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SM-S918U Galaxy S23 Ultra 5G UW Standard Edition TD-LTE US 256GB / SM-S918A

SM-S918U Galaxy S23 Ultra 5G UW Standard Edition TD-LTE US 256GB / SM-S918A

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Overview & Features

Brand
Samsung
Model
SM-S918U Galaxy S23 Ultra 5G UW Standard Edition TD-LTE US 256GB / SM-S918A

Technical Specifications

Display

Pixel Size
0.0508 mm/pixel
Resolution
1440x3088
4446720 pixels
Display Area
11476.9 square millimeter
Display Hole
1-hole
Display Type
Color AM-OLED
display
Display Width
73.16 mm
Pixel Density
500 PPI
Display Height
156.88 mm
Display Module
Samsung
Display Subtype
Dynamic AM-OLED
Display Diagonal
173.1 mm
Display Color Depth
24 bit/pixel
Display Illumination
Self-illuminating
Display Refresh Rate
120 Hz
Display Subpixel Scheme
Yes
Display Area Utilization
89.9%
Number of Display Scales
16.8M
Scratch Resistant Screen
Corning Gorilla Glass Victus 2
Display Dynamic Range Depth
10 bit/pixel
Horizontal Full Bezel Width
4.94 mm
Display Light Reflection Mode
Yes

Power Supply

Battery
Lithium-ion
built-in
1-cell
Talk Time
44.0 hours
Standby Time
330 hours
Standby Current
15 mA
Wireless Charging
PMA wireless charging
Qi wireless charging
Current During Talk
114 mA
Estimated Battery Life
25.0 hours
Nominal Battery Energy
19.40 Wh
Nominal Battery Voltage
3.88 Volts
Nominal Battery Capacity
5000 mAh battery
Estimated Average Current
200 mA
Max. Wireless Charging Power
15.0 W
Nominal Cell Voltage (1st cell)
3.88 Volts
Nominal Cell Capacity (1st cell)
5000 mAh cell

Sound Playing

Audio Output
USB Type-C
Loudspeaker(s)
stereo
D/A Holding Frequency
384000 Hz
D/A Converter Nominal Resolution
32 bit quantization

Cellular Phone

SAR (body)
0.780 W/kg
US standard (max. 1.6 W/kg @ 1g)
measurement method
NR 1700/2100 MHz (N66)
measurement band
SAR (head)
1.120 W/kg
US standard (max. 1.6 W/kg @ 1g)
measurement method
TD-LTE 2500 MHz (Band XLI)
measurement band
SAR (hotspot)
1.160 W/kg
US standard (max. 1.6 W/kg @ 1g)
measurement method
UMTS 1700/2100MHz (Band IV, AWS)
measurement band
SIM Card Slot
e-SIM (embedded)
Nano-SIM (4FF)
Call Alert Sound
128-chord melody
Cellular Antenna
Internal antenna
Cellular Controller
Qualcomm SM8550
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS)
UMTS 1700/2100MHz (Band IV, AWS)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
LTE 2100 MHz (Band 1)
LTE 1900 MHz (Band 2, PCS)
LTE 1800 MHz (Band 3)
LTE 1700/2100 MHz (Band 4, AWS)
LTE 850 MHz (Band 5)
LTE 2600 MHz (Band 7)
LTE 900 MHz (Band 8)
LTE 700 MHz (Band 12)
LTE 700 MHz (Band 13)
LTE 700 MHz (Band XIV)
LTE 800 MHz (Band 18)
LTE 800 MHz (Band 19)
LTE 800 MHz (Band 20)
LTE 1900 MHz (Band 25)
LTE 850 MHz (Band 26)
LTE 700 MHz (Band 28)
LTE 700 MHz (Band 29)
LTE 2300 MHz (Band 30)
TD-LTE 2600 MHz (Band 38)
TD-LTE 1900 MHz (Band 39)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)
TD-LTE 5900 MHz (Band XLVI)
TD-LTE 3600 MHz (Band 48)
LTE 1700/2100 MHz (Band 66)
NR 2100 MHz (N1)
NR 1900 MHz (N2, PCS)
NR 1800 MHz (N3)
NR 850 MHz (N5)
NR 2600 MHz (N7)
NR 900 MHz (N8)
NR 800 MHz (N20)
NR 700 MHz (N28)
NR 2300 MHz (N30)
TD-NR 2600 MHz (N38)
TD-NR 2500 MHz (N41)
NR 1700/2100 MHz (N66)
TD-NR 3700 MHz (N77)
TD-NR 3500 MHz (N78)
TD-NR 28 GHz (N257)
TD-NR 39 GHz (N260)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
ANC
HD Voice
Voice over LTE (VoLTE)
Video over LTE (ViLTE)
Hearing Aid Compatibility (HAC)
M3
T3
Supported Cellular Data Links
GPRS (Class unspecified)
GPRS Class 12
GPRS Multi-slot Class 33
EDGE (Class unspecified)
EDGE Multi-slot Class 12
EDGE Multi-slot Class 33
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
DC-HSDPA 42.2 Mbps (Cat. 24)
LTE (Cat. unspecified)
LTE 100 Mbps / 50 Mbps (Cat. 3)
LTE 150 Mbps / 50 Mbps (Cat. 4)
LTE 300 Mbps / 50 Mbps (Cat. 6)
LTE 300 Mbps / 75 Mbps (Cat. 5)
LTE 300 Mbps / 100 Mbps (Cat. 7)
LTE 400 Mbps / 150 Mbps (LTE Cat. 13)
LTE 450 Mbps / 50 Mbps (LTE Cat. 9)
LTE 450 Mbps / 100 Mbps (LTE Cat. 10)
LTE 600 Mbps / 50 Mbps (LTE Cat. 11)
LTE 600 Mbps / 100 Mbps (LTE Cat. 12)
LTE 1 Gbps / 100 Mbps (LTE Cat. 16)
LTE 1.2 Gbps / 200 Mbps (LTE Cat. 18)
NR 1.5 Gbps
NR 2.6 Gbps
NR 3.7 Gbps
NR 4.6 Gbps
data links

Audio Subsystem

Audio Channel(s)
stereo

Sound Recording

Microphone(s)
stereo
A/D Sampling Frequency
384000 Hz
A/D Converter Nominal Resolution
32 bit quantization

Auxiliary Camera

Aux. Camera Focus
Phase-Detection Autofocus (PD AF)
Aux. Camera Module
Sony IMX564
Aux. Camera Aperture (W)
f/2.20
Aux. Camera Image Sensor
BSI CMOS
Aux. Camera Extra Functions
Video Stabilizer (EIS)
HDR photo
HDR video
Slow motion video
Burst mode
Touch focus
Macro mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Face retouch (video)
Intelligent scene detection
Aux. Cam. Image Sensor Format
1/2.55
Aux. Camera Number of Pixels
12.2 MP aux. cam
Aux. Cam. Min. Equiv. Focal Length
13 mm
Aux. Cam. Image Sensor Pixel Size
1.40 micrometer

Built-in Sensors

Built-in compass
3D (3-axis)
compass
Additional sensors
Barometer
In-screen fingerprint sensor
Hall sensor
Heart rate sensor
Light intensity sensor
Proximity sensor
Step counter
Built-in gyroscope
3D (3-axis)
gyro
Built-in accelerometer
3D (3-axis)
accelerometer

Operative Memory

RAM Type
LPDDR5 SDRAM
3200 MHz
RAM Capacity
8192 MiB RAM

Ingress Protection

Protection from liquids
8 Persistently protected against immersion beyond 1 meter of depth
Protection from solid materials
6 Totally protected from dust (no ingress)
Immersion into liquids time limit
30 min
Immersion into liquids (depth limit)
150 cm

Control Peripherals

Touchscreen Type
Capacitive multi-touch sensing
screen
Touchscreen Sampling rate
240 Hz
Touchscreen Simultaneous Touch Points
10-point

Graphical Subsystem

GPU Clock
719 MHz
Graphical Controller
Qualcomm Adreno 740

Non-volatile Memory

Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
244140 MiB
Non-volatile Memory Interface
UFS 3.1 2-lane

Physical Attributes

Mass
234 g
Depth
8.9 mm
Width
78.1 mm
Height
163.4 mm
Bounding Volume
113.6 ccm

Multimedia Broadcast

FM Radio Receiver
No

Satellite Navigation

Satellite Antenna
Internal antenna
Navigation Controller
Qualcomm SM8550
Supported GPS protocol(s)
GPS (NMEA 0183)
Supported Galileo service(s)
E1
E5a
Supported BeiDou system (BDS)
B1c
B1I
B2a
BeiDou receiver
Supported GLONASS protocol(s)
L1OF
L2OF
Complementary Satellite Services
Simultaneous GPS (S-GPS)
Assisted GPS
Kétfrekvenciás GPS
Geotagging
QuickGPS
QZSS

Software Environment

Platform
Google Android
Software Extras
Voice Command
Business card recognition
Navigation software
Augmented Reality (AR)
Virtual Reality (VR) support
Intelligent personal assistant
Voice Recognition
Face Recognition
Operating System
Google Android 13 (Tiramisu)
One UI 5.1

Audio/Video Interfaces

A/V Out
DisplayPort (Unspecified)
USB Type-C reversible
A/V Out Max. Resolution
3840x2160 (2160p) 4K UHD

Auxiliary Camera No. 2

Aux. 2 Camera Focus
Phase-Detection Autofocus (PD AF)
Aux. 2 Camera Aperture (W)
f/2.40
Aux. 2 Camera Image Sensor
BSI CMOS
Aux. 2 Camera Extra Functions
Optical Image Stabilization (OIS)
HDR photo
Burst mode , Touch focus , Panorama Photo , Intelligent scene detection
Aux. 2 Cam. Image Sensor Format
1/1.12
Aux. 2 Camera Number of Pixels
10.0 MP aux. 2 cam
Aux. 2 Cam. Min. Equiv. Focal Length
69 mm
Aux. 2 Cam. Image Sensor Pixel Size
3.52 micrometer

Auxiliary Camera No. 3

Aux. 3 Camera Focus
Phase-Detection Autofocus (PD AF)
Aux. 3 Camera Aperture (W)
f/4.90
Aux. 3 Camera Image Sensor
BSI CMOS
Aux. 3 Camera Extra Functions
Optical Image Stabilization (OIS)
HDR photo
Burst mode , Touch focus , Panorama Photo , Intelligent scene detection
Aux. 3 Camera Number of Pixels
10.0 MP aux. 3 cam
Aux. 3 Cam. Min. Equiv. Focal Length
240 mm
Aux. 3 Cam. Image Sensor Pixel Size
1.12 micrometer

Auxiliary Camera No. 4

Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No

Primary Camera System

Zoom
10.0 x optical zoom
10.0 x digital zoom
Flash
single LED
Focus
Phase-Detection Autofocus (PD AF)
Laser Autofocus
Aperture (W)
f/1.70
Camera Module
Samsung S5KHP2
Video Recording
7680x4320 pixel
30 fps
Camera Placement
Rear
Camera Resolution
16384x12288 pixel
Camera Image Sensor
BSI CMOS
Image Sensor Format
1/1.30
Camera Extra Functions
Electronic Image Stabilizer (EIS)
Video Stabilizer (EIS)
Optical Image Stabilization (OIS)
Video Stabilizer (OIS)
Pixel unification
HDR photo
HDR video
Red-eye effect reduction
Slow motion video
Burst mode
Refocus
Touch focus
Macro mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Face retouch (video)
Intelligent scene detection
Min. Equiv. Focal Length
24 mm
Image Sensor Pixel Size
0.60 micrometer
Recordable Image Formats
JPG , RAW
HEIF
Recordable Video Formats
3G2 , HEVC
Number of effective pixels
201.3 MP camera

Geographical Attributes

Price
1199.99
US Dollar
Market Regions
North America (NA)
Mobile Operator
AT&T Mobility
Market Countries
USA

Secondary Camera System

Secondary Aperture (W)
f/2.20
Secondary Camera Focus
Phase-Detection Autofocus (PD AF)
Secondary Camera Module
Samsung S5K3LU
Secondary Camera Sensor
BSI CMOS
Secondary Video Recording
3840x2160 pixel
30 fps
Secondary Camera Placement
Front
Secondary Camera Resolution
4000x3000 pixel
Secondary Image Sensor Format
1/3.24
Secondary Camera Extra Functions
HDR photo
HDR video
Slow motion video
Burst mode
Touch focus
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Face retouch (video)
Intelligent scene detection
Secondary Min. Equiv. Focal Length
26 mm
Secondary Camera Number of pixels
12.0 MP sec. cam
Secondary Image Sensor Pixel Size
1.12 micrometer
Secondary Recordable Image Formats
JPG , RAW
HEIF
Secondary Recordable Video Formats
3GP , 3G2 , HEVC

Communication Interfaces

NFC
NFC A
NFC B
USB
USB 3.0 / USB 3.1 Gen 1 / USB 3.2 Gen 1x1
USB Hi-Speed (480 Mbps)
USB SuperSpeed (5 Gbps)
Bluetooth
Bluetooth 5.3
Internal antenna
USB Services
USB charging
USB fast charging
USB Host
USB On-The-Go 1.3
USB On-The-Go 2.0
USB Power Delivery
USB Power Delivery 2.0
USB Power Delivery 3.0
Wireless LAN
IEEE 802.11a
IEEE 802.11b
IEEE 802.11i
IEEE 802.11g
IEEE 802.11n
IEEE 802.11r
IEEE 802.11ac
IEEE 802.11ax (Wi-Fi 6)
IEEE 802.11be (Wi-Fi 7)
Internal antenna
USB Connector
USB Type-C reversible
Wireless Services
DLNA
Miracast
Wi-Fi Direct
Wi-Fi Tethering
WiDi
Wi-Fi Calling (VoWiFi)
Bluetooth profiles
A2DP
A2DP with aptX codec
A2DP with aptX HD codec
AVRCP
DIP
GAVDP
HFP
HID
HSP
MAP
OPP
PAN
PBA
SAP
SPP
Max. Charging Power
45.0 W
WLAN Controller IC
Qualcomm WCN7851-101
Expansion Interfaces
No
Bluetooth Controller IC
Qualcomm WCN7851-101

Secondary Cellular Phone

Sec. Supported Cellular Networks
No

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
Qualcomm Snapdragon 8 Gen 2 for Galaxy SM8550-AC (Kalama), 2022, 64 bit, octa-core, 8192 Kbyte L3, 4 nm, Qualcomm Adreno 740 GPU
CPU Clock
3360 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

BriefMade with eco-friendly and sustainable materials while boasting powerful processing performance, automatic adaptive 6.8-inch display and all-day battery that lasts. Ultra Wideband variant of Galaxy S23 Ultra flagship smartphone for At&t USA with 8 / 256 G

OEM ID
S918ULIAATT
Codename
Samsung Diamond DM3
Released
2023 Feb 17
Announced
2023 Feb 1
Manufacturer
Samsung Electronics
General Extras
Haptic touch feedback
Active stylus
Device Category
Smartphone
Hardware Designer
Samsung Electronics

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