Home News Maximizing iPhone Security: A Guide to Enabling Apple’s Stolen Device Protection

Maximizing iPhone Security: A Guide to Enabling Apple’s Stolen Device Protection

Apple’s recent iOS 17.3 update introduced a game-changing security feature: Stolen Device Protection. This innovative addition to iPhone security makes it essential for users to update their devices and enable this feature.

Key Highlights:

  • Apple’s latest iOS 17.3 update includes the Stolen Device Protection feature, significantly enhancing iPhone security.
  • The feature requires biometric authentication for accessing sensitive settings and introduces a one-hour security delay.
  • Stolen Device Protection is critical for safeguarding your data from unauthorized access if your iPhone is lost or stolen.

Understanding Stolen Device Protection

Stolen Device Protection, the headline feature of iOS 17.3, revolutionizes how iPhones defend against unauthorized access. Previously, thieves could use your device passcode to access your Apple ID and other sensitive settings. Now, with the new update, your iPhone requires biometric authentication (Face ID or Touch ID) to access these settings. Furthermore, if the device is not in a significant location like home or work, a security delay of one hour is activated before any security changes can be made​​​​​​.

Why Enable Stolen Device Protection

This feature is crucial in safeguarding your iPhone’s security settings in two significant ways. Firstly, it forces users attempting to change a security setting while away from a familiar location to use biometric authentication, thwarting thieves who lack access to your facial or fingerprint data. Secondly, even if a person can authenticate biometrically, iOS enforces a one-hour delay before any changes can be made, providing time to locate the device or take other protective actions.

How to Enable Stolen Device Protection

To activate this feature, ensure your iPhone is updated to iOS 17.3. Then, go to Settings, select Face ID & Passcode (or Touch ID & Passcode on older models), enter your passcode, scroll down to the Stolen Device Protection section, and tap Turn On Protection. This simple process significantly enhances the security of your iPhone.

Additional Features in iOS 17.3

Besides Stolen Device Protection, iOS 17.3 brings over a dozen new security fixes, addressing vulnerabilities that could potentially allow attackers to execute arbitrary code with kernel privileges. The update also introduces features like Hotel AirPlay, Apple Music Collaborative Playlists, new emoji reactions in Apple Music, and Unity Bloom iPhone and iPad wallpaper​​.


In conclusion, Apple’s Stolen Device Protection in iOS 17.3 is a critical update for iPhone users. It provides enhanced security through biometric authentication and a security delay, making it harder for thieves to access or alter important settings. By enabling this feature, you can significantly increase the protection of your personal data on your iPhone.