There are a few ways to lock your iPhone 12. One way is to use the Face ID feature. To do this, go to Settings > Face ID & Passcode and turn on the “Require Attention for Face ID” setting. This will require you to look at your phone when unlocking it.Another way to lock your phone is by using a passcode.

To lock your iPhone 12, press the power button on the right side of the device and drag the slider to the right. To unlock your iPhone 12, press the power button on the right side of the device and drag the slider to the left.

There are a few ways to lock your iPhone immediately. One way is to press the Sleep/Wake button on the top of the phone until you see the slider. Slide your finger across the slider to turn off the phone. Another way is to go to Settings > General > Passcode Lock and turn on the Passcode Lock feature. Then, enter a 4-digit passcode.

To lock your iPhone 12 Pro Max, press the power button on the right side of the device. Swipe up from the bottom of the screen to access the Control Center, and then tap the lock icon.

To lock your iPhone 13 pro, press the lock button on the side of the phone.

There are a few ways to manually lock your iPhone. One way is to press the Sleep/Wake button on the top or side of your device for a few seconds until the slider appears. Drag the slider to the right to turn off your device. Another way is to open the Control Center and tap the Lock button.

There is no built-in way to lock your child’s screen on iPhone 12, but you can use a third-party app to do so. One such app is called Screen Time. With Screen Time, you can set time limits for how long your child can use their phone, and you can also lock their screen so they can’t access it at all.

There is not a built-in way to lock the screen view in iOS, but there are a few workarounds. One is to use a third-party app like Guided Access, which can be used to restrict access to certain areas of the screen. Another option is to use a passcode to unlock the device, and then set the Auto-Lock timer to a short interval so the screen will lock automatically.

The lock button is located on the top of the iPhone.

There are a few ways to lock your iPhone immediately. One way is to use the Control Center. Swipe up from the bottom of the screen to access it, and then tap the lock button. You can also use the Side Button shortcut. Hold down the Side Button until the power off slider appears, and then drag it to the right.