Initial data or main information
Price Range at Time of Release		€ 459.99 / $ 360.38 / £ 400.00 / ₹ 47,980
Introduction Time	January 2018	-
Availability Status	Released	-
Official Release Date	January 2018	2025, September 04
Operating System Type at Release	Android	-
Operating System at Release	Android 7.1 (Nougat)	Android 16, up to 7 major Android upgrades, One UI 8
Part Numbers	-	SM-S731B, SM-S731B/DS
European SAR rate (SAR EU)	-	0.54 W/kg (head) 1.57 W/kg (body)

Aesthetic features

Style and design

Style and design
Front Panel Material	Glass - Gorilla Glass 3	Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Frame material type	-	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Display

Display
Screen Size	6.0 inch	-
Display Panel Type		Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 1900 nits (peak)
Display Resolution		1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Pixel Density Range		-
Screen-to-Body Ratio	~78.4 percent (%)	-
Screen Aspect Ratio		-
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
Maximum Brightness Level	-	1247 nits max brightness (measured)

Storage memory

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

Connections

Connections
Memory Card Slot	Yes	No
Bluetooth Support		5.4, A2DP, LE

Main memory and RAM

Main memory and RAM
Supported Memory Card Capacity		-

Main camera

Main camera
Main Camera Type - Wide/Standard	12 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera	4K	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	5 megapixel (mp)	-
Second Selfie Camera Lens	5 megapixel (mp)	-
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	3930 mAh	-
Battery Technology	Lithium-Ion	4900 mAh

Battery and charging features

Technical features

Technical features
Fast Charging Capability	No	45W wired, PD, QC2, 65% in 30 min

Audio features

Communications and sensors

Communications and sensors
Fingerprint Sensor Type	On the back 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		-
5G Support	No	SA/NSA/Sub6
Navigation Type and GPS		GPS, GLONASS, GALILEO, BDS

Network connections

Network connections
Communication Technologies	-	Yes

Time and method of release

Time and method of release
Availability Status	-	Available. Released 2025, September 04

Body material and design

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

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)