Initial data or main information
Part Numbers		SM-S731B, SM-S731B/DS
Introduction Time	February 28, 2023	-
Availability Status	Released	Available. Released 2025, September 04
Official Release Date	March 27, 2023	-
European SAR rate (SAR EU)	0.46 W/kg (head) / 1.37 W/kg (body)	-
Operating System Type at Release	Android	-
Operating System at Release	Android 13	-
Price Range at Time of Release	-	€ 459.99 / $ 360.38 / £ 400.00 / ₹ 47,980

Aesthetic features

Style and design

Style and design
Front Panel Material	Glass	Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Frame material type	Metal - 7000 Series Aluminum	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Display

Display
Screen Size	6.6 inch	6.7 inches, 110.2 cm 2 (~89.2% screen-to-body ratio)
Display Panel Type		Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 1900 nits (peak)
Highest Refresh Rate	60 hertz (hz)	-
Display Resolution		1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Pixel Density Range		-
Screen-to-Body Ratio	~80.2 percent (%)	-
Screen Aspect Ratio	20:9	-
Screen Size	-	6.7 inches, 110.2 cm 2 (~89.2% screen-to-body ratio)
Display Technical Details	-	Corning Gorilla Glass Victus+, Mohs level 5
Brightness	-	Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 1900 nits (peak)
Maximum Brightness Level	-	1247 nits max brightness (measured)

Connections

Connections
Memory Card Slot	Yes	-
Bluetooth Support		5.4, A2DP, LE

Main memory and RAM

Main memory and RAM
Memory Card Slot Type	microSDXC (dedicated slot)	-

Main camera

Main camera
Main Camera Type - Wide/Standard	50 megapixel (mp)	-
Ultra-Wide Lens	5 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		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
Main Camera Specifications - Wide/Standard	-	LED flash, HDR, panorama, Best Face

Front camera

Front camera
Main Selfie Camera Quality	13 megapixel (mp)	12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm
Maximum Video Recording Resolution of Selfie Camera		-
Main Selfie Camera Specifications	-	12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm
Resolution and Frame Rate of Selfie Video	-	4K@30/60fps, 1080p@30/60fps; gyro-EIS, HDR10+

Power supply and battery life

Power supply and battery life
Battery Capacity	5000mAh	-
Battery Technology	Lithium Polymer	-

Battery and charging features

Battery and charging features
Battery Replaceability	Non-user replaceable	-
Maximum Supported Charging Power		-
Wireless Charging Support	No	-
Connection Port Type	USB Type-C 2.0	USB Type-C 3.2, OTG
OTG Support	Yes	-

Technical features

Technical features
Fast Charging Capability	Yes	45W wired, PD, QC2, 65% in 30 min

Audio features

Communications and sensors

Communications and sensors
Fingerprint Sensor Type	On the side of the phone	-
Wi-Fi Specifications		Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band (market/region dependent), Wi-Fi Direct
Communication Technologies		GSM / HSPA / LTE / 5G
5G Support	No	SA/NSA/Sub6
Navigation Type and GPS		GPS, GLONASS, GALILEO, BDS

Processor or chip

Processor or chip
Chipset Model	-	Exynos 2400 (4 nm)
Processor Core Details	-	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)

Storage memory

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

Launch Information

Launch Information
Announced	-	2025, September 04

Body

Body
Build	-	Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Water Resistance	-	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)