iOS 17.3 Adds New Feature That Every iPhone User Should Know About

Apple's upcoming iOS 17.3 software update includes an important new feature that all iPhone users should know about: Stolen Device Protection.

ios stolen device protection
Earlier this year, The Wall Street Journal reported about thieves spying on an iPhone user's passcode before stealing the device, often in public places like bars. With knowledge of the passcode, the thief can then change the victim's Apple ID password, turn off Find My, and more to gain full control of the device. The thief can also use the passcode to gain access to passwords stored in iCloud Keychain and other sensitive information.

Stolen Device Protection is Apple's hopeful solution to the problem. Apple says the feature is designed to add an additional layer of security in the event someone has stolen your iPhone and also obtained the device's passcode.

When the feature is turned on, Face ID or Touch ID authentication is strictly required for the following actions, with a passcode fallback no longer available:

  • Accessing passwords or passkeys saved in iCloud Keychain
  • Applying for a new Apple Card or viewing an Apple Card's virtual number
  • Turning off Lost Mode
  • Erasing all content and settings
  • Taking certain Apple Cash and Apple Card Savings actions in the Wallet app
  • Using payment methods saved in Safari
  • Using your iPhone to set up a new device

For especially sensitive actions, including changing the password of the Apple ID account associated with the iPhone, the feature adds a one-hour security delay on top of biometric authentication. In these cases, the user must authenticate with Face ID or Touch ID, wait one hour, and authenticate with Face ID or Touch ID again. However, Apple says there is no delay when the iPhone is in familiar locations, such as at home or work.

Actions that require Face ID or Touch ID authentication, and have a one-hour security delay, when the feature is turned on:

  • Changing your Apple ID password
  • Updating select Apple ID security settings, including adding or removing a trusted device, trusted phone number, Recovery Key, or Recovery Contact
  • Changing your iPhone passcode
  • Adding or removing Face ID or Touch ID
  • Turning off Find My
  • Turning off Stolen Device Protection

iOS 17.3 is currently in beta for developers and public beta testers, and the update will likely be released widely in January or February. Stolen Device Protection is an opt-in feature that can be found in the Settings app under Face ID & Passcode, and it is available for all iPhones that are compatible with iOS 17. iPhone users who update to the iOS 17.3 beta are able to test a "preview" version of the feature.

Apple plans to share additional information about the feature once iOS 17.3 is released widely.

Popular Stories

iOS 18 CarPlay Feature

iOS 18 Adds These 5 New Features to CarPlay

Thursday June 13, 2024 7:44 am PDT by
Apple did not mention CarPlay during its WWDC keynote this week, but iOS 18 includes a handful of new features for the in-car software. Overall, there is not a whole lot new for CarPlay on iOS 18, with changes seemingly limited to the Messages and Settings apps so far. Below, we recap everything new for CarPlay on iOS 18. New for CarPlay on iOS 18 1. Contact Photos in Messages App...
ios 18 button bulge

iOS 18 Adds Pop-Out Bezel Animation When Pressing iPhone Buttons

Tuesday June 11, 2024 10:40 am PDT by
iOS 18 includes a small but interesting change for the buttons on the iPhone, adding more of a visual element when changing volume, activating the Action button, or locking the screen. When you press an iPhone button in iOS 18, the display bezel bulges outward slightly. This feature is available for the volume buttons, Action button and the power button, and it will also likely be used for...
iOS 18 Mock iPhone 16 Feature Gray

Revealed: iOS 18 Works With These iPhone Models

Monday June 10, 2024 3:57 am PDT by
iOS 18 will be compatible with the same iPhone models as iOS 17, according to a post on X today from a private account with a proven track record of sharing build numbers for upcoming iOS updates. iOS 18 will be compatible with the iPhone XR, and hence also the iPhone XS and iPhone XS Max models with the same A12 Bionic chip, but older iPhone models will miss out. Here is the full...
maxresdefault

First Look at Messages via Satellite in iOS 18

Thursday June 13, 2024 11:29 am PDT by
Apple has been gradually expanding its suite of satellite connectivity features for iPhone, and iOS 18 brings a significant new one in the form of Messages via satellite. The feature allows users to send and receive iMessages and SMS texts, including emoji and Tapbacks, while out of range of cellular and Wi-Fi networks. CNET met up with Apple's senior director of platform product marketing,...
iOS 18 Siri Integrated Feature

Massive iPhone Upgrade Coming This Week But These Devices Will Miss Out

Sunday June 9, 2024 1:25 pm PDT by
Apple is planning a major AI overhaul in iOS 18, with a feature set it is referring to as "Apple Intelligence." However, these new features will not work on older iPhones, even if they do appear on the new operating system's device compatibility list. Apple's initial AI roadmap for iOS 18 is said to come in two parts: Basic AI features that will be processed on-device, and more advanced...
Generic iOS 18 Feature Real Mock

Your iPhone 15 Can Show the Time When It's Out of Battery in iOS 18

Wednesday June 12, 2024 2:57 pm PDT by
The iPhone has had a Power Reserve function that holds back a small amount of battery life to allow features like Find My and NFC unlocking to work even when your device has died, and in iOS 18, Apple seems to be improving the feature further for the iPhone 15 models. As demonstrated on Reddit, when the battery on an iPhone running iOS 18 is exhausted, the phone can continue to show the time ...