Samsung Galaxy M31 Specifications

Chipset Exynos 9611 (10nm)
CPU Octa-core (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53)
GPU Mali-G72 MP3
   
Memory RAM_Size (GB) 6
ROM Size (GB) 128
   
External Memory microSD, up to 512 GB
   
Battery Internet Usage Time(LTE) (Hours) ได้สูงสุด 21
Internet Usage Time(Wi-Fi) (Hours) ได้สูงสุด 21
Video Playback Time (Hours) ได้สูงสุด 26
Battery Capacity (mAh, Typical) 6000
Audio Playback Time (Hours) ได้สูงสุด 119
Talk Time (4G LTE) (Hours) ได้สูงสุด 48
   
Operation System Android 10.0; One UI 2.0
   
Network 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(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B20(800), B26(850), B28(700), B66(AWS-3)
   
SIM Dual-SIM
SIM size นาโนซิมการ์ด
SIM Slot Type SIM 1 + SIM 2 + MicroSD
   
Display Size (Main_Display) 162.1mm (6.4″ full rectangle) / 157.6mm (6.2″ rounded corners)
Resolution (Main Display) 2340 x 1080 (FHD+)
Technology (Main Display) Super AMOLED
Color Depth (Main Display) 16M
   
Camera

Rear Camera – Resolution (Multiple) 64.0 MP + 8.0 MP + 5.0 MP + 5.0 MP
Rear Camera – F Number (Multiple) F1.8 , F2.2 , F2.2 , F2.4
Rear Camera – Auto Focus มี
Rear Camera – OIS No
Rear Camera Zoom Digital Zoom up to 8x
Front Camera – Resolution 32.0 MP

Front Camera – F Number F2.0
Front Camera – Auto Focus No
Front Camera – OIS No

Rear Camera – Flash มี
Front Camera – Flash No

Video Recording Resolution UHD 4K (3840 x 2160) @30fps (เฟรมต่อวินาที)
Slow Motion 240fps @HD
   
Connectivity USB Interface USB Type-C
USB Version USB 2.0
Earjack ช่องเสียบชุดหูฟังขนาด 3.5 มม.
MHL No
Wi-Fi 802.11 a/b/g/n/ac 2.4+5GHz
Wi-Fi Direct รองรับ
Bluetooth v5.0 (LE up to 2 Mbps)
NFC ไม่มี
PC Sync. Smart Switch (PC version)
   
Location GPS, Glonass, Beidou, Galileo
   
Sensor Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing
   
Color Blue ,Black ,Red
   
Dimensions & Body Dimension (HxWxD, mm) 159.2 x 75.1 x 8.9
Weight (g) 191
   
Media

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

Video Playing Resolution
UHD 4K (3840 x 2160) @60 (เฟรมต่อวินาที)

Audio Playing Format
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
   
WATER AND DUST RESISTANT
 N/A
   
Other N/A
   
In the box N/A

 

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