Samsung Galaxy A31

Samsung Galaxy A31


৳ 23,990

Galaxy A31 is an android handset manufactured by Samsung and falls in the lower mid budget category range. The smart phone features 48 mega pixel quad camera at the back along with a single 20 mega pixel selfie camera. 6.4 inch display and 5000 mAh battery based handset has various versions which feature 4 GB & 6 GB RAM and 64 GB & 128 GB ROM.

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Samsung Galaxy A31 Price in BD

Samsung Galaxy A31 (4/64 GB) 19,400
Samsung Galaxy A31 (6/128 GB) 23,990

Samsung Galaxy A31 Specification

Processor

CPU Speed 2GHz, 1.7GHz
CPU Type Octa Core

Display

Size (Main Display) 162.1 mm (6.4 inch full rectangle) / 158.7 mm (6.2 inch rounded corners)
Resolution (Main Display) 1080 x 2400 (FHD+)
Technology (Main Display) SUPER AMOLED
Colour Depth (Main Display) 16M

Camera

Rear Camera – Resolution (Multiple) 48.0 MP + 5.0 MP + 8.0 MP + 5.0 MP
Rear Camera – F Number (Multiple) F2.0 , F2.4 , F2.2 , F2.4
Rear Camera – Auto Focus Yes
Rear Camera – OIS No
Rear Camera Zoom Digital Zoom up to 8x
Front Camera – Resolution 20.0 MP
Front Camera – F Number F2.2
Front Camera – Auto Focus No
Front Camera – OIS No
Main Camera – Flash Yes
Front Camera – Flash No
Video Recording Resolution FHD (1920 x 1080) @30fps

Memory

RAM 4 GB, 6 GB
ROM 64 GB, 128 GB
External Memory Support MicroSD (Up to 512GB)

Network/Bearer

Number of SIM Dual SIM
SIM size Nano SIM (4FF)
SIM Slot Type SIM 1 + SIM 2 + MicroSD
Infra 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD
2G GSM GSM850, GSM900, DCS1800, PCS1900
3G UMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
4G FDD LTE B1 (2100MHz), B2 (1900MHz), B3 (1800MHz), B4 (AWS), B5 (850MHz), B7 (2600MHz), B8 (900MHz), B12 (700MHz), B13 (700MHz), B17 (700MHz), B20 (800MHz), B28 (700MHz), B66 (AWS-3)
4G TDD LTE B38 (2600MHz), B40 (2300MHz), B41 (2500MHz)

Connectivity

USB Interface USB Type-C
USB Version USB 2.0
Location Technology GPS, GLONASS, Beidou, Galileo
Earjack 3.5mm
MHL No
Wi-Fi® 802.11 a/b/g/n/ac 2.4+5GHz
Wi-Fi Direct® Yes
Bluetooth® Version Bluetooth® 5.0
NFC Yes
PC Sync. Smart Switch (PC version)

General Information

Form Factor Touch Bar
Sensors Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing
OS Android

Physical Specification

Dimension (HxWxD, mm) 159.3 x 73.1 x 8.6
Weight (g) 185

Battery

Internet Usage Time (LTE) (Hours) Up to 20
Internet Usage Time (Wi-Fi) (Hours) Up to 20
Video Playback Time (Hours) Up to 22
Audio Playback Time (Hours) Up to 97
Battery Capacity (mAh, Typical) 5000
Talk Time (4G LTE) (Hours) Up to 33

Audio and Video

Stereo Support No
Video Playing Format MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
Video Playing Resolution FHD (1920 x 1080) @60fps
Audio Playing Format MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA

Services and Applications

Gear Support Galaxy Buds+, Galaxy Buds, Galaxy Fit, Galaxy Fit e, Galaxy Watch, Galaxy Watch Active, Galaxy Watch Active2, Gear Fit, Gear Fit2, Gear Fit2 Pro, Gear Sport, Gear1, Gear2, Gear2 Neo, Gear S, Gear S2, Gear S3, Gear IconX, Gear IconX (2018)
Samsung DeX Support No

 

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