The difference between Samsung’s first mobile technology and its latest smartphones is vast, reflecting decades of innovation. Samsung’s earliest mobile phones, like the SH-100 released in 1988, were bulky, had basic call functionality, and used analog networks with no display or smart features. In contrast, today’s Galaxy S25 series offers ultra-slim designs, 5G connectivity, AI integration, and powerful computing capabilities rivaling laptops. Modern Samsung phones feature high-resolution multi-lens cameras, vibrant AMOLED displays, on-device AI processing, and advanced security like under-display fingerprint sensors. What was once a simple communication device has evolved into a powerful, intelligent tool for photography, productivity, entertainment, and more—demonstrating how far mobile technology has come.