Network

Technology

• GSM / CDMA / HSPA / EVDO / LTE / 5G

Launch

Announced

• 2023, July 26

Status

• Available. Released 2023, August 11

Body

Dimensions

• Unfolded: 165.1 x 71.9 x 6.9 mm
• Folded: 85.1 x 71.9 x 15.1 mm

Weight

• 187 g (6.60 oz)

Build

• Plastic front (unfolded)
• Glass back (Gorilla Glass Victus 2)
• Aluminum frame

SIM

• Nano-SIM + eSIM

Protection

• IPX8 water resistant (up to 1.5m for 30 min)
• Armor aluminum frame

Display

Main Display

• Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1750 nits (peak)
• Size: 6.7 inches (~85.9% screen-to-body ratio)
• Resolution: 1080 x 2640 pixels (~425 ppi)

Cover Display

• Super AMOLED, 60Hz
• Size: 3.4 inches
• Resolution: 720 x 748 pixels, 306 ppi
• Protection: Gorilla Glass Victus 2

Platform

Operating System

• Android 13, upgradable to Android 14, One UI 6.1.1

Chipset

• Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)

CPU

• Octa-core (1×3.36 GHz Cortex-X3 & 2×2.8 GHz Cortex-A715 & 2×2.8 GHz Cortex-A710 & 3×2.0 GHz Cortex-A510)

GPU

• Adreno 740

Memory

Card Slot

• No

Internal Storage

• 256GB 8GB RAM
• 512GB 8GB RAM
• UFS 4.0

Main Camera

Dual Setup

• 12 MP, f/1.8, 24mm (wide), dual pixel PDAF, OIS
• 12 MP, f/2.2, 13mm, 123˚ (ultrawide)

Features

• LED flash, HDR, panorama

Video

• 4K@30/60fps
• 1080p@60/240fps
• 720p@960fps
• HDR10+

Selfie Camera

Front Camera

• 10 MP, f/2.2, 23mm (wide)

Features

• HDR

Video

• 4K@30fps

Sound

• Stereo speakers
• No 3.5mm jack
• 32-bit/384kHz audio

Communications

• WLAN: Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
• Bluetooth: 5.3, A2DP, LE
• Positioning: GPS, GLONASS, GALILEO, BDS
• NFC: Yes
• Radio: No
• USB: Type-C 3.2, OTG

Features

• Sensors: Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

Battery

Type

• Li-Po 3700 mAh

Charging

• 25W wired, 50% in 30 min
• 15W wireless
• 4.5W reverse wireless

Misc

• Colors: Mint, Graphite, Cream, Lavender, Gray, Blue, Green, Yellow
• Models: SM-F731B, SM-F731B/DS, SM-F731U, SM-F731U1, SM-F731W, SM-F731N
• SAR: 1.17 W/kg (head)
• SAR EU: 0.60 W/kg (head), 1.45 W/kg (body

Our Tests

• Performance: AnTuTu: 1,200,783 (v9) | 1,507,319 (v10) | GeekBench: 5478 (v5.5), 4984 (v6.0) | GFXBench: 91fps
• Display: 1101 nits max brightness (measured)
• Camera: Photo / Video tested
• Loudspeaker: -27.1 LUFS (Good)
• Battery: Active use score 9:29h | Endurance rating 87h