Samsung Galaxy S25 Ultra is another milestone in the Samsung flagship line. The changes are not revolutionary but accumulate to a refined smartphone experience combining high-end hardware and next-generation AI. This review will cover all the features of the Galaxy S25 Ultra.
Design And Display
Samsung has also revamped the design language of the Galaxy S25 Ultra. Unlike the predecessor, the S25 Ultra features a flat edge and a curved body. It gives a more comfortable grip and a sturdier feel. The titanium frame and Gorilla Glass Victus back panel keep the phone durable and do not affect its sleek appearance.
The highlight, no doubt, is the 6.9-inch Dynamic LTPO AMOLED 2X display. It has a QHD+ resolution and an adaptive 120Hz refresh rate, which ensures smooth scrolling and fast response during gaming. The panel has a ridiculous 2600 nits of brightness that is highly visible even in direct sunlight. The HDR10+ support means sharp graphics when watching a film or streaming, although Dolby Vision enthusiasts may feel left behind.
The punch-hole selfie camera is well camouflaged into the screen. An ultrasonic fingerprint sensor on the bottom provides additional secure authentication, and S-Pen support over Bluetooth continues the tradition of the Ultra series.
Performance
The Galaxy S25 Ultra is powered by the most powerful processor Qualcomm has ever created, the Snapdragon 8 Elite chipset, coupled with an Adreno 830 GPU. This pairing will provide an easy multitasking experience, a game without lag, and efficient running of heavy applications.
The phone comes in 256GB, 512GB, and 1TB of UFS 4.0 storage, 12GB and 16GB of LPDDR5X RAM, which makes it a professional, creator, and gamer phone. The S25 Ultra can work with 4K videos and execute intensive applications without overheating or performance throttling.
Software-wise, the S25 Ultra comes with Android 15 and One UI 7, which are enhanced by Samsung’s latest AI capabilities. These are productivity tools, real-time translations, improved photo editing, and security features like Samsung Knox and Vault. Best of all, Samsung guarantees seven years of software updates, which puts it in the same line as Google Pixel, which enhances its long-term worth.
Camera
The Galaxy S25 Ultra keeps the quad-camera system, but with minor improvements that facilitate better results. The primary camera is a 200MP wide lens with a 50MP ultrawide lens, 12MP telephoto lens, and 50MP periscope telephoto lens.
- Primary Lens: This will give clear images with balanced colour and accurate exposure.
- Telephoto & Periscope Lenses: This provides up to 10x zoom with little loss of detail, so it is very suitable for long-distance shots.
- Ultrawide Lens: Also new, upgraded to 50MP, it produces vivid colours and a wider dynamic range.
- Selfie Camera: The front camera, which is 12 MP, gives natural skin tones and improved portrait performance.
One UI 7 has also redesigned the camera app, where the controls are friendly and the user can easily switch between the lenses. Pro mode is used to improve manual shooting, and Night mode minimises low-light situations, but can occasionally create slightly artificial tones.
In the case of videography, S25 Ultra offers 8K at 30fps and 4K at 60fps on various lenses. Stabilisation will provide solid footage, and HDR video and the new AI audio eraser will increase the recording quality.
Battery And Charging
The device is powered by a 5000mAh battery that comfortably supports heavy usage. The phone can work for over a day on a single charge, whether gaming, streaming or multitasking at a moderate level.
Charging is, however, a mixed bag. The S25 Ultra has a wired charging of 45W and wireless charging of 15W, which operates according to Qi 2.1 standards. The full charging time is about one hour with the official Samsung charger. Regrettably, the box does not contain a charger, and this aspect can disappoint first-time Samsung customers.
However, the stamina is still impressive, and quick top-ups, like charging 40 per cent in 15 minutes, make it convenient.
Additional Features
The S25 Ultra still has IP68 water and dust resistance, which makes it durable in diverse environments. It has clean highs and deep bass, so that the sound system will suit entertainment.
The connectivity options are also of the highest level, as there is the presence of 5G, Wi-Fi 7, and Bluetooth. It also integrates well with the Samsung ecosystem, including Galaxy Buds, Galaxy Watch, and SmartThings devices.
The Galaxy S25 Ultra has a base price of $1195. As it is positioned as a premium device, it directly competes with the Apple iPhone 16 Pro Max and Google Pixel 9 Pro. Yet, Samsung has promised long-term updates and the combination of AI-enhanced capabilities that could give it an advantage.
Conclusion
Samsung Galaxy S25 Ultra is not a giant leap, but a thoughtful upgrade of the older one. Its sleek design, great display, excellent performance, and beautiful camera system make it a flagship contender. One UI 7 comes with innovative features that enhance productivity and creativity through the integration of AI, although they are not radical to some users.
A lack of Dolby Vision and an included charger are minor negatives. Long-term software updates, a flexible camera system, and robust battery life make the Galaxy S25 Ultra a better phone.
