Galaxy A31 By SAMSUNG

Bands
5g
4g
3g
2g
Variants
4gb RAM, Internal Memory 64gb
4gb RAM, Internal Memory 128gb
6gb RAM, Internal Memory 128gb
8gb RAM, Internal Memory 128gb
Battery
5000 (mah) - Li-Po
Placeholder

Memory

Card slot
microSDXC (dedicated slot)
Internal
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
eMMC 5.1

Main Camera

Features
LED flash, panorama, HDR
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)
Video
1080p@30fps

Selfie Camera

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

Body

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

Display

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

Sound

35mm jack
Yes
Loudspeaker
Yes

Network

2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G
HSDPA 850 / 900 / 1900 / 2100 - SM-A315F
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A315G
4G
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
Technology
GSM / HSPA / LTE

Communications

Bluetooth
5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes (market/region dependent)
Radio
FM radio, RDS, recording
USB
USB Type-C 2.0, USB On-The-Go
WLan
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

Features

Sensors
Fingerprint (under display, optical), accelerometer, gyro, compass
Virtual proximity sensing

Battery

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

Miscellaneous

Colors
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Models
SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N
Price
$ 229.12 / € 289.00 / £ 188.00 / Rp 3,250,000
SAR-EU
0.49 W/kg (head)     1.68 W/kg (body)

Test Details

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