Samsung Galaxy A31 SPECIFICATIONS

Samsung Galaxy A31

SPECIFICATIONS

NETWORK
Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands	HSDPA 850 / 900 / 1900 / 2100 - SM-A315F
	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A315G
4G bands	1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F
	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - SM-A315G
Speed	HSPA 42.2/5.76 Mbps, LTE-A

LAUNCH
Announced	2020, March 24
Status	Available. Released 2020, April 27

BODY
Dimensions	159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)
Weight	185 g (6.53 oz)
SIM	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

DISPLAY
Type	Super AMOLED capacitive touchscreen, 16M colors
Size	6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)
Resolution	1080 x 2400 pixels, 20:9 ratio (~411 ppi density)

PLATFORM
OS	Android 10, One UI 2.0
Chipset	Mediatek MT6768 Helio P65 (12nm)
CPU	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU	Mali-G52 MC2

MEMORY
Card slot	microSDXC (dedicated slot)
Internal	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
	eMMC 5.1

MAIN CAMERA
Quad	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth)
Features	LED flash, panorama, HDR
Video	1080p@30fps

SELFIE CAMERA
Single	20 MP, f/2.2, (wide)
Video	1080p@30fps

SOUND
Loudspeaker	Yes
3.5mm jack	Yes

COMMS
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)
Radio	FM radio, RDS, recording
USB	2.0, Type-C 1.0 reversible connector, USB On-The-Go

FEATURES
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging	SMS(threaded view), MMS, Email, Push Email, IM
Browser	HTML5

BATTERY
Type	Li-Po 5000 mAh, non-removable
Charging	Fast charging 15W

MISC
Colors	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Models	SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G
SAR EU	0.49 W/kg (head)     1.68 W/kg (body)
Price	$ 219.98 / £ 198.99 / € 256.00 / ₹ 20,990

TESTS
Performance	AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen)
Display	Contrast ratio: Infinite (nominal)
Camera	Photo / Video
Loudspeaker	-30.9 LUFS (Below average)
Battery life	Endurance rating 124h