Samsung Galaxy S21 Ultra 5G

GSM / CDMA / HSPA / EVDO / LTE / 5G

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

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

HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G

CDMA 800 / 1900 & TD-SCDMA

SA/NSA/Sub6/mmWave

2021, January 14

Coming soon. Exp. release 2021, January 29

227 g (Sub6), 229 g (mmWave) (8.01 oz)

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

Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)

IP68 dust/water resistant (up to 1.5m for 30 mins) Stylus support

Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak)

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

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

Always-on display

Corning Gorilla Glass Victus

Android 11, One UI 3.1

Exynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 (5 nm) - USA/China

Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - InternationalOcta-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China

Mali-G78 MP14 - InternationalAdreno 660 - USA/China

No

128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM

UFS 3.1

LED flash, auto-HDR, panorama

8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS

108 MP, f/1.8, 26mm (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, 70mm (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

Dual video call, Auto-HDR

4K@30/60fps, 1080p@30fps

No

Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot

5.2, A2DP, LE

Yes, with A-GPS, GLONASS, BDS, GALILEO

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

USB Type-C 3.2, USB On-The-Go

Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

Fast charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wireless charging 4.5W

Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown

0.71 W/kg (head)     1.58 W/kg (body)