Locking your iPhone screen from a touch is a quick and easy way to protect your device from unauthorized access. When your iPhone is locked, no one can access your apps, data, or personal information without your passcode or biometric authentication.
There are several ways to lock your iPhone screen from a touch. The most common way is to simply press the Sleep/Wake button on the side of your device. You can also lock your screen by pressing the Home button on older iPhone models. If you have an iPhone with Face ID, you can also lock your screen by looking away from your device.
