Initial data or main information
Official Release Date	2026, March 17	2025, September 04
Operating System at Release	Android 16, HyperOS 3	Android 16, up to 7 major Android upgrades, One UI 8
Part Numbers	2511FPC34G	SM-S731B, SM-S731B/DS
Price Range at Time of Release	€ 329.90 / $ 359.50 / £ 279.00 / ₹ 41,999	€ 459.99 / $ 360.38 / £ 400.00 / ₹ 47,980
European SAR rate (SAR EU)	-	0.54 W/kg (head) 1.57 W/kg (body)

Time and method of release

Time and method of release
Availability Status	Available. Released 2026, March 17	Available. Released 2025, September 04

Aesthetic features

Aesthetic features
Size and Dimensions	157.5 x 75.2 x 8.4 mm (6.20 x 2.96 x 0.33 in)	161.3 x 76.6 x 7.4 mm (6.35 x 3.02 x 0.29 in)
Product Weight	201.5 g	190 g
Color Options	Black, White, Mint Green, Yellow	Icyblue, Jetblack, Navy, White

Style and design

Style and design
Front Panel Material	Glass front (Gorilla Glass 7i), aluminum frame	Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Frame material type	IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Body material and design

Body material and design
Compatible SIM Card Types	Nano-SIM + Nano-SIM	· Nano-SIM Nano-SIM + Nano-SIM Nano-SIM + eSIM eSIM + eSIM

Display

Display
Display Panel Type	AMOLED, 68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 2000 nits (HBM), 3500 nits (peak)	Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 1900 nits (peak)
Screen Size	6.59 inches, 106.4 cm 2 (~89.8% screen-to-body ratio)	6.7 inches, 110.2 cm 2 (~89.2% screen-to-body ratio)
Display Resolution	1268 x 2756 pixels, 19.5:9 ratio (~460 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Display Technical Details	Corning Gorilla Glass 7i, Mohs level 5	Corning Gorilla Glass Victus+, Mohs level 5
Maximum Brightness Level	1090 nits max brightness (measured)	1247 nits max brightness (measured)

Processor or chip

Processor or chip
Chipset Model	Mediatek Dimensity 8500 Ultra (4 nm)	Exynos 2400 (4 nm)
Processor Core Details	Octa-core (1x3.4 GHz Cortex-A725 & 3x3.2 GHz Cortex-A725 & 4x2.2 GHz Cortex-A725)	10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520)
Other Technical Details of Chipset	-	Samsung DeX, Samsung Wireless DeX (desktop experience support)

Central Processor (CPU)

Central Processor (CPU)
GPU Model	Mali-G720 MC8	Xclipse 940

Connections

Connections
Memory Card Slot	No	No
Bluetooth Support	6.0, A2DP, LE, aptX HD, LHDC 5, Auracast, ASHA	5.4, A2DP, LE

Storage memory

Storage memory
Internal Memory Capacity	256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM	128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Internal Storage Type	UFS 4.1	UFS 4.0

Main camera

Main camera
Main Camera Specifications - Wide/Standard	LED flash, HDR, panorama	LED flash, HDR, panorama, Best Face
Maximum Video Recording Quality of Rear Camera	4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+	8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps; gyro-EIS, HDR10+
Rear Camera Details	-	50 MP, f/1.8, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS

Front camera

Front camera
Main Selfie Camera Specifications	20 MP, f/2.2, (wide), 1/4"	12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm
Resolution and Frame Rate of Selfie Video	1080p@30/60fps	4K@30/60fps, 1080p@30/60fps; gyro-EIS, HDR10+

Audio features

Audio features
Speaker Type	-24.8 LUFS (Very good)	-25.6 LUFS (Very good)
Number of 3.5mm Jacks	No	No
Audio Capabilities	24-bit/192kHz Hi-Res & Hi-Res Wireless audio	-

Communications and sensors

Communications and sensors
Wi-Fi Specifications	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band (market/region dependent), Wi-Fi Direct
Navigation Type and GPS	GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS	GPS, GLONASS, GALILEO, BDS
5G Support	1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6	SA/NSA/Sub6

Battery and charging features

Battery and charging features
Connection Port Type	USB Type-C 2.0, OTG	USB Type-C 3.2, OTG

Capabilities

Capabilities
Smart Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass, proximity	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer