Samsung Galaxy S25 – 12GB 128GB / 256GB is a premium flagship compact smartphone, the
Samsung Galaxy S25 brings top-tier performance with the Snapdragon 8 Elite, advanced camera system, high-end display, and extensive software support. The 12 GB RAM + 128/256 GB variants provide excellent multitasking capability and ample storage for most users.
Specifications
General & Platform
- Launch: Early 2025
- Operating System at launch: Android 15 with One UI 7
- Software Support: Multiple years of major Android upgrades and security patches (Samsung’s flagship support promise)
- Chipset: Qualcomm Snapdragon 8 Elite (for Galaxy)
- CPU & GPU: High-performance cores + efficiency cores (exact frequencies vary) / Adreno GPU
Memory & Storage
| Variant |
RAM |
Internal Storage |
Expandability |
| Variant A |
12 GB |
128 GB |
No microSD expansion (non-expandable) |
| Variant B |
12 GB |
256 GB |
No microSD expansion |
Storage uses UFS (speed variant likely UFS 4.0) for fast read/write performance.
Display
- Type: Dynamic AMOLED 2X with LTPO (adaptive refresh)
- Size: 6.2 inches
- Resolution: 1080 × 2340 pixels (FHD+)
- Refresh Rate: Up to 120 Hz (adaptive)
- Brightness: Peak HDR / high brightness up to ~2,600 nits
- Features: HDR10+, always-on display, punch-hole front camera cutout
Cameras
- Rear (Triple) system:
• Main: 50 MP, wide, with OIS & PDAF
• Telephoto: 10 MP, ~3× optical zoom with OIS
• Ultra-wide: 12 MP, ~120° field of view
- Front (Selfie): 12 MP
- Video: Rear camera capable of 4K @ 30 fps, 1080p @ higher framerates; advanced stabilization features
Battery & Charging
- Battery: 4,000 mAh
- Charging (wired): 25 W “Super Fast Charging”
- Wireless: Qi / wireless charging (likely up to 15 W)
- Reverse / power sharing: supported in devices of this series
Connectivity & Features
- Network: 5G (Sub-6), 4G LTE, 3G, 2G
- SIM: Dual Nano-SIM + eSIM possibilities depending on region
- Wi-Fi: Wi-Fi 7 (latest standard)
- Bluetooth: v5.4
- USB: USB Type-C (likely USB 3.x data rates)
- NFC: Supported
- Sensors: In-display (ultrasonic) fingerprint scanner, accelerometer, gyro, proximity, compass, ambient light
- Other: IP68 water / dust resistance, stereo speakers
Variant Differences & Considerations
- Both variants share same core hardware (CPU, GPU, display, cameras), so day-to-day performance is nearly identical.
- 12 / 256 GB gives double the storage for photos, videos, large apps and games — useful for power users who keep many apps and media locally.
- Since there is no microSD expansion, the internal storage is all you get; picking 256 GB helps future-proof.
- Extra storage does not impact base performance, but gives more breathing room under load.
Key Features
- Compact flagship with powerful Snapdragon 8 Elite chipset
- 6.2-inch Dynamic AMOLED 2X display at up to 120 Hz
- Triple camera setup: 50 MP main + 10 MP telephoto + 12 MP ultra-wide
- 4,000 mAh battery with 25 W wired + wireless charging
- 12 GB RAM in all variants ensures smooth multitasking
- Two storage options: 128 GB or 256 GB (non-expandable)
- Full flagship features: 5G, Wi-Fi 7, in-display fingerprint, IP68 durability
- Long software support as expected from Samsung flagship line
Meta Description
Samsung Galaxy S25 – 12GB 128GB / 256GB features a 6.2-inch Dynamic AMOLED 2X 120 Hz display, Snapdragon 8 Elite chipset, triple rear camera (50 MP + telephoto + ultra-wide), 4,000 mAh battery with 25 W wired and wireless charging, & flagship features like 5G, Wi-Fi 7, IP68, and long-term updates.
Datasheet
