Communications and sensors
5G Support	1, 3, 5, 8, 28, 38, 40, 41, 66, 77, 78 SA/NSA	SA/NSA/Sub6
Wi-Fi Specifications	Yes	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, GALILEO, GLONASS, QZSS, BDS, NavIC	GPS, GLONASS, GALILEO, BDS
Fingerprint Sensor Type	under display, ultrasonic	-

Initial data or main information

Initial data or main information
Official Release Date	2026, February 19	2025, September 04
Operating System at Release	Android 16, up to 4 major Android upgrades, OriginOS 6	Android 16, up to 7 major Android upgrades, One UI 8
Part Numbers	V2538	SM-S731B, SM-S731B/DS
Specific absorption rate (SAR)	1.09 W/kg (head) 0.95 W/kg (body)	-
Price Range at Time of Release	€ 449.00 / ₹ 49,999	€ 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, February 26	Available. Released 2025, September 04

Aesthetic features

Aesthetic features
Size and Dimensions	157.5 x 74.3 x 7.4 mm or 7.6 mm	161.3 x 76.6 x 7.4 mm (6.35 x 3.02 x 0.29 in)
Product Weight	187 g	190 g
Color Options	Golden Hour, Alpine Gray (Sand Beige), Sandalwood Brown, Canary (Lemon) Yellow, Authentic Black, Passion Red	Icyblue, Jetblack, Navy, White

Style and design

Style and design
Front Panel Material	Glass front, aluminum frame, glass back or glass-fiber reinforced plastic back	Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Frame material type	IP68/IP69 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, 1B colors, HDR10+, 120Hz, 1800 nits (HBM), 5000 nits (peak)	Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 1900 nits (peak)
Screen Size	6.59 inches, 106.1 cm 2 (~90.7% screen-to-body ratio)	6.7 inches, 110.2 cm 2 (~89.2% screen-to-body ratio)
Display Resolution	1260 x 2750 pixels, 19.5:9 ratio (~459 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Display Technical Details	Schott Xensation Core, Mohs level 4	Corning Gorilla Glass Victus+, Mohs level 5
Screen-to-Body Ratio	~90.7%	-
Highest Refresh Rate	120Hz	-
Maximum Brightness Level	1966 nits max brightness (measured)	1247 nits max brightness (measured)
Screen Aspect Ratio	19.5:9	-

Processor or chip

Processor or chip
Chipset Model	Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)	Exynos 2400 (4 nm)
Processor Core Details	Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)	10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520)
Chip Manufacturing Process	4 nm	-
Number of Processor Cores	Octa-core	-
Other Technical Details of Chipset	-	Samsung DeX, Samsung Wireless DeX (desktop experience support)

Central Processor (CPU)

Central Processor (CPU)
GPU Model	Adreno 722	Xclipse 940

Connections

Connections
Memory Card Slot	No	No
Bluetooth Support	5.4, A2DP, LE	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
RAM Memory	8GB, 12GB	-

Main camera

Main camera
Rear Camera Details	50 MP, f/1.9, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS	50 MP, f/1.8, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS
Main Camera Specifications - Wide/Standard	Zeiss optics	LED flash, HDR, panorama, Best Face
Maximum Video Recording Quality of Rear Camera	4K@30/60fps, 1080p@30/60fps, gyro-EIS, OIS, HDR, LUT	8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps; gyro-EIS, HDR10+
Main Camera Type - Wide/Standard	50 MP	-
Video Quality: Resolution and Frame Rate	4K@30/60fps, 1080p@30/60fps	-

Front camera

Front camera
Main Selfie Camera Specifications	50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF	12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm
Resolution and Frame Rate of Selfie Video	4K@30fps, 1080p@30/60fps	4K@30/60fps, 1080p@30/60fps; gyro-EIS, HDR10+
Main Selfie Camera Quality	50 MP	-

Audio features

Battery and charging features

Battery and charging features
Connection Port Type	USB Type-C 2.0, OTG	USB Type-C 3.2, OTG
Maximum Wireless Charging Power	N/A	-
Wireless Charging Support	No	-
OTG Support	Yes	-

Capabilities

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