If you are a lover of computer science and electronics , you like to stay up to date with technological news and you do not miss any detail, buy Samsung SM-S938B 6,9" Octa Core 12 GB RAM 512 GB Silver smartphones at the best price. The Samsung Galaxy S25 Ultra is a top-of-the-line smartphone , created for users who require advanced performance, technological innovation and durability. Its 6.9-inch screen provides a wide and immersive visual experience, perfect for multimedia and multitasking, and the built-in S Pen adds features useful for productivity and digital drawing. The device has a sleek silver finish and a sturdy titanium frame for durability and protection, backed by Corning® Gorilla® Armor 2 glass and IP68 certification for water and dust resistance. In terms of performance, they are equipped with 12 GB of RAM and 512 GB of internal storage , which allows you to smoothly handle demanding applications and store large amounts of data and multimedia without limitations. The advanced main camera is 200 MP with 2x optical zoom, supported by ultra-wide-angle and telephoto lenses with optical zoom up to 10x, offering professional quality HDR 10-bit photos and recordings, and the 12 MP front camera guarantees sharp selfies. Optimized for Galaxy, the Snapdragon® 8 Elite Mobile Platform processor delivers smooth graphics and AI power, m.in with ProVisual Engine to improve image capture and editing. The Galaxy S25 Ultra also features smart features with Galaxy AI and Google Gemini Assistant to help you manage your voice tasks in natural language. The 5000mAh battery with 45W fast charging allows for long hours of work. Additional sensors such as GPS and barometer expand functionality for outdoor activities and precise navigation. This model is the technological culmination of Samsung's Galaxy series, combining power, elegance and durability. Screen diagonal (cm): 17.5 cm