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Complete technical specifications, details, expert ratings and review of Samsung Galaxy S23 Ultra. Find out how your chosen phone stacks up against the competition and whether it's the one that best meets your expectations with the phone comparison feature.
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| DESIGN AND DIMENSIONS Samsung Galaxy S23 Ultra |
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| Product Type | Smartphone | |
|---|---|---|
| Manufacturer Model Number | SM-S918B/DS | |
| Form Factor | Touch | |
| Height | 163.4 mm | Better than 93 % of phones rated. |
| Width | 78.1 mm | Better than 95 % of phones rated. |
| Depth | 8.9 mm | Better than 66 % of phones rated. |
| Weight | 233 g | Worse than 97 % of phones rated. |
| Body Colour | Lavender | Cream | Green | Phantom black | |
| Body Material | PET film, recycled glass, Armour Aluminium frame | |
| Protection | Dustproof, splashproof, water-resistant | |
| Waterproof (Water-resistant) | Yes | Better than 86 % of phones rated. |
| IP rating | IP68 | |
| Repairability Index | 8.2 (out of 10) | |
| SAR Value | 1.398 W/kg (body), 0.963 W/kg (head), 2.95 W/kg (limb) | |
| Connector Type | USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM, Electronic SIM card (e-SIM) | |
| SIM Card Qty | Dual-SIM |
| DISPLAY Samsung Galaxy S23 Ultra |
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| Display Type | OLED display | |
|---|---|---|
| Display Technology | Infinity-O Dynamic AMOLED 2X | |
| Screen Size (Display Size) | 6.8" | Better than 99 % of phones rated. |
| Screen Resolution (Display Resolution) | 3088 x 1440 pixels | Better than 99 % of phones rated. |
| Display Format | QHD+ | |
| Pixel Density | 500 ppi | Better than 87 % of phones rated. |
| Max Brightness | 1750 cd/m² | Better than 97 % of phones rated. |
| Colour Depth | 16.7 million colours | Better than 98 % of phones rated. |
| Contrast Ratio | 3000000:1 | Better than 91 % of phones rated. |
| HDR | Yes | Better than 91 % of phones rated. |
| HDR Technology | HDR10+ | |
| Display Enhancement Technology | Vision Booster technology | |
| Display Refresh Rate | 120 Hz | Better than 94 % of phones rated. |
| Touch Sampling Rate | 240 Hz | |
| Display Features | AOD(Always On Display), Video Wallpaper, 100% DCI-P3 | |
| Display Protection (Screen Protector) | Corning Gorilla Glass Victus 2 (scratch resistant glass) |
| PROCESSOR Samsung Galaxy S23 Ultra |
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| Processor Type (CPU) | Qualcomm Snapdragon 8 Gen 2 | |
|---|---|---|
| Clock Speed | 3.36 GHz | Better than 99 % of phones rated. |
| Processor Core Qty | 8-core | Better than 99 % of phones rated. |
| MEMORY Samsung Galaxy S23 Ultra |
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| RAM | LPDDR5 SDRAM - 8 GB | Better than 96 % of phones rated. |
|---|---|---|
| Internal Memory Size (Storage Capacity) | 256 GB | Better than 98 % of phones rated. |
| User Memory | 216.6 GB |
| CAMERA Samsung Galaxy S23 Ultra |
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| MAIN CAMERA |
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| Number of Main Cameras | 4 | |
|---|---|---|
| Sensor Resolution | 200 Megapixel | Better than 99 % of phones rated. |
| Lens Type | Wide-angle lens | |
| Lens Aperture | F/1.7 | Better than 94 % of phones rated. |
| Field of View (FoV) | 85 degree(s) | Better than 88 % of phones rated. |
| Pixel Size | 0.6 μm | |
| Optical Image Stabiliser (OIS) | Dual OIS (Optical Image Stabilisation) | Better than 87 % of phones rated. |
| Focus Adjustment | Automatic | |
| Laser Auto Focus | Yes | |
| Self-Timer Delay | Yes | |
| Special Effects | Super HDR, face retouch, Grid Line, selfie colour tone | |
| HDR Mode | Auto HDR mode | |
| Camera Modes | Panorama, Slow motion mode, Pro mode, HYPERLAPSE, Super Slow-mo, Flowers, Greenery, Trees, Sky, Beaches, Watersides, Snow, Backlit, Text, Food, Face, Baby, Person, Dog, Cat, People, Sunset, Sunrise, City, Waterfall, Scenery, Stage, Vehicles, Drinks, Animal, Shoes, Indoor, Clothes, Night view, Portrait, Night, Motion Photo, Mountain, Filter mode, Single Take, Pro Video, Portrait video, Director's View, Expert RAW mode, My Filter mode, Astrolapse | |
| Light Source | High CRI LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1920 x 1080 (1080p) at 960 fps, 7680 x 4320 (UHD 8K) at 24fps, Hyperlapse 4K video support at 30 fps, Super Steady 1080p video support at 60 fps, 7680 x 4320 (UHD 8K) at 30fps, 3840 x 2160 (4K) HDR10+ at 60 fps, Director's View 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Blink detection, QR-code scanner, RAW image capture, VDIS (Video Digital Image Stabilisation), Tracking AF, Quick Share, Scene Optimiser, Lens smudge, Flaw detection, Shot suggestions, blur detection, HDR10+ recording, Super steady, backlighting detection, Quick Measure, Zoom-In Mic, HEIF image capture, Take 33MP still photos while playing 8K video, Single Take, AR Doodle, HEVC (High Efficiency Video coding) support, Auto framing, UW shape correction, Auto FPS, object eraser, Digital zoom up to 20x for video, High Bitrate, 360 Audio Recording |
| SECOND CAMERA |
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| Sensor Resolution (2nd Camera) | 12 Megapixel | Better than 81 % of phones rated. |
|---|---|---|
| Lens Type (2nd Camera) | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.2 | Better than 87 % of phones rated. |
| Field of View (2nd Camera) | 120 degree(s) | Better than 80 % of phones rated. |
| Pixel Size (2nd Camera) | 1.4 μm | Better than 82 % of phones rated. |
| THIRD CAMERA |
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| Sensor Resolution (3rd Camera) | 10 Megapixel | Better than 72 % of phones rated. |
|---|---|---|
| Lens Type (3rd Camera) | Telephoto lens | |
| Lens Aperture (3rd Camera) | F/4.9 | Worse than 98 % of phones rated. |
| Field of View (3rd Camera) | 11 degree(s) | |
| Pixel Size (3rd Camera) | 1.12 μm | Better than 55 % of phones rated. |
| Optical Zoom | 10x | |
| Camera Features (3rd Camera) | 100x Super Resolution Zoom, Space Zoom |
| FOURTH CAMERA |
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| Sensor Resolution (4th Camera) | 10 Megapixel | Better than 98 % of phones rated. |
|---|---|---|
| Lens Type (4th Camera) | Telephoto lens | |
| Lens Aperture (4th Camera) | F/2.4 | Better than 85 % of phones rated. |
| Field of View (4th Camera) | 36 degree(s) | |
| Pixel Size (4th Camera) | 1.12 μm | |
| Optical Zoom | 3x |
| FRONT CAMERA |
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| Number of Front Cameras | 1 | |
|---|---|---|
| Sensor Resolution (Front) | 12 Megapixel | Better than 75 % of phones rated. |
| Lens Aperture (Front) | F/2.2 | Better than 51 % of phones rated. |
| Field of View (Front) | 80 degree(s) | Better than 58 % of phones rated. |
| Pixel Size (Front) | 1.12 μm | Better than 72 % of phones rated. |
| Focus Adjustment | Automatic | |
| Camera Features (Front) | 2PD AF |
| BATTERY AND CHARGING Samsung Galaxy S23 Ultra |
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| Battery Capacity (Battery Size) | 5000 mAh | Better than 99 % of phones rated. |
|---|---|---|
| Fast Charging Technology | Qualcomm Quick Charge 2.0, Adaptive Fast Charging, Samsung Super Fast Charging, Power Delivery 3.0 | Better than 86 % of phones rated. |
| Wireless Charging | Yes | Better than 91 % of phones rated. |
| Wireless Charging Standards | WPC, Qi, Fast Wireless Charging 2.0, Wireless PowerShare | |
| Talk Time | 2940 minutes | Better than 99 % of phones rated. |
| Run Time Details |
Talk (4G): up to 2940 min Active online usage (LTE): up to 25 hrs Active online usage (Wi-Fi): up to 25 hrs Playback (wireless video): up to 26 hrs Playback (wireless audio): up to 99 hrs |
| CELLULAR Samsung Galaxy S23 Ultra |
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| Technology | WCDMA (UMTS) / GSM | |
|---|---|---|
| Mobile Broadband Generation | 5G | Better than 99 % of phones rated. |
| Operating System | Android 13 | |
| User Interface | Samsung One UI 5.1 | |
| Intelligent Assistant | Bixby | |
| Payment Technology | Samsung Pay | |
| Navigation | GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS Samsung Galaxy S23 Ultra |
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| Data Transmission | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n75, n77, n78, n40, n25, n12 | |
| 5G NR Frequency | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, SDL DL 1500+, TDD TD 3700, TDD TD 3500, TDD 2300, FDD 1900, n12 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E | |
| Bluetooth | Bluetooth 5.3 | |
| NFC | Yes | Better than 66 % of phones rated. |
| Ultra-Wideband (UWB) | Yes | Better than 98 % of phones rated. |
| MEDIA Samsung Galaxy S23 Ultra |
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| Supported Digital Audio Standards | WAV, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, DSD, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128 | |
|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4 | |
| Sound Enhancements | Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, Dolby Digital sound, amplify ambient sound |
| FEATURES Samsung Galaxy S23 Ultra |
|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, barometer, gyro sensor, hall sensor, geomagnetic sensor | |
|---|---|---|
| Security Devices | Fingerprint reader (under display), face recognition | |
| Additional Phone Features | S Pen multi-input, Air View, MIMO technology, Screen Write, notification flashlight, Smart Select, Three microphones, Samsung KNOX, Smart View, Live message, Screen off memo, Samsung DeX support, Bixby Vision, Secure Folder function, TalkBack, Dual Audio, Intelligent Performance Enhancer, Samsung Smart Switch, AR Doodle, PENUP, Bixby key, Bluetooth Scalable Codec, Samsung Knox Vault, DisplayPort over USB Type-C, dual stereo speakers tuned by Dolby Atmos, Samsung Seamless Codec, Samsung Wallet |
| OTHERS Samsung Galaxy S23 Ultra |
|---|
| Included Accessories | SIM card removal tool, S Pen, USB-C to USB-C cable | |
|---|---|---|
| Compliant Standards | VDE, IP68, HAC (Hearing Aid Compatible), EcoLogo, IEC 61960, Carbon Trust | |
| Max Depth of Water Resistance | 1.5 m |
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