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Samsung Galaxy S23 Ultra

Samsung Galaxy S23 Ultra
MORE PICTURES
  • Released 2023, February 17
    234g, 8.9mm thickness
    Android 13, up to 4 major upgrades, One UI 8
    256GB/512GB/1TB storage, no card slot
  • 28% 19,928,824 hits
  • 1960 Become a fan
  • 6.8"
    1440x3088 pixels
  • 200MP
    4320p
  • 8/12GB RAM
    Snapdragon 8 Gen 2
  • 5000mAh
    45W15W
  • Review
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Network Technology GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
  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, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
  1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - USA
5G bands 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
  1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA
Speed HSPA, LTE (CA), 5G
Launch Announced 2023, February 01
Status Available. Released 2023, February 17
Body Dimensions 163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in)
Weight 234 g (8.25 oz)
Build Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
SIM · Nano-SIM + eSIM
· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
 IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Armor aluminum frame
Stylus (Bluetooth integration, accelerometer, gyro)
Display Type Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak)
Size 6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio)
Resolution 1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density)
Protection Corning Gorilla Glass Victus 2
Platform OS Android 13, up to 4 major Android upgrades, One UI 8
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 740
Memory Card slot No
Internal 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
 UFS 4.0
Main Camera Quad 200 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
Features Laser AF, LED flash, auto-HDR, panorama
Video 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Selfie camera Single 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Features HDR, HDR10+
Video 4K@30/60fps, 1080p@30fps
Sound Loudspeaker Yes, with stereo speakers
3.5mm jack No
 High-bitrate audio support
Comms WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Bluetooth 5.3, A2DP, LE
Positioning GPS, GALILEO, GLONASS, BDS, QZSS
NFC Yes
Radio No
USB USB Type-C 3.2, OTG
Features 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
Charging 45W wired, PD3.0, 65% in 30 min
15W wireless (Qi)
4.5W reverse wireless
Misc Colors Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition
Models SM-S918B, SM-S918B/DS, SM-S918U, SM-S918U1, SM-S918W, SM-S918N, SM-S9180, SM-S918E, SM-S918E/DS
SAR 1.12 W/kg (head)     0.92 W/kg (body)    
SAR EU 0.96 W/kg (head)     1.40 W/kg (body)    
Price $ 459.99 / C$ 521.74 / £ 390.00 / € 419.99
Our Tests Performance AnTuTu: 1241531 (v9)
GeekBench: 4927 (v5.1)
3DMark: 3790 (Wild Life Extreme)
Display 1274 nits max brightness (measured)
Camera Photo / Video
Loudspeaker -25.6 LUFS (Very good)
Battery
Active use score 13:24h
Battery (old)
Endurance rating 126h

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

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Pricing
These are the best offers from our affiliate partners. We may get a commission from qualifying sales.

256GB 8GB RAM $ 498.44 C$ 521.74
256GB 12GB RAM $ 699.88 £ 405.20
512GB 12GB RAM $ 459.99 C$ 669.00

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Samsung Galaxy S23 Ultra review

Samsung Galaxy S23 Ultra review

A year later, the Note that isn't returns. The Samsung Galaxy S23 Ultra brings predictably minor upgrades - camera tweaks here and new chipset there, mostly - but how much can you really improve...

Read

Samsung Galaxy S23 Ultra - user opinions and reviews

S
  • Sam799
  • 2xJ
  • 30 Apr 2026

Couple of YouTube videos and a movie on Netflix, the battery went from 100-88% which was quite amazing!

  • Reply
  • WolfyM53
  • 00$
  • 27 Apr 2026

Still the closest to perfect phone I've ever owned. But the battery life has been getting worse and worse. It was 2 day on one ui 7 but ever since one ui 8 came along its been worse and since the latest update even more so. I need to charge it t...

  • Reply
E
  • ELMITCH
  • XBF
  • 27 Apr 2026

This is 100% true

  • Reply
  • Read all opinions
  • Post your opinion
Total user opinions: 4065

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Prices

Samsung Galaxy S23 Ultra
These are the best offers from our affiliate partners. We may get a commission from qualifying sales.
256GB 8GB RAM
  • $ 498.44
  • C$ 521.74
  • £ 524.99
256GB 12GB RAM
  • $ 699.88
  • £ 405.20
512GB 12GB RAM
  • $ 459.99
  • C$ 669.00
  • £ 390.00
Show all prices

Galaxy S23 Ultra in the news

  • Samsung Galaxy S23 series, Flip5, A36, and A35 receive second One UI 8.5 beta update 28 Apr 2026
  • iPhone 18's display downgrade detailed in new report 23 Apr 2026
  • Oppo Find X9 Ultra's 10x periscope telephoto camera specs tipped 16 Mar 2026
  • One UI 8 arrives on Galaxy Z Flip5, Z Fold5, the Galaxy S23 series, A55 and A35 too 29 Sep 2025

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