Samsung Galaxy M31

General Information

• Colors:
• Ocean Blue, Space Black, Red

• Models:
• SM-M315F, SM-M315F/DS, SM-M315F/DSN

• SAR:
• 0.52 W/kg (head)     0.69 W/kg (body)    

• SAR EU:
• 0.48 W/kg (head)     1.13 W/kg (body)    

• Price:
• $ 289.89 / £ 224.90 / € 266.00 / ₹ 15,999

Network/Bearer

• Technology:
• GSM / HSPA / LTE

• 2G bands:
• GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

• 3G bands:
• HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

• 4G bands:
• 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66

• Speed:
• HSPA 42.2/5.76 Mbps, LTE-A

Launch

• Announced:
• 2020, February 25

• Status:
• Available. Released 2020, March 05

Physical Specifications

• Dimensions:
• 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)

• Weight:
• 191 g (6.74 oz)

• 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, 100.5 cm2 (~84.1% screen-to-body ratio)

• Resolution:
• 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)

• Protection:
• Corning Gorilla Glass 3

Platform

• OS:
• Android 10, One UI 2.0

• Chipset:
• Exynos 9611 (10nm)

• CPU:
• Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)

• GPU:
• Mali-G72 MP3

Memory

• Card slot:
• microSDXC (dedicated slot)

• Internal:
• 64GB 6GB RAM, 128GB 6GB RAM, UFS 2.1

Main Camera

• Triple:
• na

• Features:
• LED flash, panorama, HDR

• Video:
• 4K@30fps, 1080p@30fps, gyro-EIS

Selfie Camera

• Single:
• na

• Features:
• HDR

• Video:
• 4K@30fps, 1080p@30fps

Sound

• Loudspeaker:
• Yes

• 3.5mm jack:
• Yes

Connectivity

• 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

• NFC:
• Yes (market/region dependent): SM-M315F/DSN

• Radio:
• FM radio, RDS, recording

• USB:
• 2.0, Type-C 1.0 reversible connector

Features

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

• Messaging:
• SMS(threaded view), MMS, Email, Push Email, IM

• Browser:
• HTML5

Battery

• Browser:
• HTML5, Non-removable Li-Po 6000 mAh battery

• Charging:
• Fast charging 15W