- Basic Specifications - Colour
- Grey
- Basic Specifications - Condition
- Excellent
- Basic Specifications - EAN
- 5017416835329
- Basic Specifications - Manufacturer's Part Number
- SM-G991BZADEUA
- Basic Specifications - Operating System
- Android
- Basic Specifications - Smartphone Storage
- 128 GB
- Basic Specifications - Type
- Galaxy S21 series
- Camera - Camera
- - Main: 64 MP / 12 MP / 12 MP- Front: 10 MP
- Camera - Camera features
- - AR Emoji- Bixby Vision- Food- Hyperlapse- Live Focus- Night- Panorama- Photo- Pro- Slow Motion- Super slow-mo- Video
- Camera - Flash
- LED flash
- Camera - Video resolution
- - Main: 4K (60 fps), 8K (24 fps)- Front: 4K (60 fps)
- Connectivity - 4G network
- 3G / 4G / 5G
- Connectivity - Bluetooth
- Bluetooth 5.1
- Connectivity - Charging port
- USB Type-C
- Connectivity - Connectivity features
- - Screen mirroring- Wireless DeX
- Connectivity - GPS
- Yes
- Connectivity - NFC
- Yes
- Connectivity - Sensor
- - Accelerometer- Geomagnetic- Gyro
- Connectivity - Speakers
- - Dolby Atmos- EQ- UHQ upscaler
- Connectivity - WiFi
- Yes
- Connectivity - WiFi hotspot and tethering
- Yes
- Features - Other features
- - 30x Space Zoom- Super Fast Charge- Wireless PowerShare
- Features - Security features
- - Fingerprint scanner- Facial recognition
- Features - Speakerphone
- Yes
- Features - Video calling
- Yes
- Features - Virtual assistant
- - Bixby- Google Assistant
- Features - Voice dialling
- Yes
- Features - Water/dust resistance
- IP68 water and dust-resistant
- General - Box contents
- - Refurbished Samsung Galaxy S21- Charging cable- Ejection pin
- General - Dimensions
- 151.7 x 71.2 x 7.9 mm (H x W x D)
- General - Weight
- 169 g
- Overview - Colour
- Phantom grey
- Overview - Operating system
- Supports Android 12
- Overview - Processor
- Exynos 2100 processor (octa-core)
- Overview - SIM type
- Dual Nano SIM
- Power - Battery
- Lithium-ion
- Power - Battery capacity
- 4000 mAh
- Screen - PPI
- 421 ppi
- Screen - Screen features
- - Infinity-O display- Corning Gorilla Glass Victus- Always-on display
- Screen - Screen resolution
- Full HD+ 2400 x 1080p
- Screen - Screen size
- 6.2"
- Screen - Screen type
- Dynamic AMOLED 2X
- Screen - Touchscreen
- Yes
- Storage - Internal storage
- 128 GB
- Storage - Memory card supported
- No
- Storage - RAM
- 8 GB