Phone Specifications

Samsung Galaxy M21s specification and features

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands LTE
SpeedHSPA 42.2/5.76 Mbps, LTE-A
Launch
Announced2020, November 06
StatusAvailable. Released 2020, November 06
Body
Dimensions159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
Weight191 g (6.74 oz)
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display
TypeSuper AMOLED, 420 nits (typ)
Size6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
ProtectionCorning Gorilla Glass 3
Platform
OSAndroid 10, One UI 2.5
ChipsetExynos 9611 (10nm)
CPUOcta-core (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53)
GPUMali-G72 MP3
Memory
Card slotmicroSDXC
Internal64GB 4GB RAM, 128GB 6GB RAM
Main Camera
Triple64 MP, (wide), PDAF
8 MP, f/2.2, 12mm (ultrawide), 1/4.0″, 1.12µm
5 MP, f/2.2, (depth)
FeaturesLED flash, panorama, HDR
Video[email protected], [email protected], gyro-EIS
Selfie camera
Single32 MP
FeaturesHDR
Video[email protected]
Sound
LoudspeakerYes
3.5mm jackYes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
NFCNo
RadioFM radio, RDS, recording
USBUSB Type-C 2.0
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 6000 mAh, non-removable
ChargingFast charging 15W
Misc
ColorsBlue, Black