Samsung Galaxy S25 Ultra smartphone

The Samsung Galaxy S25 Ultra is a flagship Android smartphone manufactured by Samsung Electronics. Originally announced in January 2025 as part of the Galaxy S25 series, it represents the pinnacle of Samsung's mobile engineering. The device is known for its high-end specifications, including a titanium frame, advanced camera systems, and integration of the Galaxy AI suite.

While the brand's research and development are primarily centered in South Korea, manufacturing is distributed globally to serve various markets. Key production hubs include Vietnam, India (notably the Noida plant), and South Korea. Some regions also see production from facilities in Egypt and Brazil to meet local and regional demand. This diversified manufacturing strategy ensures a steady global supply of the flagship device.

Ownership of the brand remains with Samsung Electronics, a cornerstone of the South Korean Samsung Group. Since its release, the S25 Ultra has been positioned as a direct competitor to other ultra-premium smartphones, supported by a promise of long-term software updates and hardware durability.