Samsung Galaxy S25 Ultra AI smartphone features

Stay in the moment with the Galaxy S25 Ultra. Its intelligent AI is a personal assistant that learns and adapts to you. Capture clear videos of your night out, even in the dark, with Night Video. Your assistant also manages your schedule and weather, so you can adjust plans easily. With this phone, the small details are handled for you.

Get more done with a single request. Ask your assistant to find a nearby pet-friendly vegan restaurant and text the details to a friend, or look up your favorite team’s schedule and add it to your calendar.

Capture stunning videos in low light or loud places. Night Video records your evenings in vivid detail. You can even minimize unwanted background noise, so you relive the best moments without distractions.

See quick updates at a glance with the Now Bar on your lock screen. Customize what information appears, and it connects with Now Brief for helpful daily tips.

Use AI Select for a shortcut to powerful tools. When you see text or an image you like, take a screenshot and open AI Select. Your phone analyzes the content and suggests tools to help you do more with it.

This phone features a 6.9-inch Dynamic LTPO AMOLED 2X display with a QHD+ resolution of 1440×3120 pixels. It supports a 120Hz adaptive refresh rate and HDR10+. It runs Android 15 with One UI 7 and is promised up to 7 major Android upgrades.

It is powered by the Qualcomm Snapdragon 8 Elite (3nm) octa-core processor with an Adreno 830 GPU. It has 12GB of RAM and 256GB of internal storage, with no SD card slot for expansion. The battery capacity is 5000mAh.

For cameras, the rear system includes a 200MP wide (f/1.7), a 10MP telephoto (f/2.4), a 50MP periscope telephoto (f/3.4), and a 50MP ultrawide (f/1.9). The front camera is a 12MP wide (f/2.2).

It is an international model with extensive network support: 2G, 3G, 4G LTE, and 5G (including bands N1/2/3/5/7/8/12/20/25/26/28/38/40/41/66/75/77/78 SA/NSA/Sub6). It uses a dual SIM setup (Nano-SIM + Nano-SIM + eSIM + eSIM, with a maximum of two active at a time).

It offers global connectivity and is plug-and-play with an active SIM on AT&T, Verizon, T-Mobile, and most U.S. carriers. New activations are supported on T-Mobile, AT&T, and Verizon, though some carriers may not recognize international IMEIs as compatible. This model has no U.S. manufacturer warranty; the seller’s return policy applies.