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Samsung Galaxy A31

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  Samsung Galaxy A31

Launch

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

Network

Technology GSM / HSPA / LTE
2G GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G HSDPA 850 / 900 / 1900 / 2100 - SM-A315F<br />HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A315G
4G 1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F<br />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

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 10.0; 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<br />eMMC 5.1

Camera

Primary 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF<br />8 MP, f/2.2, 123?, (ultrawide), 1/4.0", 1.12µm<br />5 MP, f/2.4, (macro)<br />5 MP, f/2.4, (depth)
Features LED flash, panorama, HDR
Video [email protected]

Secondary Camera

Single 20 MP, f/2.2, (wide)
Video [email protected]

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

Battery

Battery Non-removable Li-Po 5000 mAh battery
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
SAR EU 0.49 W/kg (head) 1.68 W/kg (body)
Price $ 224.94 / £ 205.89