Samsung Galaxy A31

Samsung Galaxy A31 Specifications




Chipset	Mediatek Helio P65 CPU Speed 2GHz, 1.7GHz CPU Type Octa-Core

Memory	RAM_Size (GB) 6 ROM Size (GB) 128

External Memory	MicroSD (Up to 512GB)

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

*Operation System*	Android 10, 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), B28(700), B66(AWS-3)

SIM	Dual-SIM นาโนซิมการ์ด SIM 1 + SIM 2 + MicroSD

*Display*	Size (Main_Display) 162.1mm (6.4″ full rectangle) / 158.7mm (6.2″ rounded corners) 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 Rear Camera – Auto Focus มี 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 Rear Camera – Flash มี Front Camera – Flash No Video Recording Resolution FHD (1920 x 1080) @30fps (เฟรมต่อวินาที)

*Connectivity*	Wi-Fi 802.11 a/b/g/n/ac 2.4+5GHz Wi-Fi Direct รองรับ Bluetooth v5.0 NFC มี Smart Switch (PC version) USB Type-C USB 2.0 Earjack ช่องเสียบชุดหูฟังขนาด 3.5 มม.

*Location*	GPS, Glonass, Beidou, Galileo

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

*Color*	Blue ,Black ,White

*Dimensions & Body*	Dimension (HxWxD, mm) 159.3 x 73.1 x 8.6 Weight (g) 185

*Media*	Video Playing Format MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM Video Playing Resolution FHD (1920 x 1080) @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*	No

*Other*	N/A

*In the box*	N/A