Samsung Galaxy A51 6 GB 128 GB White
Samsung Galaxy A51 5G SM-A516B 16.5 cm (6.5") USB Type-C 6 GB 128 GB 4500 mAh White, 16.5 cm (6.5"), 1080 x 2400...Read full description ↓
| Date | Price |
|---|---|
| 1 May 2026 | £99.95 |
| 2 May 2026 | £99.95 |
| 9 May 2026 | £99.95 |
| 17 May 2026 | £99.95 |
| 25 May 2026 | £99.95 |
| 30 May 2026 | £129.95 |
| 31 May 2026 | £99.95 |
| 3 June 2026 | £99.95 |
| 11 June 2026 | £99.95 |
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Product Information
Entertainment without limits
Packed with the latest industry-leading features, including a stunning Infinity-O Display, quad camera, long-lasting battery and connectivity through 5G, the Galaxy A51 5G is designed to create accessible and exciting mobile experiences, every day.
The Galaxy A51 5G connects you to the action in an instant[1]. Powered by 5G network connectivity, you can access a world of fast streaming and downloading without frustrating lags. Whether playing your favourite mobile game or streaming your favourite film, experience peak performance every time.
Bring cinematic clarity right to your fingertips with the A51 5G’s 6.5-inch Super AMOLED Infinity-O Display.
Get even more out of your favourite mobile games with the AI-powered Game Booster, which maintains optimum performance while you’re in the middle of the action. Both devices come with long-lasting 4,500mAh (typical[2]) battery and fast charging capability now lets you spend more time playing, scrolling and sharing and less time charging.
The Galaxy A51 5G lets you upload and download in an instant and offers a gateway to incredible mobile experiences, including live streaming, sharing and low-latency gaming. Both devices are secured by Samsung Knox, Samsung’s defence-grade security, ensuring that your device is protected, and that your connected experience is secure and safe.
Capture and share, in the moment
The Galaxy A51 5G’s powerful quad cameras and intelligent photography innovations make capturing and sharing dynamic images and video faster and easier than ever. The A51 5G’s 48MP main camera, along with 12MP Ultra Wide camera can take sweeping landscape images while the 5MP Macro camera and 5MP Depth camera capture intricate details of close-up objects, adding a professional-looking background blur effect around the subject.
Shoot and share high-quality live videos with the Galaxy A51 5G’s Super Steady Video, which automatically stabilises footage for you, creating a smooth and professional video no matter what you’re filming. With 128GB of internal storage and 6GB RAM for the A51 5G, you’ll be able to capture and save videos and photos without worrying about running out of storage space – made even better with Micro SD support up to 1TB[3].
The Galaxy A51 5G feature a sleek body for a comfortable grip and a premium glossy finish. Each device also comes in a range of stunning shades. The A51 5G comes in Prism Cube Black and Prism Cube White and benefits from Samsung’s full ecosystem of intelligent apps and services including Bixby (Vision, Lens Mode, Routines), Samsung Pay and Samsung Health.
Product
- Name
- Samsung Galaxy A51 6 GB 128 GB White
- Category
- Smartphones
- Brand
- Samsung
Weight & dimensions
- Weight
- 187 g
- Width
- 73.6 mm
- Depth
- 8.7 mm
- Height
- 158.9 mm
Display
- Display diagonal
- 16.5 cm (6.5")
- Display resolution
- 1080 x 2400 pixels
- Screen shape
- Flat
- Display technology marketing name
- Super AMOLED
- Panel type
- OLED
- Display glass type
- Gorilla Glass
- Display number of colours
- 16 million colours
- Native aspect ratio
- 20:9
- Touchscreen type
- Capacitive
- Pixel density
- 405 ppi
- Rounded display corners
- Yes
Processor
- Processor family
- Samsung Exynos
- Processor frequency
- 2.2 GHz
- Processor cores
- 8
- Coprocessor
- Yes
- Coprocessor frequency
- 1.8 GHz
Storage
- RAM capacity
- 6 GB
- Internal storage capacity
- 128 GB
- Compatible memory cards
- MicroSD (TransFlash)
- User memory
- 105 GB
- Maximum memory card size
- 1 TB
- USB mass storage
- Yes
Camera
- Rear camera type
- Quad camera
- Rear camera resolution (numeric)
- 48 MP
- Front camera type
- Single camera
- Front camera resolution (numeric)
- 32 MP
- Rear camera flash
- Yes
- Second rear camera resolution (numeric)
- 12 MP
- Third rear camera resolution (numeric)
- 5 MP
- Fourth rear camera resolution (numeric)
- 5 MP
- Rear camera aperture number
- 2
- Second rear camera aperture number
- 2.2
- Third rear camera aperture number
- 2.2
- Fourth rear camera aperture number
- 2.4
- Digital zoom
- 8x
- Front camera aperture number
- 2.2
- Flash type
- LED
- Video capture resolution (max)
- 3840 x 2160 pixels
- Maximum frame rate
- 480 fps
- Resolution at capture speed
- 1280x720@240fps, 3840x2160@30fps
- Video recording modes
- 720p, 1080p, 2160p
- Auto focus
- Yes
- Face detection
- Yes
- Geotagging
- Yes
- Self-timer
- Yes
Ports & interfaces
- USB port
- Yes
- USB connector type
- USB Type-C
- USB version
- 2.0
- Headphone connectivity
- 3.5 mm
- ANT+ enabled
- Yes
Network
- SIM card capability
- Dual SIM
- Mobile network generation
- 5G
- SIM card type
- NanoSIM
- 3G standards
- UMTS
- 4G standard
- LTE-TDD & LTE-FDD
- Bluetooth
- Yes
- SIM card hot swapping
- Yes
- Wi-Fi
- Yes
- Wi-Fi standards
- 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Bluetooth version
- 5.0
- Bluetooth Low Energy (BLE)
- Yes
- Bluetooth profiles
- A2DP
- 3G bands supported
- 850,900,1900,2100 MHz
- 4G bands supported
- 700,800,850,900,1800,2100,2300,2500,2600 MHz
- Tethering (modem-mode)
- Yes
- Wi-Fi Direct
- Yes
- Near Field Communication (NFC)
- Yes
Battery
- Battery capacity
- 4500 mAh
- Removable battery
- No
- Talk time (4G)
- 23 h
- Browsing time (Wi-Fi)
- 17 h
- Browsing time (4G)
- 16 h
- Continuous audio playback time
- 86 h
- Continuous video playback time
- 19 h
Packaging content
- AC adapter included
- Yes
- Quick start guide
- Yes
- Warranty card
- Yes
- Cables included
- USB Type-C
- SIM card ejector pin
- Yes
Certificates
- Head SAR (EU)
- 0.496 W/kg
- Body SAR (EU)
- 1.555 W/kg
Other features
- Touchscreen
- Yes
Performance
- Fast charging
- Yes
- Fingerprint reader
- Yes
- Face recognition
- Yes
- Voice dialling
- Yes
- Voice commands
- Yes
Design
- Form factor
- Bar
- Product colour
- White
Navigation
- Position location
- Yes
- GPS (satellite)
- Yes
- GLONASS
- Yes
- BeiDou
- Yes
- Galileo
- Yes
- Wi-Fi positioning
- Yes
Software
- Platform
- Android
- App distribution platform
- Google Play
- Google applications
- Google Maps, Google Play
- Virtual assistant
- Samsung Bixby
Subscription
- Subscription type
- No subscription
Sensors
- Proximity sensor
- Yes
- Accelerometer
- Yes
- Ambient light sensor
- Yes
- Gyroscope
- Yes
- Orientation sensor
- Yes
- Geomagnetic sensor
- Yes
- Hall sensor
- Yes
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