How to lock your screen on iPhone | 3 quick & easy methods

Locking your iPhone screen is essential for protecting your personal information and ensuring your device stays secure. Whether you're using the latest model with Face ID or an older version with a Home button, learning how to lock your screen quickly and efficiently can save you from potential security risks.

In this guide, we'll walk you through 3 simple methods to lock your iPhone screen, including using the Side or Top button, AssistiveTouch, and configuring Auto-Lock settings. Let's get started on keeping your iPhone safe and secure!

Method 1. Using the Side or Top Button

Step 1. Locate the Side or Top Button

• On iPhones with Face ID (no Home button), the Side button is on the right side.
• On iPhones with a Home button, the Side button is on the right side or the Top button is on the top edge of the device.

Step 2. Press the Button

• Quickly press the Side or Top button once. This will turn off the screen and lock the device.

Method 2. Using AssistiveTouch

If your Side or Top button is not functioning properly, you can use AssistiveTouch to lock your screen.

Step 1. Enable AssistiveTouch

• Go to "Settings".
• Tap "Accessibility".
• Tap "Touch".
• Tap "AssistiveTouch" and toggle it on.

Step 2. Lock the Screen Using AssistiveTouch

• Tap the AssistiveTouch button on your screen.
• Tap "Device".
• Press and hold "Lock Screen" until the slider appears, then slide to turn off the screen.

Method 3. Using the Settings for Auto-Lock

You can set your iPhone to lock automatically after a certain period of inactivity.

Step 1. Go to Settings

• Open the "Settings" app.

Step 2. Select Display & Brightness

• Tap "Display & Brightness".

Step 3. Set Auto-Lock

• Tap "Auto-Lock".
• Choose the duration after which you want your iPhone to automatically lock (e.g., 30 seconds, 1 minute, etc.).

By following these methods, you can easily lock the screen on your iPhone to secure your device.