No Phones Allowed Sign - Free PNG Icon for Policies and Restrictions #3334655 (License: Personal Use)

This vector-style icon features a black smartphone silhouette centered within a bold red prohibition circle crossed by a diagonal red line, signaling that mobile phone use is forbidden. The clean, minimalist design ensures high visibility and instant recognition across digital and print media. It follows standard ISO safety signage conventions for prohibitions.

Commonly used in educational institutions, courtrooms, theaters, exam halls, secure government or corporate facilities, and religious venues to communicate device restrictions. Matches user intent for policy signage, website compliance graphics, or internal communication materials.