Samsung Galaxy A31

AvailableAnnounced March 2020Released April 2020

≈ ৳27,6002022 listing price in taka · BD price not confirmedSee prices

Samsung Galaxy A31, official product image

Display: 6.4″Super AMOLED
Main camera: 48MP4 rear cameras · 1080p video
Battery: 5,000mAh15 W charging
RAM: 8GB64 GB – 128 GB storage

Chipset: MediaTek Helio P65Chipset · 12 nm
Software: Android 10Software · One UI 2.5

Galaxy A31 price in Bangladesh

Not confirmed yet. We list a taka price once an official or market price is checked.

International price, 2022 listing: ≈ ৳27,600

$223.76 converted at the Bangladesh Bank rate of 15 October 2026. A currency conversion, not a Bangladesh shop price.

4 GB RAM + 64 GB
4 GB RAM + 128 GB
6 GB RAM + 128 GB
8 GB RAM + 128 GB

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4 colours

Prism Crush Black
Prism Crush Blue
Prism Crush Red
Prism Crush White

Galaxy A31 full specifications

Samsung Galaxy A31 is a phone from Samsung, announced in March 2020. It has a 6.4-inch Super AMOLED display, the MediaTek Helio P65 chipset, a 48 MP main camera and a 5,000 mAh battery with 15 W charging. Memory options: 4/6/8 GB RAM · 64 GB, 128 GB.

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
4G bands	1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F
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
Size	6.4 inches
Resolution	1080 x 2400 pixels
Aspect ratio	20:9 ratio
Pixel density	~411 ppi density
Screen-to-body	~84.9%

Platform

OS	Android 10
UI	One UI 2.5
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	Yes
RAM	4GB, 4GB, 6GB, 8GB
Storage	64GB, 128GB, 128GB, 128GB
Storage type	eMMC 5.1

Main camera

Cameras	quad
Setup	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	HDR
Video	1080p@30fps

Selfie camera

Cameras	single
Setup	20 MP, f/2.2, (wide)
Video	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
Positioning	GPS, GLONASS, GALILEO, BDS
NFC	Yes (market/region dependent)
Radio	FM radio, RDS, recording
USB	USB Type-C 2.0
OTG	Yes

Features

Sensors	fingerprint, accelerometer, gyroscope, compass

Battery

Type	Li-Po
Capacity	5000 mAh
Charging	Fast charging 15W

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
SAR EU	0.49 W/kg (head) 1.68 W/kg (body)

Sources: a public spec dataset compiled in 2022. These specs have not yet been re-checked against Samsung’s own pages. How we source specs and prices

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Questions about Galaxy A31

What is the price of Samsung Galaxy A31 in Bangladesh?

We haven't confirmed a Bangladesh price for Samsung Galaxy A31 yet. Its international price in 2022 listings was $223.76 (about ৳27,600 at the Bangladesh Bank rate of 15 October 2026).

Does Samsung Galaxy A31 support 5G?

No. Samsung Galaxy A31 supports 4G (LTE), not 5G.

How big is the Samsung Galaxy A31 battery?

5,000 mAh, with 15 W wired charging.

How much RAM and storage does Samsung Galaxy A31 have?

4/6/8 GB RAM · 64 GB, 128 GB. It also takes a memory card.