Samsung Galaxy M31

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AliasesSM-M315F, SM-M315F/DS, SM-M315F/DSN
BrandSamsung
ModelGalaxy M31
Type(not set)
Batdescription1Non-removable Li-Po 6000 mAh battery
Batsize Hl6000
Battype HlLi-Po
Bluetooth5.0, A2DP, LE
Body Hl191g, 8.9mm thickness
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame
Cam1featuresLED flash, panorama, HDR
Cam1modules64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8m, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12m 5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12m 5 MP, f/2.2, (depth)
Cam1video4K@30fps, 1080p@30fps, gyro-EIS
Cam2featuresHDR
Cam2modules32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8m
Cam2video4K@30fps, 1080p@30fps
Camerapixels Hl64
ChipsetExynos 9611 (10nm)
Chipset HlExynos 9611
ColorsOcean Blue, Space Black, Red
CommentVersions: SM-M315F/DS, SM-M315F/DSN
CpuOcta-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Dimensions159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
DisplayprotectionCorning Gorilla Glass 3
Displayres Hl1080x2340 pixels
Displayresolution1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Displaysize6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio)
Displaysize Hl6.4"
DisplaytypeSuper AMOLED capacitive touchscreen, 16M colors
GpsYes, with A-GPS, GLONASS, GALILEO, BDS
GpuMali-G72 MP3
Internalmemory64GB 6GB RAM, 128GB 6GB RAM
MemoryotherUFS 2.1
MemoryslotmicroSDXC (dedicated slot)
ModelnameSamsung Galaxy M31
ModelsSM-M315F, SM-M315F/DS, SM-M315F/DSN
Net2gGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Net3gHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Net4g1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
NettechGSM / HSPA / LTE
NfcYes (market/region dependent): SM-M315F/DSN
OsAndroid 10, One UI 2.0
Os HlAndroid 10, One UI 2.0
Price$ 289.89 / € 279.00 / £ 229.90
RadioFM radio, RDS, recording
Ramsize Hl6
Released HlReleased 2020, March 05
Sar Eu0.48 W/kg (head)     1.13 W/kg (body)    
Sar Us0.52 W/kg (head)     0.69 W/kg (body)    
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
SimDual SIM (Nano-SIM, dual stand-by)
SpeedHSPA 42.2/5.76 Mbps, LTE-A
StatusAvailable. Released 2020, March 05
Storage Hl64GB/128GB storage, microSDXC
Usb2.0, Type-C 1.0 reversible connector
Videopixels Hl2160p
Weight191 g (6.74 oz)
WlanWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Year2020, February 25