Samsung Galaxy S25 Ultra Review: The King of Smartphones Returns

Samsung Galaxy S25 Ultra: Samsung’s 2025 Powerhouse Redefines the Flagship Standard

As expected each year, Samsung returns to the spotlight with a new technological masterpiece — the Galaxy S25 Ultra.
This smartphone isn’t just another upgrade — it’s a complete reimagining of what a premium device should be: powerful, intelligent, beautifully built, and future-ready.

In this comprehensive review, we’ll cover everything you need to know about the Samsung Galaxy S25 Ultra — from its display, design, and processor to camera performance, battery life, pricing, and test results.

1. Launch and Availability

The Samsung Galaxy S25 Ultra was officially announced on January 22, 2025, and released globally on February 3, 2025.
It’s one of the first devices to launch with Android 15 and One UI 7, promising up to 7 years of major Android upgrades — a huge step forward for long-term software support.

2. Design and Build: Titanium Luxury Meets Durability

The Galaxy S25 Ultra is built like a piece of art.
It measures 162.8 × 77.6 × 8.2 mm and weighs 218 g, offering a perfect balance between sturdiness and comfort in hand.

🧩 Materials:

• Front: Gorilla Armor 2 glass
• Back: Gorilla Glass Victus 2
• Frame: Grade-5 titanium

The refined flat-edge design with soft corners ensures both elegance and a professional look.
It supports the iconic S-Pen stylus, which remains embedded within the phone’s body.
And of course, it’s IP68-rated for water and dust resistance (1.5m for up to 30 minutes).

3.Available Colors:

• Titanium Silver Blue
• Titanium Black
• Titanium White Silver
• Titanium Gray
• Titanium Jade Green
• Titanium Jet Black
• Titanium Pink Gold

Each finish emphasizes the phone’s luxurious and premium feel.

3. Display: The Best Screen on Any Smartphone

The Galaxy S25 Ultra features one of the most advanced displays ever made — a 6.9-inch Dynamic LTPO AMOLED 2X panel with the following specs:

• Resolution: 1440 × 3120 pixels (QHD+)
• Pixel Density: ~498 ppi
• Refresh Rate: Adaptive 120Hz
• PWM Dimming: 480Hz (eye-friendly)
• Peak Brightness: 2600 nits
• Screen-to-Body Ratio: ~92.5%

It’s protected by Corning Gorilla Armor 2, with a Mohs hardness of level 6 and an anti-reflective DX coating that ensures excellent visibility even under sunlight.

Simply put, this is one of the brightest, sharpest, and most color-accurate screens in the smartphone world.

4.Performance: Snapdragon 8 Elite (3nm) Power

Under the hood, the Galaxy S25 Ultra is powered by Qualcomm’s latest and most powerful chip — the
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm).

⚙️ CPU & GPU Details:

• CPU: Octa-core
• 2×4.47GHz Oryon V2 Phoenix L
• 6×3.53GHz Oryon V2 Phoenix M
• GPU: Adreno 830 (1200 MHz)

This setup ensures lightning-fast performance, efficient multitasking, and exceptional power management.

Memory & Storage Options:

• RAM: 12GB or 16GB (LPDDR5X)
• Internal Storage: 256GB / 512GB / 1TB (UFS 4.0)
• No microSD card slot

 Benchmark Results:

• AnTuTu (v10): 2,207,809
• GeekBench (v6): 9846
• 3DMark Wild Life Extreme: 6687

These numbers confirm the S25 Ultra as one of the fastest Android smartphones ever built — ideal for gaming, editing, and demanding workloads.

5. Software and AI Integration

Running Android 15 with One UI 7, Samsung takes user experience to new heights with deep AI integration.

🤖 Key Features:

• Circle to Search: Instantly search anything on screen.
• Galaxy AI: Improves images, translations, and daily tasks.
• Smart Battery Saver: Learns your habits to optimize battery life.
• Samsung DeX / Wireless DeX: Use your phone as a desktop.
• Ultra-Wideband (UWB): For precise device tracking.

Samsung promises 7 years of major updates, ensuring the Galaxy S25 Ultra stays future-proof for almost a decade.

6. Camera System: Professional-Grade Photography

Photography has always been Samsung’s strongest suit, and the Galaxy S25 Ultra sets a new benchmark.

 Quad Rear Cameras:

• 200 MP (f/1.7, 24mm, OIS, PDAF) – Main sensor
• 10 MP (f/2.4, 67mm, 3x optical zoom) – Telephoto lens
• 50 MP (f/3.4, 111mm, 5x periscope zoom) – Long-range telephoto
• 50 MP (f/1.9, 120° ultrawide) – With dual-pixel PDAF and Super Steady Video

Features:

Laser autofocus, Best Face mode, LED flash, panorama, HDR10+, and advanced night mode.
 Video Capabilities:

• 8K @ 24/30fps
• 4K @ up to 120fps
• 1080p @ up to 240fps
• 10-bit HDR, gyro-EIS, and stereo recording

 Front Camera:

• 12 MP (f/2.2, dual-pixel PDAF)
• Video: 4K@30/60fps

The combination of hardware and AI processing makes the S25 Ultra a true mobile photography powerhouse.

7. Sound and Multimedia

The Galaxy S25 Ultra offers stereo speakers tuned by AKG, with 32-bit/384kHz audio for crystal-clear sound.
There’s no 3.5mm headphone jack, but wireless and USB-C audio performance is top-notch.

Measured loudness: -24.6 LUFS (Very Good) — ensuring balanced and rich sound for music, calls, and gaming.

8. Connectivity and Features

Supports all major network technologies:
GSM / CDMA / HSPA / EVDO / LTE / 5G

Other connectivity options include:

• Wi-Fi 7 (tri-band)
• Bluetooth 5.4
• NFC
• GPS, GLONASS, BDS, GALILEO, QZSS
• USB Type-C 3.2 (DisplayPort 1.2, OTG)

Additionally, it supports Samsung DeX, Wireless DeX, and UWB (Ultra-Wideband) for proximity tracking and file sharing.

9. Battery Life and Charging

Battery capacity: Li-Ion 5000 mAh (non-removable)

Charging:

• 45W wired (PD3.0) — 65% charge in 30 minutes
• 15W wireless (Qi2 Ready)
• 4.5W reverse wireless charging

 Real-World Battery Test:

• Active use: 14h 49m
• Endurance rating: 44h 54m
• Up to 2000 charge cycles (excellent longevity)
• EU energy rating: Class B

Combined with AI-powered optimization, the battery easily lasts a full day of intensive use.

10. Durability and Build Quality Tests

• Drop resistance: Class A (survived 270 falls)
• Scratch resistance: Mohs Level 6
• Repairability: Class C (moderate repair ease)

This makes the S25 Ultra one of the most durable smartphones Samsung has ever produced.

11. Pricing and Availability

 Global Pricing:

• $689.99 (256GB)
• €942.96 (Europe)
• £874.99 (UK)
• ₹99,990 (India)

In Algeria and MENA markets, prices are expected to range from 160,000 to 190,000 DZD, depending on configuration and availability.

12. Verdict: Samsung’s Perfect Flagship

The Samsung Galaxy S25 Ultra represents the pinnacle of smartphone innovation in 2025.
With its Snapdragon 8 Elite processor, industry-leading display, professional-grade camera setup, and premium titanium design, it’s built for users who demand nothing but the best.

If you’re looking for the most complete smartphone experience — combining performance, endurance, intelligence, and artistry —
the Galaxy S25 Ultra is undoubtedly the ultimate flagship of 2025.