Samsung Galaxy S21 Ultra 128GB (Phantom Black)

Samsung Galaxy S21 Ultra 128GB (Phantom Black)

Samsung
Model Number:
SM-G998UZKAXAA
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Current Stock:
$599.00 - $699.00
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Description
Body
 Dimensions (H x W x D)
• 165.1 mm x 75.6 mm x 8.9 mm (6.5″ x 2.97″ x 0.35″)

Weight
• 227 g (8 oz)

Color
• Phantom Black

Build
• Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame

Model Number
• SM-G998UZKAXAA

Release Year
• 2021
   
   
SIM
 • Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)
• IP68 dust/water resistant (up to 1.5m for 30 min)
• Stylus support
   
   
Network
 Technology
• GSM / CDMA / HSPA / EVDO / LTE / 5G

2G Bands
• GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
• CDMA 800 / 1900 & TD-SCDMA

3G Bands
• HSDPA 850 / 900 / 1700 (AWS) / 1900 / 2100
• CDMA2000 1xEV-DO

4G Bands
• 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G998U1
• 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G998B

5G Bands
• 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G998U1
• 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G998B

Speed
• HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)
   
 
Display
 Type
• Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak)

Size
• 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio)

Resolution
• 1440 x 3200 pixels, 20:9 ratio (~515 ppi density)

Protection
• Corning Gorilla Glass Victus
• Always-on display
 
 
Platform
 Platform
• Android 11, upgradable to Android 14, One UI 6

Chipset
• Exynos 2100 (5 nm) - International
• Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China

CPU
• Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International
• Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China

GPU
• Mali-G78 MP14 - International
• Adreno 660 - USA/China
 
 
Memory
 Card slot
• No

Storage
• 128GB
• UFS 3.1

RAM
• 12GB
 
 
Main Camera
 Quad
• 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
• 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom
• 10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom
• 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video

Features
• LED flash, auto-HDR, panorama

Video
• 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
 
 
Selfie Camera
 Single
• 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF

Features
• Dual video call, Auto-HDR

Video
• 4K@30/60fps, 1080p@30fps
 
 
Sound
 Loudspeaker
• Yes, with stereo speakers

3.5mm jack
• No
• 32-bit/384kHz audio
• Tuned by AKG
 
 
Connectivity
 WLAN
• Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct

Bluetooth
• 5.2, A2DP, LE

Positioning
• GPS, GLONASS, BDS, GALILEO

NFC
• Yes

Radio
• FM radio (Snapdragon model only; market/operator dependent)

USB
• USB Type-C 3.2, OTG
 
 
Sensors
 • Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
• Samsung DeX, Samsung Wireless DeX (desktop experience support)
• Ultra Wideband (UWB) support
 
 
Battery
 Type
• Li-Ion 5000 mAh, non-removable

Charging
• 25W wired, PD3.0
• 15W wireless (Qi/PMA)
• 4.5W reverse wireless
 
 
In the Box
 • 1 x Samsung Galaxy S21 Ultra 128GB (Phantom Black)
• 1 x 1M USB-C to USB-C Charging Cable
• 1 x SIM Card Removal Pin
• 1 x Quick Start Guide
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