Used Samsung Note 9 128GB (Double Line)

Key Features:

1. Display:

   • 6.4-inch Super AMOLED Display: Quad HD+ resolution with vibrant colors and high contrast.
   • Infinity Display: Edge-to-edge screen with minimal bezels.
   • HDR10 Support: Enhanced color and contrast for multimedia.

2. Performance:

   • Processor: Exynos 9810 Octa-core (International) / Qualcomm Snapdragon 845 Octa-core (USA & China)
   • 6GB RAM: Smooth multitasking and app performance.
   • 128GB Storage: Ample space for apps, photos, and videos, expandable via microSD up to 512GB.

3. Camera:

   • Dual Rear Camera:
     • 12MP Wide-angle (f/1.5-2.4) with Dual Pixel PDAF, OIS
     • 12MP Telephoto (f/2.4), 2x optical zoom
   • Front Camera:
     • 8MP (f/1.7) with autofocus
   • Camera Features: Live Focus, Pro Mode, Panorama, 4K Video Recording

4. Battery:

   • 4,000mAh Battery: All-day battery life with fast charging support.
   • Wireless Charging: Qi/PMA wireless charging support.

5. Software:

   • Operating System: Android 8.1 Oreo (upgradable to Android 10)
   • Samsung Experience UI: Feature-rich UI with Samsung-specific enhancements.

6. S Pen:

   • Bluetooth-enabled S Pen: Remote control features, improved pressure sensitivity, and Screen-off Memo.

7. Design:

   • Premium Build: Glass front and back with aluminum frame.
   • Water and Dust Resistance: IP68 rating.

8. Security:

   • Biometric Authentication: Iris scanner, fingerprint sensor, and facial recognition.

Detailed Specifications:

1. Performance:

   • Processor: Exynos 9810 Octa-core (International) / Qualcomm Snapdragon 845 Octa-core (USA & China)
   • RAM: 6GB
   • Storage: 128GB, expandable via microSD up to 512GB

2. Display:

   • Size: 6.4 inches
   • Type: Super AMOLED
   • Resolution: Quad HD+ (2960 x 1440)
   • Aspect Ratio: 18.5:9

3. Camera:

   • Rear Camera:
     • 12MP Wide-angle (f/1.5-2.4), Dual Pixel PDAF, OIS
     • 12MP Telephoto (f/2.4), 2x optical zoom
   • Front Camera: 8MP (f/1.7)
   • Video Recording: 4K at 30/60fps, 1080p at 30/60/240fps, 720p at 960fps

4. Battery:

   • Capacity: 4,000mAh
   • Charging: Fast charging, Wireless charging (Qi/PMA)

5. Software:

   • Operating System: Android 8.1 Oreo (upgradable to Android 10)
   • User Interface: Samsung Experience UI

6. S Pen:

   • Features: Bluetooth-enabled, Remote control, Pressure sensitivity, Screen-off Memo

7. Connectivity:

   • LTE: Cat. 18
   • Wi-Fi: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
   • Bluetooth: 5.0
   • NFC: Yes
   • USB: Type-C 1.0

8. Design:

   • Dimensions: 161.9 x 76.4 x 8.8 mm
   • Weight: 201g
   • Build: Front/back glass (Gorilla Glass 5), aluminum frame
   • Water/Dust Resistance: IP68 certified - dust/waterproof over 1.5 meters and 30 minutes

9. Security:

   • Biometric Authentication: Iris scanner, fingerprint sensor (rear-mounted), facial recognition