Samsung Galaxy M21

Samsung Galaxy M21 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) 4 ROM Size (GB) 64

External Memory	microSD, up to 512 GB

Battery	Internet Usage Time(LTE) (Hours) ได้สูงสุด 22 Internet Usage Time(Wi-Fi) (Hours) ได้สูงสุด 22 Video Playback Time (Hours) ได้สูงสุด 29 Battery Capacity (mAh, Typical) 6000 Audio Playback Time (Hours) ได้สูงสุด 131 Talk Time (4G LTE) (Hours) ได้สูงสุด 49

*Operation System*	Android 10.0; One UI 2

*Network*	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), B3(1800), B5(850), B7(2600), B8(900), B20(800) 4G TDD LTE B38(2600), B40(2300), B41(2500)

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) 48.0 MP + 8.0 MP + 5.0 MP Rear Camera – F Number (Multiple) F2.0 , F2.2 , F2.2 Rear Camera – Auto Focus มี Rear Camera – OIS No Rear Camera Zoom Digital Zoom up to 4x 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 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. 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, Proximity Sensor, Virtual Light Sensing

*Color*	Blue ,Black ,Green

*Dimensions & Body*	Dimension (HxWxD, mm) 159.0 x 75.1 x 8.9 Weight (g) 188

*Media*	Video Playing Format MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM Video Playing Resolution UHD 4K (3840 x 2160)@120fps 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