Product Information
| Model | SM-S731B, SM-S731B/DS |
| Sim Type | Dual Sim, GSM+GSM |
| Dual Sim | Yes |
| Sim Size | Nano-SIM, Nano-SIM + Nano-SIM, Nano-SIM + eSIM, eSIM + eSIM |
| Device Type | Smartphone |
| Release Date | September 04, 2025 |
Design
| Dimensions | 76.6 x 161.3 x 7.4 mm |
| Weight | 190 g |
| Bezel less | Yes |
| Colors | Icyblue, Jetblack, Navy, White |
Display
| Type | Color AMOLED Screen (1B Colors) |
| Touch | Yes |
| Size | 6.7 inches, 1080 x 2340 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 |
| PPI | ~ 385 PPI |
| Screen to Body Ratio | ~ 89.2% |
| Glass Type | Corning Gorilla Glass Victus+, Mohs level 5 |
| Brightness | HDR10+, 1900 nits (peak) |
| Notch | Yes, Punch Hole |
Memory
| RAM | 8 GB |
| Storage | 512 GB |
| Storage Type | UFS 4 |
| Card Slot | No |
Connectivity
| GPRS | Yes |
| EDGE | Yes |
| 3G | Yes |
| 4G | Yes |
| 5G | Yes |
| 5G Bands | 5G* FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3), 5G* TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) |
| VoLTE | Yes, Dual Stand-By |
| Vo5G | Yes |
| Wifi | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM |
| Bluetooth | Yes, v5.4 |
| USB | Yes, USB-C v3.2 |
| USB Features | USB on-the-go |
Performance
| AnTuTu Score | 1,802,927 (Total) (v10) 683,791 (CPU) 506,481 (GPU) 234,652 (Memory) 378,003 (UX) |
| Geekbench Score | 6,659 (Multi Core) (v6) 1,977 (Single Core) 13,809 (OpenCL) 18,377 (Vulkan) |
Extra
| GPS | GPS, Glonass, Beidou, Galileo, NavIC, QZSS |
| Fingerprint Sensor | Yes, In Display |
| Face Unlock | Yes |
| Sensors | Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No |
| NFC | Yes |
| AI Features | Galaxy AI, Galaxy AI’s Call Assist (e.g. Live Translate), Note Assist, Browsing Assist, Interpreter, and Transcript Assist |
| Water Resistance | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 |
| Dust Resistant | Yes |
| Extra Features | Samsung DeX Support |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.57″, 1.0µm, dual pixel PDAF, OIS 8 MP ƒ/2.4 (Telephoto) 75mm (telephoto), 1/4.4″, 1.0µm, PDAF, OIS, 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 123˚ (ultrawide), 1/3.0″, 1.12µm |
| OIS | Yes |
| Auto Focus | Yes |
| Features | HDR, panorama |
| Video Recording | 8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
Technical
| OS | Android v16 |
| Chipset | Samsung Exynos 2400 |
| CPU | 3.2 GHz, Deca Core Processor |
| Core Details | 1 x 3.21GHz, 2 x 2.90GHz, 3 x 2.00GHz, 4 x 1.96GHz |
| GPU | Xclipse 940 |
| Java | No |
| Browser | Yes |
Multimedia
| Yes | |
| Music | Yes |
| Video | Yes |
| FM Radio | No |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery |
| Size | 4900 mAh |
| Fast Charging | Yes, 45W |
| Wireless Charging | Yes, 25W |
| Reverse Wireless Charging | Yes |
Information
| Weight | 0.232 kg |
|---|---|
| Size | "8Gb Ram + 256Gb Storage", "8Gb Ram + 128Gb Storage" |
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