Android Phones Get Expanded Anti-Theft Features to Deter Device Theft

Android smartphones are set to receive a broader set of anti-theft protections as Google rolls out new security features to make stolen devices harder to access, reset, or resell.

On Tuesday, Google announced an expansion of its Android theft-protection toolkit, building on features introduced last year, such as Theft Detection Lock, Offline Device Lock, and Remote Lock. The latest updates add stronger authentication controls and improved recovery options designed to limit what thieves can do with a stolen phone.

While iPhones are often viewed as more lucrative targets due to their resale value, Android devices are also frequently stolen — particularly premium models such as Google’s Pixel Pro phones, high-end Samsung devices, and foldable smartphones.

Image Credits: Google

With the new update, users running Android 16 or later will gain greater control over the Failed Authentication Lock feature, which automatically locks a device after too many incorrect login attempts. A new toggle in system settings lets users easily turn this protection on or off.

Google is also strengthening defences against brute-force attempts to guess a device’s PIN, pattern, or password by extending lockout periods after repeated failed attempts. In addition, Identity Check — a feature introduced with Android 15 — is being expanded to cover all apps and system features that rely on biometric authentication, including banking apps and Google’s Password Manager.

Remote Lock, which allows users to secure a lost or stolen phone through a web browser, is also getting an upgrade. The feature will now support optional security questions or challenges, ensuring that only the legitimate owner can trigger a remote lock. This update applies to devices running Android 10 and newer.

In Brazil, Google is enabling two theft-protection features by default. Theft Detection Lock will automatically activate using on-device AI to detect sudden motion patterns associated with “snatch-and-run” thefts. Remote Lock will also be automatically turned on and accessible at android.com/lock.

Google said the updates are part of a broader effort to reduce smartphone theft and make Android devices less attractive targets for criminals.