The Samsung Galaxy S25 Ultra represents the pinnacle of Samsung’s smartphone innovation for 2025. With cutting-edge AI integration, upgraded cameras, and a sleek titanium design, it’s not just another flagship—it’s a refined evolution built for performance, creativity, and productivity.
Key Specs & Features
| Feature | Details |
|---|---|
| Release | Announced Jan 22, 2025, released Feb 7, 2025. PhoneArena+2Gadgets 360+2 |
| Price (base / variants) | Starts at US$1,299 for 12 GB RAM + 256 GB storage Gadgets 360+1. In India the price is ₹1,29,999 for that base model. Samsung Newsroom+1 |
| Design / Build | • 6.9-inch Dynamic AMOLED 2X LTPO display with QHD+ resolution Gadgets 360+2iGsmArena+2 • Corning Gorilla Armor 2 glass front + back, titanium frame (Grade 5) iGsmArena+1 • IP68 rating for dust and water resistance iGsmArena+1 • Size / weight: ~ 162.8 × 77.6 × 8.2 mm, ~218 g iGsmArena+2Gadgets 360+2 |
| Display | • 6.9-inch QHD+ (about 3120×1440) • 1-120 Hz adaptive refresh rate LTPO panel • Very high brightness (peak ~2,600 nits) • Gorilla Armor 2 for protection • Almost bezel-less with rounded corners. The Mobile Indian+3Gadgets 360+3iGsmArena+3 |
| Processor / Performance | • Snapdragon 8 Elite (custom-for-Galaxy version) built on 3nm process. PhoneArena+1 • RAM: 12 GB standard; there are some variants with up to 16 GB in select markets. iGsmArena+2SamMobile+2 • Storage: 256 GB / 512 GB / 1 TB options. Gadgets 360+2iGsmArena+2 |
| Camera System | Rear cameras: • 200 MP primary wide (f/1.7) with optical image stabilisation (OIS) and 2× “in-sensor” zoom Gadgets 360+2mint+2 • 50 MP ultra-wide (120° FOV) with f/1.9 aperture Gadgets 360+1 • 50 MP telephoto with 5× optical zoom + OIS Gadgets 360+1 • 10 MP telephoto with 3× zoom + OIS Gadgets 360+1 Front camera: 12 MP, f/2.2 aperture. Gadgets 360+1 |
| Battery & Charging | • 5,000 mAh battery (non-removable) Gadgets 360+1 • Wired fast charging: 45W Gadgets 360+1 • Wireless charging support: Fast Wireless Charging 2.0 (~15W) + Wireless PowerShare (reverse wireless charging) Gadgets 360+1 |
| Software & Updates | • Ships with Android 15, One UI 7 skin on top. iGsmArena+1 • Major updates promised: 7 years of Android OS and security updates. iGsmArena+1 • New Galaxy AI features: “Now Brief”, “Now Bar” on lock screen, integration with Google Gemini, etc. Gadgets 360+1 |
| Other Features | • S Pen included (with slot) and supported. The Mobile Indian+1 • Connectivity: 5G, Wi-Fi 7, Bluetooth 5.4, NFC, UWB, USB-C port Gadgets 360+1 • No microSD slot. Reddit+2iGsmArena+2 • Stylus (S Pen) is more “basic” this year — some previous features like motion gestures / remote camera shutter via S Pen have been removed. The Verge |
What’s New / What’s Improved
- Camera upgrades: Much stronger ultra-wide lens (50 MP vs older lower-res), more capable telephoto set-up. The main sensor also has better in-sensor zoom. mint+1
- Display improvements: Slimmer bezels, rounded edges, very high peak brightness, Gorilla Armor 2 protection. iGsmArena+2Gadgets 360+2
- Performance & efficiency: Snapdragon 8 Elite (3nm) chip gives better CPU / GPU / NPU performance, more efficient. Better AI/hardware integration for tasks that used to be cloud-based. PhoneArena+1
- Software / AI features: Tighter integration with Gemini, improved UI with lock-screen features, etc. Long software support. Gadgets 360+1
The frame edges are slightly more rounded this year, making it more comfortable to hold compared to the boxy S24 Ultra.
The S25 Ultra takes mobile photography to another level with Samsung’s advanced quad-camera system:
- Main Camera: 200 MP (f/1.7) wide sensor with OIS and 2× in-sensor zoom
- Ultra-Wide Camera: 50 MP (f/1.9) with 120° field of view
- Telephoto (3×): 10 MP (f/2.4) with OIS
- Periscope (5×): 50 MP (f/3.0) with OIS
Front Camera: 12 MP (f/2.2), 4K recording up to 60fps
Camera Features:
- 100× Space Zoom (combining optical + AI zoom)
- Enhanced Nightography 3.0 for low-light photos
- Pro Video Mode: 8K video at 30fps, 4K at 120fps
- Improved portrait mode with natural depth and color rendering
- AI-powered stabilization and motion tracking
Photography enthusiasts will appreciate the RAW and Expert RAW modes with better control over ISO, shutter speed, and focus.
Possible Trade-Offs / What’s Not Changed
- Battery capacity remains the same 5,000 mAh as previous Ultra. So while efficiency may improve, raw capacity hasn’t increased. Gadgets 360+1
- Charging speed is still 45W wired; no huge jump there. Gadgets 360+1
- Removal of some S Pen functions (motion/gesture remote etc.). Some users may see that as a downgrade. The Verge
Battery & Charging
- Battery Capacity: 5,000 mAh
- Wired Charging: 45W (0–65% in ~30 minutes)
- Wireless Charging: 15W (Fast Wireless Charging 2.0)
- Reverse Wireless Charging (PowerShare): 4.5W to charge accessories or another phone
Thanks to the Snapdragon 8 Elite’s energy efficiency, users can expect nearly two days of moderate use or over 8 hours of screen-on time on a single charge.
Design & Build Quality
Samsung has given the S25 Ultra a premium titanium frame (Grade 5), making it lighter yet more durable than the previous aluminum body.
- Front & Back: Corning Gorilla Armor 2 glass, offering 2x better scratch resistance and significantly reduced reflections.
- Finish options: Titanium Gray, Blue, and new limited-edition shades like Midnight Titanium and Sandstone.
- Dimensions: 162.8 × 77.6 × 8.2 mm
- Weight: Around 218g
- Water & Dust Resistance: IP68 certified (survives submersion up to 1.5 meters for 30 minutes).
Pricing & Availability
| Variant | RAM | Storage | Price (India) | Price (Global) |
|---|---|---|---|---|
| Base | 12 GB | 256 GB | ₹1,29,999 | $1,299 |
| Mid | 12 GB | 512 GB | ₹1,39,999 | $1,399 |
| Top | 16 GB | 1 TB | ₹1,59,999 | $1,599 |
Pre-orders began February 2025, and it’s now widely available both online and in stores.
Verdict
The Samsung Galaxy S25 Ultra is one of the most advanced Android phones in 2025. It excels in performance, photography, and longevity while embracing AI-driven features that redefine daily usability. Although it doesn’t revolutionize battery life or charging, it perfects nearly every other aspect of the smartphone experience.
If you’re upgrading from the S23 or earlier, this is a major leap forward. From AI-powered convenience to a sharper display and improved camera array, the S25 Ultra stands as Samsung’s most refined Galaxy yet.
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