Samsung Galaxy M31s, 6.5-Inch Display, 128GB, 6GB RAM, Dual-SIM, 4G, Black

Specifications:

Processor

CPU Speed2.3GHz, 1.7GHz

CPU TypeOcta-Core

Display

Size (Main_Display)16.40cm (6.5") full rectangle / 16.09cm (6.3") rounded corners

Resolution (Main Display)1080 x 2400 (FHD+)

Technology (Main Display)Super AMOLED

Color Depth (Main Display)16M

Camera

Rear Camera - Resolution (Multiple)64.0 MP + 12.0 MP + 5.0 MP + 5.0 MP

Rear Camera - F Number (Multiple)F1.8 , F2.2 , F2.4 , F2.4

Rear Camera - Auto FocusYes

Rear Camera - OISNo

Rear Camera ZoomDigital Zoom up to 10x

Front Camera - Resolution32.0 MP

Front Camera - F NumberF2.2

Front Camera - Auto FocusNo

Front Camera - OISNo

Rear Camera - FlashYes

Front Camera - FlashNo

Video Recording ResolutionUHD 4K (3840 x 2160)@30fps

Slow Motion480fps @HD, 240fps @HD, 120fps @HD

Memory

RAM_Size (GB)6

ROM Size (GB)128

Available Memory (GB)*106.4

External Memory SupportMicroSD (Up to 512GB)

Network/Bearer

Number of SIMDual-SIM

SIM sizeNano-SIM (4FF)

SIM Slot TypeSIM 1 + SIM 2 + MicroSD

Infra2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD

2G GSMGSM850, GSM900, DCS1800, PCS1900

3G UMTSB1(2100), B2(1900), B4(AWS), B5(850), B8(900)

4G FDD LTEB1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B17(700), B20(800), B26(850), B28(700), B66(AWS-3)

4G TDD LTEB38(2600), B40(2300), B41(2500)

Connectivity

USB InterfaceUSB Type-C

USB VersionUSB 2.0

Location TechnologyGPS, Glonass, Beidou, Galileo

Earjack3.5mm Stereo

MHLNo

Wi-Fi802.11 a/b/g/n/ac 2.4G+5GHz, VHT80

Wi-Fi DirectYes

Bluetooth VersionBluetooth v5.0

NFCNo

OSAndroid

General Information

Form FactorTouchscreen Bar

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

Physical specification

Dimension (HxWxD, mm)159.3 x 74.4 x 9.3

Weight (g)203

Battery

Internet Usage Time(LTE) (Hours)Up to 22

Internet Usage Time(Wi-Fi) (Hours)Up to 22

Video Playback Time (Hours)Up to 27

Battery Capacity (mAh, Typical)6000

RemovableNo

Audio Playback Time (Hours)Up to 125

Talk Time (4G LTE) (Hours)Up to 51

Audio and Video

Stereo SupportNo

Video Playing FormatMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM

Video Playing ResolutionUHD 4K (3840 x 2160)@120fps

Audio Playing FormatMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA