Samsung Galaxy M31 - 6.4-inch 128GB/6GB 4G Mobile Phone - Black

Network

• Technology: GSM / HSPA / LTE

Body

• Dimensions: 159.2 x 75.1 x 8.9 mm
• Weight: 191 g
• Build: Glass front (Gorilla Glass 3), plastic back, plastic frame
• SIM: Dual SIM (Nano-SIM, dual stand-by)

Display

• Type: Super AMOLED capacitive touchscreen, 16M colors
• Size: 6.4 inches, 96.7 cm2 (~80.9% screen-to-Body ratio)
• Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~411 ppi density)
• Protection: Corning Gorilla Glass 3

Platform

• OS: Android 10.0, One UI 2.0
• Chipset: Exynos 9611 (10nm)
• CPU: Octa-core (4x2.3 GHz Cortex-A73 and 4x1.7 GHz Cortex-A53)
• GPU: Mali-G72 MP3

Memory

• Card slot: microSDXC (dedicated slot)
• Internal: 128GB ROM, 6GB RAM
• UFS 2.1

Main Camera

• Quad: 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
• 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
• 5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
• 5 MP, f/2.2, (depth)
• Features: LED flash, panorama, HDR
• Video: 2160p@30fps, 1080p@30fps, gyro-EIS

Selfie Camera

• Single: 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
• Features: HDR
• Video: 2160p@30fps, 1080p@30fps

Sound

• Loudspeaker: Yes
• 3.5mm jack: Yes

Communications

• WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
• Bluetooth: 5.0, A2DP, LE
• GPS: Yes, with A-GPS, GLONASS, GALILEO, BDS
• Radio: FM radio, RDS, recording
• USB: 2.0, Type-C 1.0 reversible connector

Features

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

Battery

• Non-removable Li-Po 6000 mAh Battery
• Charging: Fast Battery charging 15W