锁定和解锁Apple iPhone 屏幕是一项基本但必不可少的技能,可以帮助您保护隐私、防止意外触摸并节省电池寿命。在本教程中,您将学习唤醒、解锁和锁定 iOS 设备的多种方法。
唤醒你的 iPhone
如果您想检查iPhone 锁定屏幕(iPhone’s Lock Screen)的时间、查看小部件或通知提醒或访问控制中心(Control Center)、手电筒或相机,则必须唤醒设备。

按侧面按钮
您可以在 iPhone 的右侧找到侧面按钮。(Side)只需(Just)按一次即可唤醒设备。
点击唤醒
如果您使用配备 Face ID 的(Face ID-equipped)iPhone(例如 iPhone X 或更高版本),请点击屏幕一次将其唤醒。
唤醒唤醒
当您拿起并倾斜设备查看时,自 iPhone 6s 以来的所有 iPhone 都会被唤醒。
解锁你的 iPhone
唤醒 iPhone 后,如果您想要完全访问主屏幕(Home screen)、应用程序或查看通知,则必须解锁 iOS 设备。

使用面容 ID 或触摸 ID
如果您使用配备 Face ID 的 iPhone(use an iPhone with Face ID),只要您唤醒设备并查看屏幕,设备就会立即解锁。一旦挂锁(Padlock)符号执行“解锁”动画,从屏幕底部向上滑动即可显示主屏幕(Home Screen)。
在具有Touch ID(Touch ID)的 iPhone 上,按主屏幕(Home)按钮可同时唤醒并解锁设备。
输入 iPhone 密码
除了Face ID(Face ID)和Touch ID之外,您还可以输入密码来解锁 iPhone。例如,如果设备的生物识别传感器(device’s biometric sensors)无法工作,请点击屏幕中心并输入设备密码。
注意:作为安全措施,每次重新启动 iPhone(restart your iPhone)时都必须输入密码。
锁定你的 iPhone
完成与 iPhone 的交互后,必须将其锁定以防止未经授权的访问。同样(Again),您有多种方法可以实现这一目标。

按侧面按钮
按(Press)iPhone 的侧面(Side)按钮即可立即锁定设备。
询问 Siri
如果您在 iPhone 上设置了 Siri,(set up Siri on your iPhone)则可以通过简单的语音命令锁定设备。只需大声(Just)说出“嘿 Siri,锁定屏幕”即可。
等待屏幕超时
默认情况下,您的 iPhone 在闲置 30 秒后会自动锁定。要更改默认超时,请转至Settings > Display和Brightness > Auto-Lock,然后选择替代持续时间。
重要提示:配备面容 ID 的(Face ID-equipped)iPhone 仅在您将视线从屏幕上移开后才开始倒计时。
控制(Control How Your)iPhone屏幕的行为方式(Screen Behaves)
熟悉如何唤醒、锁定和解锁 iPhone 对于确保设备安全和方便使用至关重要。无论您是需要快速查看通知还是保护您的私人信息,遵循上述方法都可以帮助您控制设备屏幕的行为方式。
How to Lock and Unlock Your iPhone Screen
Loсking and unlocking your Apple iPhone’s screen is a basic but essеntial skill that can help you protect your privacy, prevent accidental touches, and conserve battery life. Іn this tutorial, you’ll learn multiple ways to wake up, unlock, and lock an iOS device.
Wake Up Your iPhone
If you want to check your iPhone’s Lock Screen for the time, view your widgets or notification alerts, or access the Control Center, flashlight, or camera, you must wake up the device.

Press the Side Button
You can find the Side button on the right side of your iPhone. Just press it once to wake up the device.
Tap to Wake
If you use a Face ID-equipped iPhone (such as an iPhone X or later), tap on the screen once to wake it up.
Raise to Wake
All iPhones since the iPhone 6s wake up when you pick up and tilt the device to look at it.
Unlock Your iPhone
After waking up your iPhone, you must unlock your iOS device if you want full access to the Home screen, apps, or view notifications.

Use Face ID or Touch ID
If you use an iPhone with Face ID, the device will unlock immediately as soon as you wake up the device and look at the screen. Once the Padlock symbol does the “Unlock” animation, swipe up from the bottom of the screen to reveal the Home Screen.
On an iPhone with Touch ID, press the Home button to wake up and unlock the device simultaneously.
Enter iPhone Passcode
Face ID and Touch ID aside, you can input the passcode to unlock your iPhone. For example, if the device’s biometric sensors fail to work, tap the center of the screen and enter your device passcode.
Note: As a security measure, you must enter the passcode each time you restart your iPhone.
Lock Your iPhone
Once you finish interacting with your iPhone, you must lock it to prevent unauthorized access. Again, you’ve got several ways to accomplish that.

Press the Side Button
Press your iPhone’s Side button to lock the device instantly.
Ask Siri
You can lock the device with a simple voice command if you’ve set up Siri on your iPhone. Just say the phrase “Hey Siri, lock the screen” aloud.
Wait for the Screen to Time Out
By default, your iPhone automatically locks itself when idle after 30 seconds of inactivity. To change the default timeout, go to Settings > Display & Brightness > Auto-Lock, and pick an alternative time duration.
Important: Face ID-equipped iPhones only begin the countdown after you look away from the screen.
Control How Your iPhone’s Screen Behaves
Familiarizing yourself with how to wake up, lock, and unlock your iPhone is crucial to keeping your device secure and convenient to use. Whether you need to check notifications quickly or safeguard your private information, following the above methods can help you take control over how the device’s screen behaves.