How to Use Proximity Sensor on Smartphones - Gesture Guide #251579 (License: Personal Use)

This line-art diagram demonstrates the correct hand positioning to activate a smartphone’s proximity sensor: a hand hovers just above the top bezel near the front camera, with a curved blue arrow indicating the motion. The sensor detects the presence of an object (like a hand) without physical contact, commonly used to disable the touchscreen during calls or enable gesture controls. The clean, instructional style makes it ideal for user manuals and support guides.

Used in mobile device user manuals, tech support articles, accessibility guides, and onboarding tutorials; matches user intent to understand non-touch interaction methods for smartphones.