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Samsung Galaxy S23 Ultra
Device specification profile

Samsung Galaxy S23 Ultra

Complete hardware specifications, launch details and a structured technical breakdown from the TechMyte device database.

Released 2023, February 17
234g, 8.9mm thickness
Android 13, up to 4 major OS updates
256GB/512GB/1TB storage, no card slot
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Sources and limitations

Specification source: GSMArena device record.

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
SpeedHSPA, LTE (CA), 5G
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International

Launch

Announced2023, February 01
StatusAvailable. Released 2023, February 17

Body

Dimensions163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in)
Weight234 g (8.25 oz)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
BuildGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame

Battery

TypeLi-Ion 5000 mAh
Charging45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless

Display

Size6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio)
Resolution1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density)
ProtectionCorning Gorilla Glass Victus 2
TypeDynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak)

Platform

OSAndroid 13, up to 4 major OS updates, One UI 8.5
ChipsetQualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPUAdreno 740

Memory

Card slotNo
Internal256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM

Selfie camera

Single12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video4K@30/60fps, 1080p@30fps
FeaturesHDR, HDR10+

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack No

Comms

WLANWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Bluetooth5.3, A2DP, LE
PositioningGPS, GALILEO, GLONASS, BDS, QZSS
NFCYes
RadioNo
USBUSB Type-C 3.2, OTG

Features

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

Misc

ColorsPhantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition
Price€ 417.72 / $ 432.44 / £ 404.99 / ₹ 85,999
ModelsSM-S918B, SM-S918B/DS, SM-S918U, SM-S918U1, SM-S918W, SM-S918N, SM-S9180, SM-S918E, SM-S918E/DS
SAR EU0.96 W/kg (head) 1.40 W/kg (body)
SAR1.12 W/kg (head) 0.92 W/kg (body)

Main Camera

FeaturesLaser AF, LED flash, auto-HDR, panorama
Quad200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Video8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS

Our Tests

PerformanceAnTuTu: 1241531 (v9) GeekBench: 4927 (v5.1) 3DMark: 3790 (Wild Life Extreme)
Display1274 nits max brightness (measured)
Loudspeaker-25.6 LUFS (Very good)
BatteryActive use score 13:24h
CameraPhoto / Video
Battery (old)Endurance rating 126h