Samsung Galaxy S25 Ultra: The new pinnacle of flagship phones

In early 2025, Samsung released its latest flagship phone, the Galaxy S25 Ultra. This device not only inherits Samsung's consistent high-end design and advanced technology, but also achieves breakthrough progress in many aspects. Whether it is from the appearance design, display effect, or performance configuration and camera system, the Galaxy S25 Ultra has demonstrated its strength as a top smartphone.

Design and protection

The Samsung Galaxy S25 Ultra uses front and back Corning Gorilla Armor 2 glass with a titanium frame (level 5), providing a strong and lightweight body. The model measures 162.8 x 77.6 x 8.2 mm and weighs 218 grams. It has an IP68 waterproof and dustproof certification, which means it can withstand immersion in 1.5 meters of water for 30 minutes without damage. In addition, it supports dual Nano-SIM cards and eSIM to meet the needs of users in different regions.

Display

The Galaxy S25 Ultra is equipped with a 6.9-inch Dynamic LTPO AMOLED 2X display with a resolution of 1440 x 3120 pixels and a pixel density of about 498 ppi. This screen not only supports a 120Hz refresh rate, but is also compatible with the HDR10+ standard, with a peak brightness of up to an astonishing 2600 nits, ensuring a clear and bright visual experience in any environment.

Performance

In terms of performance, the Galaxy S25 Ultra is equipped with a Qualcomm SM8750-AB Snapdragon 8 Elite chipset, manufactured using a 3nm process. This octa-core processor includes two Oryon V2 Phoenix L cores with a main frequency of up to 4.47 GHz and six Oryon V2 Phoenix M cores with a main frequency of 3.53 GHz, supplemented by an Adreno 830 GPU. The operating system is One UI 7 based on Android 15, and supports up to 7 major version upgrades. Storage options include 256GB, 512GB, and 1TB, with 12GB or 16GB RAM, using the UFS 4.0 standard, and no microSD expansion slot.

Camera system

The Galaxy S25 Ultra rear quad-camera system includes a 200MP main camera, a 10MP telephoto lens, a 50MP periscope telephoto lens, and a 50MP ultra-wide-angle lens, supporting a variety of advanced photography features such as PDAF, OIS, etc. The front camera is a 12MP sensor that supports dual-pixel PDAF. Video recording capabilities are also very powerful, supporting up to 8K@24/30fps, 4K@30/60/120fps and other formats.

Audio and battery life

For audio, the Galaxy S25 Ultra is equipped with stereo speakers that support 32-bit/384kHz audio output and are tuned by AKG for immersive listening enjoyment. In terms of battery, it has a built-in 5000mAh large-capacity lithium-ion battery, which supports 45W wired fast charging, 15W wireless charging, and 4.5W reverse wireless charging.

EB-BS938ABY for Galaxy S25 Ultra.

Other features

In addition, the Galaxy S25 Ultra also supports Samsung DeX desktop experience, ultra-wideband (UWB), under-screen fingerprint recognition, and "Circle to Search" and other practical functions, which further enhances the user's daily convenience.

In general, the Samsung Galaxy S25 Ultra is a top flagship phone that integrates many advanced technologies and innovative designs, suitable for those who pursue extreme performance and technical experience. Whether it is work or entertainment, the Galaxy S25 Ultra can provide excellent performance.