Samsung has launched a comprehensive set of security enhancements for its smartphones as part of the One UI 7 update, implementing new features designed to protect against theft and unauthorized access. The latest update enhances Samsung’s Knox security platform, which has been a cornerstone of the company’s mobile security strategy.
The company’s new Theft Protection Suite includes several key components. The Theft Detection Lock uses machine learning to identify motions associated with device snatching and automatically locks the screen. The feature follows similar innovations from Google’s recent Android security implementations. An Offline Device Lock activates when a device remains disconnected from networks for extended periods. Additionally, a Remote Lock feature enables users to secure their device using their phone number through a verification process.
Anti-robbery capabilities have been strengthened with the Safe Places feature, which requires biometric authentication for security setting modifications in unfamiliar locations. The enhancement follows Samsung’s recent patent filing for enhanced fingerprint authentication systems. A Security Delay function implements a mandatory one-hour waiting period before any biometric data changes can take effect, providing users time to remotely secure their device if stolen.
The security features are currently available on the Galaxy S22 through S25 series and Galaxy Z Fold and Flip 6 devices, with plans for broader implementation across Samsung’s product lineup. The rollout holds particular significance in the UK, where Samsung has partnered with the Home Office to promote anti-theft feature adoption among its 40 million users.
The June 2025 security update addresses 19 specific vulnerabilities, including potential exploits related to Samsung Cloud for Galaxy Watch access, Galaxy Watch screenshot capabilities, and Bluetooth discovery settings. The patches follow Samsung’s recent efforts to address critical zero-day vulnerabilities discovered in Galaxy devices earlier this year.
Samsung maintains a bug bounty program offering rewards up to $1 million to security researchers who identify and report potential vulnerabilities, demonstrating the company’s commitment to proactive security measures. The program has been instrumental in identifying and addressing potential security threats before they can be exploited.
Sources: Samsung Newsroom, SammyFans, The Chosun Biz, SamMobile, SlashGear
