Enable automatic updates to ensure your iPhone always remains up to date. To do that, tap Automatic Updates within the Software Update screen and enable the Download iOS Updates and Install iOS Updates switches.

4. Force Restart Your iPhone

Another way to fix persistent black screen issues on the Lock Screen is to force-restart your iPhone. This process resolves additional issues since it reboots both software and firmware components.

To force-restart any iOS 16-compatible iPhone model, such as the iPhone 8 and later:

1. Quickly press and release the Volume Up button.
2. Quickly press and release the Volume Down button.
3. Immediately press and hold the Side button until you see the Apple logo.

5. Enable Wallpaper in Always-on-Display

If you use an iPhone 14 Pro or Pro Max, your wallpaper may not appear on the Always-On Display if a specific option within the device’s AOD settings is disabled. To activate it:

1. Open the Settings app on your iPhone.
2. Go to Display & Brightness > Always On Display.
3. Activate the switch next to Show Wallpaper.

6. Change iPhone Wallpaper for Lock Screen

Most black Lock Screen issues stem from wallpapers you add through your photo library. There are a couple of reasons for this:

• The image file is corrupt or damaged.
• The system software is running into issues fetching the image data from Apple’s servers (if iCloud Photos is set to store photos locally in placeholder format).

To deal with that, try using another photo. Here’s how:

1. Visit the Lock Screen or Notification Center.
2. Long-press a vacant area and tap Customize.
3. Tap Lock Screen.

1. Tap the Photos icon on the lower left corner of the screen.
2. Pick a new wallpaper image.
3. Tap Done.

If the issue persists for every Lock Screen wallpaper you add from your photo library, consider setting up iCloud Photos to download and keep images locally. This can adversely impact the amount of storage on your iPhone, however.

1. Open the Settings app.
2. Scroll down and tap Photos.
3. Choose Download and Keep Originals.

If storage is a concern, you should skip this fix and set up a Lock Screen using system wallpapers, images, or colors.

7. Check Your Focus Mode Settings

Focus Mode in iOS allows you to customize notifications and reduce distractions. With iOS 16, you can also set up custom Lock Screens for each Focus.

If your iPhone’s Lock Screen wallpaper turns black with a specific Focus profile active only, you must:

1. Open the Settings app and tap Focus.
2. Pick the problematic Focus profile.

1. Check the Lock Screen thumbnail under Customize Screens. If the thumbnail preview appears in black, tap Choose and pick an alternative wallpaper or color. Also, check the thumbnail under Home Screen if a similar issue occurs with the Home Screen wallpaper.

8. Reset Your iPhone’s Settings

A corrupt iOS settings configuration can create persistent black Lock Screen problems on the iPhone. Reset all settings to their defaults and check if that makes a difference. To do that:

1. Open the Settings app and tap General.
2. Tap Transfer or Reset iPhone.
3. Tap Reset.

1. Tap Reset All Settings.
2. Enter the device passcode and tap Reset All Settings again.

9. Factory Reset and Restore iPhone

If you’ve tried everything above and none of your Lock Screens display their wallpapers, consider factory resetting your iPhone. This erases all data and reinstalls the system software on your iPhone, potentially helping you fix the problem for good.

Important: Upload your iPhone’s data to iCloud or back it up using Finder/iTunes on a Mac/PC before you begin. This allows you to restore everything after the reset procedure.

To factory reset your phone:

1. Open the Settings app and tap General.
2. Tap Transfer or Reset iPhone.
3. Tap Reset.
4. Tap Erase All Content and Settings.
5. Enter your device passcode and tap Erase Now.

Once you finish factory resetting your iPhone, sign in with your Apple ID and work through the on-screen instructions to set everything up from scratch. Remember to restore your backed-up iOS data while working through the Setup Assistant.

Get Your iPhone’s Lock Screen Working Correctly Again

Experiencing a black Lock Screen on your iPhone can be frustrating, but several troubleshooting techniques work. You should get it working normally by following the above mentioned steps, such as restarting your iPhone, checking for iOS updates, and reviewing your Always-On Display (AOD) or Focus settings. Contact Apple Support if you cannot fix iPhone Lock Screen issues even with a factory settings reset.

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