Product Description

Samsung Galaxy A31 4GB-128GB Smart Phone

Specification:

Processor
– CPU Speed: 2GHz, 1.7GHz

– CPU Type: Octa-Core
Display
– Size (Main_Display): 162.1mm (6.4″)

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

– Technology (Main Display): Super AMOLED

– Color 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

– Main 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_Size (GB): 4

– ROM Size (GB): 128

– Available Memory (GB) *: 101.0

– 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), 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)
Connectivity
– ANT+: No

– USB Interface: USB Type-C

– USB Version: USB 2.0

– Location Technology: GPS, Glonass, Beidou, Galileo

– Earjack: 3.5mm Stereo

– MHL: No

– Wi-Fi: 802.11 a/b/g/n/ac 2.4+5GHz

– Wi-Fi Direct: Yes

– Bluetooth Version: Bluetooth v5.0

– NFC: Yes

– PC Sync.: Smart Switch (PC version)
OS
– Android
General Information
– Form Factor: Touch Bar
Sensors
– Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing
Physical specification
– Dimension (HxWxD, mm): 159.3 x 73.1 x 8.6

– Weight (kg): 0.185kg
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

– Battery Capacity (mAh, Typical): 5000

– Removable: No

– Audio Playback Time (Hours): Up to 97

– 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

Additional Information

Weight	0.185 kg
Color	White, Black, Blue, Red