1. Mobile Price in Bangladesh 2022
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3. Samsung Galaxy M21 vs Samsung Galaxy M31

Samsung Galaxy M21 vs Samsung Galaxy M31

Product Name	Samsung Galaxy M21 Samsung Galaxy M31
Product Image
Price	৳16,999.00 ৳19,999.00
Our Rating	7.2 8.4
Brand	Samsung Samsung
Category	Mobile Mobile

General

Brand	Samsung Samsung
Model	Galaxy M21 Galaxy M31
Status	Available Available
Price	Official ৳16,999 (4GB+64GB) | ৳18,999 (6GB+128GB) Official ৳ 19,999 (6GB+64GB) | ৳ 23,999 (8GB+128GB)

Launch

Announced	March, 2020 February, 2020
Released	March, 2020 March, 2020

Network

Network Type	GSM / HSPA / LTE GSM / HSPA / LTE
2G Network	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
Speed	HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A
GPRS	Yes Yes
EDGE	Yes Yes

Performance

Operating System (OS)	Android Android
OS Version	Android 10; One UI 2 Android 10, One UI 2
CPU	Octa core (4x 2.3 GHz Cortex-A73 & 4x 1.7 GHz Cortex-A53) Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU	Mali-G72 MP3 Mali-G72 MP3
Chipset	Exynos 9611 (10nm) Exynos 9611 (10nm)

Display

Display Type	Super AMOLED Super AMOLED
Screen Size	6.4" 6.4''
Resolution	1,080 x 2,340 pixels 1080 x 2340 pixels
Aspect Ratio	19.5:9 ratio 19.5:9 ratio
Pixel Density	403 ppi density 403 ppi
Protection	Corning Gorilla Glass 3 Corning Gorilla Glass 3
Multitouch	Yes Yes

Main Camera

Camera	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth) 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth)
Features	LED flash, panorama, HDR LED flash, panorama, HDR
Video Resolution	[email protected], [email protected], gyro-EIS [email protected], [email protected], gyro-EIS

Selfie Camera

Camera	20 MP, f/2.0, 26mm (wide) 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Features	HDR HDR
Video Resolution	[email protected] [email protected], [email protected]

Body

Body Type	Plastic back, Plastic frame Plastic back, plastic frame
Dimensions	159 x 75.1 x 8.9 mm (6.26 x 2.96 x 0.35 in) 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
Weight	188 g (6.63 oz) 191 g (6.74 oz)
Sim Card	Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Colors	Midnight Blue, Raven Black Ocean Blue, Space Black, Red

Storage

RAM	4GB/6GB 6GB, 8GB
Internal Storage	64GB/128GB 64GB, 128GB
External Card	microSD, up to 512 GB microSD (dedicated slot up to 512GB)

Connectivity

WiFi	802.11, ac/b/g/n/n 5GHz Wi-Fi 802.11 a/b/g/n/ac
Bluetooth	5.0, A2DP, LE 5.0, A2DP, LE
USB	2.0, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector
GPS	Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC	No Yes

Battery

Battery Type	Li-ion Non-removable Li-Po
Capacity	6000 mAh 6000 mAh
Charging	Fast charging 15W Fast charging 15W
Wireless Charging	No No

Multimedia

FM Radio	Yes Yes
Audio	Vibration, MP3, WAV Ringtones Vibration, MP3, Ringtones
Loudspeaker	Yes Yes
3.5mm Jack	Yes Yes

Sensors

Fingerprint	Yes (rear-mounted) Rear fingerprint
Face Unlock	Yes Face recognition
Accelerometer	Yes Yes
Gyroscope	Yes Yes
Proximity	Yes Yes
Compass	Yes Yes
Other Sensors	Light sensor Light sensor

More

Made By	Korea Korea
Other Features	SMS(threaded view), MMS, Email, IM SMS(threaded view), MMS, Email, IM