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Samsung Galaxy S21 Phantom Gray smartphone with triple rear cameras

SAMSUNG

SAMSUNG Galaxy S21 5G 128GB 8GB Phantom Gray cell phones - unlocked

SKU CH-30A4-RJ37Y

An unlocked Android 11 smartphone with a 6.1" 120 Hz Dynamic AMOLED display, triple 64 MP rear cameras, 8 GB RAM and 128 GB storage

  • Technology5G
  • Form FactorSmart Phones
  • ColorPhantom Gray
  • SIM Card TypeNano SIM
  • SensorsAccelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, G
  • Touch ScreenYes

RAM 8GB

  • 12GB
  • 8GB

Struck-through versions exist but are not stocked here.

Storage 128GB

  • 128GB
  • 256GB

Option S21

  • S21
  • S21 Ultra
  • S21+

Struck-through versions exist but are not stocked here.

  • 1" Dynamic AMOLED 2X 120Hz display for smooth scrolling
  • Triple rear camera with 64 MP telephoto and 3x hybrid optic zoom
  • Records UHD 8K video at 7680 x 4320 resolution
  • Snapdragon 888 octa-core processor with 8GB RAM powers demanding tasks
  • 5G connectivity plus Wi-Fi 802.11ax keeps you linked anywhere

Unlocked 5G Smartphone with 128 GB Storage

The Samsung Galaxy S21 5G is an unlocked smartphone with 128 GB of internal storage and 8 GB of RAM. It runs Android 11 on a Snapdragon 888 octa-core processor. The device suits users who want a carrier-free handset with a triple rear camera system and a high-refresh-rate display.

Dynamic AMOLED 2X Display at 120 Hz

The 6.2 inch Full Rectangle screen (6.1 inch rounded corners) uses Dynamic AMOLED 2X technology with a 2400 x 1080 FHD+ resolution and a 120 Hz refresh rate. The panel shows 16 million colours. Wireless connectivity relies on Wi-Fi 802.11 a/b/g/n/ac/ax with HE80, MIMO and 1024-QAM on 2.4 GHz and 5 GHz bands. The single Nano SIM slot limits the phone to one active line at a time.

Straightforward Setup with Single SIM Constraint

Insert a Nano SIM and power on to begin the Android setup wizard; the unlocked firmware works with most compatible networks without extra steps. The in-display fingerprint sensor and face recognition simplify unlocking. The fixed 128 GB storage cannot be expanded, so buyers who need more space for 8K video or large apps should consider this limit before purchase.

Highlights

  • 1" Dynamic AMOLED 2X 120Hz display for smooth scrolling
  • Triple rear camera with 64 MP telephoto and 3x hybrid optic zoom
  • Records UHD 8K video at 7680 x 4320 resolution
  • Snapdragon 888 octa-core processor with 8GB RAM powers demanding tasks
  • 5G connectivity plus Wi-Fi 802.11ax keeps you linked anywhere

Specifications

BrandSamsung
ModelGalaxy S21
Part NumberSM-G991UZAAXAA
Technology5G
Form FactorSmart Phones
ColorPhantom Gray
SIM Card TypeNano SIM
SensorsAccelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor
Touch ScreenYes
Main Display Size6.2" Full Rectangle) / 6.1" Rounded Corners
Main Display Resolution2400 x 1080 (FHD+)
Main Display Color16M
Main Display FormatDynamic AMOLED 2X, 120Hz
Rear CameraTriple: 64 MP + 12 MP + 12 MP
Wide: 12 MP AF (f/1.8)
Ultra wide: 12 MP (f/2.2)
Telephoto: 64 MP (f/2.0)
Camera ZoomHybrid Optic Zoom at 3x , Digital Zoom up to 30x
FlashLED
HD Video CaptureUHD 8K (7680 x 4320)@24fps
Auto FocusYes
Front-Facing Camera10 MP
Operating SystemAndroid 11
System ChipQualcomm Snapdragon 888
Processor CoreOcta-core
Processor Speed2.84 GHz, 2.4 GHz, 1.8 GHz
RAM8GB
Storage128GB
Wi-Fi Support802.11 a/b/g/n/ac/ax 2.4G+5GHz, HE80, MIMO, 1024-QAM, Wi-Fi Direct
ConnectivityYes
USBUSB 3.2 Gen 1 Type-C
Audio ConnectorsUSB Type-C
Bluetooth SupportBluetooth v5.0
Other ConnectionNFC
Battery Capacity4000mAh
Talk TimeUp to 30 hours
Operating TimeInternet Usage Time (LTE): Up to 14 hours
Internet Usage Time (Wi-Fi): Up to 15 hours
Audio Playback Time (Wireless): Up to 72 hours
Video Playback Time (Wireless): Up to 19 hours
GPS IntegratedGPS, Glonass, Galileo
AudioAudio Playing Format
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE
Additional FunctionWi-Fi/GPS/NFC
SpecificationsCorning Gorilla Glass Victus
IP68
FeaturesContour Cut Camera Design
The real metal finish on the main camera adds unity to the design and accentuates the luxury of the haze texture. It's an iconic new camera design made to turn heads.
High Resolution
Get amazingly clear, high-quality photos with the large 64MP sensor. Even in dark situations, it takes in plenty of light to get the rich image quality. It's all in the details.
Space Zoom
With Hybrid Optic Zoom and enhanced Super Resolution you can zoom up to 30X with clarity and precision. And the new Zoom Lock helps stabilize your shots.
8K Video
Get cinema quality video in t
Dimensions (H x W x D)5.97" x 2.80" x 0.31"
Weight6.03 oz.

Questions about this item

Which storage option should I pick for the Galaxy S21?

This model comes with 128GB of built-in storage and 8GB of RAM; there are no other capacity choices listed for this SKU.

How does the 120Hz Dynamic AMOLED 2X display perform in daily use?

The 6.1-inch rounded screen runs at 2400 x 1080 resolution with a 120Hz refresh rate, giving smooth scrolling and vivid colour for video and gaming.

What Wi-Fi standard does the phone support and what speeds can I expect?

It supports 802.11 a/b/g/n/ac/ax on 2.4GHz and 5GHz with HE80, MIMO and 1024-QAM, enabling fast wireless throughput on compatible routers.

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