How to Use Lockdown Mode on iOS 16?

If there’s one thing Apple doesn’t fall short of, it’s iPhone security. Both the hardware and the software excel in efficiency and performance. To further strengthen security, Apple has launched the new “Lockdown Mode” for their own devices.

The primary function and importance of this feature is to protect the devices from common cyber attacks. With high-end security features, the locked mode enabled immediately detects unwarranted activity in the device and mitigates damage to ensure there is no potential risk or damage to the device.

This article discusses everything you need to know about Lockdown Mode and how to use it.

What is Lockdown Mode on iOS 16?

Lockdown Mode is an additional (and optional) security feature that Apple introduced with their new iOS 16, macOS Ventura, and iPad OS 16. The primary function of this app is to immediately limit any potential cybercrime threat to keep the data safe and secure.

The feature manifests itself in multiple ways when it detects a potential cyber-attack risk. Here are a few of the highlights:

  • Messaging app – Blocks most important attachments except images. Link previews are also blocked.
  • Complex web technologies – Disables most of these technologies that contribute to device performance with JavaScript compilation. This protects the device from malware threats.
  • Facetime – Any kind of unauthorized incoming FaceTime calls will not be answered unless the user approves them.
  • Connectivity – Users cannot connect their Apple device to an external device using an optional connectivity option.
  • Configuration Profiles – do not allow downloading and installing the different configuration profiles, especially for business devices.

These minimal features may not seem too strict, especially during a cyber attack. However, these do ensure that your Apple device is exponentially secured, protecting it from multiple risks prevalent on the web.

How to Use Lockdown Mode on iOS 16?

Now that you have a basic understanding of the lock mode, let’s walk you through the steps required to use this particular feature.

To enable this feature, follow the mentioned steps:

  1. Unlock your iPhone and open Settings
  2. Navigate to Privacy and Settings
  3. Scroll down until you find Lockdown Mode feature
  4. Tap Enable Lock Mode
  5. After selecting it, you will need to reboot the iPhone to confirm the new settings and let it activate in an emergency.


Enabling this feature will not affect the usability of your iPhone at all. It will not limit the use of your phone or restrict the functions you normally use. However, if iPhone detects unusual activity, the feature will be activated and some data sensitive apps and features will be disabled immediately. If you don’t want that burden on yourself, you can keep the feature off for good. However, we recommend that you try the feature out given the kind of benefits it has.

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