On a new phone, I immediately go to Settings > Security > SIM card lock and activate it. Your carrier usually provides a default PIN, but you can (and should) change it to something new. When this is ...

A flexible optical identifier uses polarized emission from self-assembled crystal films to create two stable states that ...

Discover Samsung's top customization features to personalize your device. From AI tools to lock screen tweaks, make your phone truly yours.

AirPods have always worked with Android phones, but with limited functionality and a less seamless listening experience. A ...

Open the Settings app and tap Security and privacy. To add a given tile to the Quick Settings panel, long-press it and drag ...

Android users can now manage apps across multiple devices more easily with Google Play Store's updated remote uninstall ...

Abstract: This paper proposes an air-ground anti-jamming controlled radiation pattern antenna (CRPA) communication system, in which a bent monopole antenna with a simple structure is adopted, and a ...

Abstract: With the proliferation of smartphone application services, the pattern lock remains widely used for authentication. Notably, the risks associated with password entry in public spaces have ...

Dress Sketch using Pattern Tape!! Lawmakers Start to Break Ranks Under Shutdown Pressures Slain motorcyclist’s sweetheart says $50K bail for murder suspect with criminal record left her ‘hopeless’ How ...