Samsung Galaxy A31, 6.4-Inch Display, 128GB, 4GB RAM, Dual-SIM, 4G, Blue

CPU Type

Octa-Core

CPU Speed

2GHz,1.7GHz

Resolution (Main Display)

1080 x 2400 (FHD+)

Technology (Main Display)

Display Size

Super AMOLED

6.4 Inches

Color Depth (Main Display)

16M

Rear Camera - Resolution

48.0 MP + 5.0 MP + 8.0 MP + 5.0 MP

Rear Camera - F Number

F2.0 , F2.4 , F2.2 , F2.4

Video Recording Resolution

FHD (1920 x 1080)@30fps

Front Camera - Resolution

20.0 MP

Front Camera - F Number

F2.2

ROM Size (GB)

128 GB

RAM Size (GB)

4 GB

External Memory Support

MicroSD (Up to 512GB)

Infra

2G GSM,3G WCDMA,4G LTE FDD,4G LTE TDD

2G GSM

GSM850,GSM900,DCS1800,PCS1900

3G UMTS

B1(2100),B2(1900),B5(850),B8(900)

4G FDD LTE

B1(2100),B2(1900),B3(1800),B5(850),B7(2600),B8(900),B20(800)

4G TDD LTE

B38(2600),B40(2300),B41(2500)

Operating System

Android

Form Factor

Touch Bar

Features

Accelerometer,Fingerprint Sensor,Gyro Sensor,Geomagnetic Sensor,Light Sensor,Virtual Proximity Sensing

Dimension (HxWxD, mm)

159.3 x 73.1 x 8.6

Weight (g)

0.185000

Internet Usage Time (Wi-Fi) (Hours)

Up to 20

Internet Usage Time (LTE) (Hours)

Up to 20

Standard Battery Capacity (mAh)

5000

Audio Playback Time (Hours)

Up to 97

Video Playback Time (Hours)

Up to 22

Audio Playing Format

MP3,M4A,3GA,AAC,OGG,OGA,WAV,WMA,AMR,AWB,FLAC,MID,MIDI,XMF,MXMF,IMY,RTTTL,RTX,OTA

Video Playing Format

MP4,M4V,3GP,3G2,WMV,ASF,AVI,FLV,MKV,WEBM

Video Playing Resolution

FHD (1920 x 1080)@60fps

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)