• Samsung Galaxy S23 Ultra SM-918U1 256 GB Smartphone - 6.8" Dynamic AMOLED QHD+ 3088 x 1440 - Octa-core (Cortex X3Single-core (1 Core) 3.36 GHz + Cortex A715 Dual-core (2 Core) 2.80 GHz + Cortex A710 Dual-core (2 Core) 2.80 GHz) - 8 GB RAM - Androi...
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Front/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Left/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Right/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Top/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Rear/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Life-Style/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Bottom/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image1/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image2/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image3/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image4/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image5/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image6/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image7/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image8/500
  • Samsung Galaxy S23 Ultra SM-918U1 256 GB Smartphone - 6.8" Dynamic AMOLED QHD+ 3088 x 1440 - Octa-core (Cortex X3Single-core (1 Core) 3.36 GHz + Cortex A715 Dual-core (2 Core) 2.80 GHz + Cortex A710 Dual-core (2 Core) 2.80 GHz) - 8 GB RAM - Androi...
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Front/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Left/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Right/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Top/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Rear/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Life-Style/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Bottom/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image1/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image2/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image3/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image4/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image5/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image6/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image7/500
  • Samsung Galaxy S23 Ultra SM 918U1 256 GB Smartphone   6.8" Dynamic AMOLED QHD+ 3088 X 1440   Octa Core (Cortex X3Single Core (1 Core) 3.36 GHz + Cortex A715 Dual Core (2 Core) 2.80 GHz + Cortex A710 Dual Core (2 Core) 2.80 GHz)   8 GB RAM   Androi... Alternate-Image8/500

Shipping Information

The shipping process is fully robotic and orders are normally pulled and shipped quickly in 7 different warehouses across the US and then dropped in sealed USPS, UPS and FedEx containers for pick-up on the next business day. High volume or backordered items may have additional shipping delays. Once pulled, orders cannot be stopped, however you can return orders for refund unopened if you have changed your mind. Tracking normally is sent / updated within 48 hours of pick-up. Delivery is normally 3-10 business days after leaving the warehouse, however carrier delays may occur. Shipping may take longer in rural areas, due to carrier delay, weather or acts of God. Weekends and Holidays do not count as business days and have no pickup, movement or delivery.

Covid 19 Update — We have seen slowdowns and backlogs in package pickup, sorting, scanning and delivery by UPS, Fedex and USPS caused by worker shortages and facilities disruption due to the Covid 19 Pandemic. Some UPS and USPS hubs are no longer scanning all packages, as a result some tracking will show nothing until delivery.

Samsung Galaxy S23 Ultra SM-918U1 256 GB Smartphone


MSRP: $1,199.99
Sale: $1,190.08
Your Savings: $9.91

$1,190.08

In Stock
FREE GROUND SHIPPING *


Samsung Galaxy S23 Ultra SM-918U1 256 GB Smartphone MFG: Samsung
UPC: 887276717128

  • 6.8" Dynamic AMOLED QHD+ 3088 x 1440
  • Octa-core (Cortex X3Single-core (1 Core) 3.36 GHz + Cortex A715 Dual-core (2 Core) 2.80 GHz + Cortex A710 Dual-core (2 Core) 2.80 GHz)
  • 8 GB RAM
  • Android 13
  • 5G
  • Phantom Black
  • Bar
  • Qualcomm SM8550-AC Snapdragon 8 Gen 2 SoC
  • 2 SIM Support
  • SIM-free
  • Front Camera: 12 Megapixel
  • Rear Camera: 12 Megapixel / 200 Megapixel / 10 Megapixel / 10 Megapixel
  • 5000 mAh Battery
  • Near Field Communicat

* ground shipping normally takes 3-10 business days, depending on destination

Click here to view our Return Policy
Click here to view our full Terms of Sale


Overview

Ultra evolved

200MP camera, the highest resolution on a phone

Our fastest mobile processor ever

Advanced Nightography

Built-in S Pen with camera shutter button

DESIGN | More innovation, less footprint

We're proud to design devices that support what you support - pursuing your passions in a more sustainable world.

COLORS | Down to earth tones

Made in part with natural dyes, each tone is elegant and elevated, yet completely down to earth.

For bolder choices, explore exclusive colors on samsung.com.

MATERIALS | Designed with our planet in mind

Crafted in part with recycled glass and ocean-bound plastic, each phone comes in a recycled paper box.

01
RECYCLED GLASS

02
RECYCLED PET FILM

03
RECYCLED GLASS

04
RECYCLED OCEAN-BOUND PLASTIC S PEN INNER COVER

S PEN | Note's signature tool comes built in

S Pen keeps the legacy of Galaxy Note alive. Capture scribbles, strokes of genius and everything in between with the built-in S Pen. You can even use it to snap pics without needing to set a selfie timer.

CAMERA" | Can you send me that?"

Get ready to become your group's go-to photographer. We've packed Galaxy's biggest sensor, light-absorbing pixels and video stabilization technology into one epic camera for life's most share-worthy moments.

12MP
Selfie Camera

12MP
Ultra-Wide Camera

200MP
Wide-Angle Camera

10MP
10x Optical Zoom Telephoto Camera 1

10MP
3x Optical Zoom Telephoto Camera 2

NIGHTOGRAPHY | Low light | Camera. Action.

Take crisp photos and videos, no matter the lighting. Galaxy's most advanced camera sensor and fastest processor reduce noise in low light for stunning shots.

01 | NIGHT PORTRAIT

This camera delivers on depth and dimension. Gently blur the background to put your friends in focus and let incredible details shine.

02 | NIGHT VIDEO

Hit record to capture crisp, detail-rich scenes. Steady video is incredibly easy with innovative technology that keeps your scenes looking cinematic, even in low light.

03 | ASTRO HYPERLAPSE

Transform a starry sky into a work of art. Turn on Hyperlapse to record timelapses with bright clarity, speeding up minutes of footage into stunning seconds.

HIGH RESOLUTION | 200MP wow-worthy resolution

We nearly doubled the resolution on the Wide-Angle Camera, delivering images so clear you can zoom way in to find hidden masterpieces. Then crop and create whole new compositions from your existing shots.

Tech Specs

Manufacturer Samsung
Manufacturer Part Number SM-S918UZKAXAA
Manufacturer Website Address http://www.samsung.com/us
Brand Name Samsung
Product Line Galaxy S23 Ultra
Product Model SM-918U1
Product Name Galaxy S23 Ultra Smartphone
Product Type Smartphone
Technical Information:
Phone StyleBar
Sensor TypeProximity Sensor
Accelerometer
Digital Compass
Barometer
Ultrasonic Fingerprint Sensor
Gyro Sensor
GPS
Geomagnetic Sensor
Hall Effect Sensor
Ambient Light Sensor
Virtual AssistantSamsung Bixby
Google Assistant
Alexa
Fast-charge CapableYes
Wireless ChargingYes
Processor:
Processor ManufacturerARM
Processor TypeCortex X3
Processor Speed3.36 GHz
Processor CoreSingle-core (1 Core)
2nd Processor ManufacturerARM
2nd Processor TypeCortex A715
2nd Processor Speed2.80 GHz
2nd Processor CoreDual-core (2 Core)
3rd Processor ManufacturerARM
3rd Processor TypeCortex A710
3rd Processor Speed2.80 GHz
3rd Processor CoreDual-core (2 Core)
Combined Processor CoreOcta-core
Chipset:
Chipset ManufacturerQualcomm
Chipset ModelSM8550-AC Snapdragon 8 Gen 2
Memory:
Built-in Memory256 GB
Standard Memory8 GB
Memory Card SlotNo
Display & Graphics:
Screen Size6.8"
Screen TypeDynamic AMOLED
Screen ModeQHD+
Screen Resolution3088 x 1440
Screen-to-body Ratio89.5%
Contrast Ratio (Typical)3000000:1
Standard Refresh Rate120 Hz
Touchscreen Information:
TouchscreenYes
Camera:
Rear CameraQuad
Rear Camera Resolution12 Megapixel
Rear Camera Video Recording Resolution8K
Second Rear Camera Resolution200 Megapixel
Third Rear Camera Resolution10 Megapixel
Fourth Rear Camera Resolution10 Megapixel
Front CameraSingle
Front Camera Resolution12 Megapixel
Front Camera Video Recording Resolution4K
Maximum Frame Rate60 fps
Software:
Operating SystemAndroid
Operating System VersionAndroid 13
Network & Communication:
Contract TypeSIM-free
Multi-SIM SupportedYes
Number of SIM Card Supported2
SIM Size SupportedNano/eSIM
Cellular Network SupportedGSM 850
GSM 900
GSM 1800
GSM 1900
CDMA 800
CDMA 1900
CDMA2000 (1xEV-DO)
TD-SCDMA
HSDPA 850
HSDPA 900
HSDPA 1700
HSDPA 1900
HSDPA 2100
Cellular Generation5G
Cellular Data Connectivity TechnologyLTE
LTE Advanced
EVDO
GPRS
HSPA
HSDPA
EDGE
GPS ReceiverYes
Wireless LANYes
Near Field CommunicationYes
Battery Information:
Battery Capacity5000 mAh
Physical Characteristics:
Product ColorPhantom Black
Height6.4"
Width3.1"
Depth0.4"
Weight (Approximate)8.25 oz
Miscellaneous:
Package Contents
  • Galaxy S23 Ultra Smartphone
  • Data Cable
  • Ejection Pin
Ingress Protection (IP) RatingIP68
Warranty:
Limited Warranty1 Year

Files:
User-Manual
Manufacturer-Brochure

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