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Samsung Galaxy S23 Ultra SM-S918W specifications Expand
Released 2023, February 17
234g, 8.9mm thickness
Android 13, One UI 5.1
128GB/256GB/1TB storage, no card slot

Samsung Galaxy S23 Ultra was announced at 2023, February 01 with Android 13, One UI 5.1, have 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) and GPU Adreno 740. It have 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM storage and there are colors: Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition

NETWORK
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
3G
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G
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
1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA
Speed
HSPA, LTE-A (up to 7CA), 5G
TIMELINE
Announced
2023, February 01
Released
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 and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)
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 (~500 ppi density)
Protection
Corning Gorilla Glass Victus 2
Always-on display
PLATFORM
OS
Android 13, One UI 5.1
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
Camera
200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, Laser AF, OIS
10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, Dual Pixel PDAF, OIS, 10x optical zoom
10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, Dual Pixel PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, Dual Pixel PDAF, Super Steady video
Features
LED flash, auto-HDR, panorama
Video
8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps, HDR10+, stereo sound rec., gyro-EIS
FRONT CAMERA
Camera
12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF
Features
Dual video call, Auto-HDR, HDR10+
Video
4K@30/60fps, 1080p@30fps
SOUND
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
32-bit/384kHz audio
Tuned by AKG
COMMUNICATES
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Bluetooth
5.3, A2DP, LE
GPS
GPS, GLONASS, BDS, GALILEO
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)
Bixby natural language commands and dictation
Samsung Pay (Visa, MasterCard certified)
Ultra Wideband (UWB) support
BATTERY
Battery
Li-Ion 5000 mAh, non-removable
Charging
45W wired, PD3.0, 65% in 30 min (advertised)
15W wireless (Qi/PMA)
4.5W reverse wireless
MISC
Colors
Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition
SAR US
1.12 W/kg (head)     0.92 W/kg (body)    
SAR EU
0.96 W/kg (head)     1.40 W/kg (body)    
Performance
AnTuTu: 1241531 (v9)
GeekBench: 4927 (v5.1)
GFXBench: 67fps (ES 3.1 onscreen)
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Specs source: gsmarena.com
Disclaimer. We can not guarantee that the information on this page is 100% correct

Filter firmware

Samsung firmware SM-S918W / Galaxy S23 Ultra SM-S918W 18

Device CSC Version Bit/SW REV. Security Patch Lvl. OS Build date
Samsung Galaxy S23 Ultra XAC S918WVLS4CXE9 4  2024-07-01  Full Files U(Android 14) 20240705094620
Samsung Galaxy S23 Ultra XAC S918WVLS3CXE3 3  2024-06-01  Full Files U(Android 14) 20240528182711
Samsung Galaxy S23 Ultra XAC S918WVLS3CXD7 3  2024-05-01  Full Files U(Android 14) 20240508180240
Samsung Galaxy S23 Ultra XAC S918WVLS2CXCN 2  2024-04-01  Full Files U(Android 14) 20240404074140
Samsung Galaxy S23 Ultra XAC S918WVLU2CXCI 2  2024-03-01  Full Files U(Android 14) 20240321090101
Samsung Galaxy S23 Ultra XAC S918WVLS2BXAD 2  2024-02-01  Full Files U(Android 14) 20240131075211
Samsung Galaxy S23 Ultra XAC S918WVLS2BWL7 2  2024-01-01  Full Files U(Android 14) 20240109082341
Samsung Galaxy S23 Ultra XAC S918WVLS2BWKA 2  2023-12-01  Full Files U(Android 14) 20231127155501
Samsung Galaxy S23 Ultra XAC S918WVLU1BWK4 1  2023-11-01  Full Files U(Android 14) 20231106080001
Samsung Galaxy S23 Ultra XAC S918WVLS1AWHF 1  2023-09-01  Full Files T(Android 13) 20230824155940
Samsung Galaxy S23 Ultra XAC S918WVLU1AWGH 1  2023-08-01  Full Files T(Android 13) 20230728072910
Samsung Galaxy S23 Ultra XAC S918WVLS1AWFD 1  2023-07-01  Full Files T(Android 13) 20230626074141
Samsung Galaxy S23 Ultra XAC S918WVLU1AWF3 1  2023-06-01  Full Files T(Android 13) 20230613144610
Samsung Galaxy S23 Ultra XAC S918WVLS1AWCA 1  2023-05-01  Full Files T(Android 13) 20230502105110
Samsung Galaxy S23 Ultra XAC S918WVLU1AWC8 1  2023-04-01  Full Files T(Android 13) 20230325124111
Samsung Galaxy S23 Ultra XAC S918WVLU1AWBE 1  2023-02-01  Full Files T(Android 13) 20230215081100
Samsung Galaxy S23 Ultra XAC S918WVLU1AWA6 1  Full Files T(Android 13) 20230107111010
Samsung Galaxy S23 Ultra XAC S918WVLU1AVKT 1  Full Files T(Android 13) 20221202084411
Lastest combinations SM-S918W / Galaxy S23 Ultra SM-S918W

We are working hard to figure it out

You can request or contribute combination for this model to Telegram group

 How to flash Samsung SM-S918W / Galaxy S23 Ultra SM-S918W firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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