Comparisons

Comparison of
Samsung Galaxy A21

General FeaturesGeneral Features
Release DateInvalid date
SIM SupportSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions6.24 x 2.94 x 0.31 in
Phone Weight169 g
Operating SystemAndroid 9.0 (Pie); One UI
DisplayDisplay
Screen Size6.4 inches
Screen Resolution720 x 1560 pixels
Screen TypeSuper AMOLED capacitive touchscreen, 16M colors
Screen ProtectionCorning Gorilla Glass 3
MemoryMemory
Internal Memory32GB
RAM3GB RAM
Card SlotmicroSD card (supports up to 512GB) (dedicated slot)
PerformancePerformance
ProcessorOcta core (2 x 1.8 GHz Cortex A73 + 6x 1.6 GHz Cortex A53)
GPUMali-G71 MP2
BatteryBattery
TypeNon-removable Li-Po 4000 mAh battery
CameraCamera
Front Camera8 MP
Front Flash LightNo
Front Video Recording1080p@30fps
Back Flash LightYes
Back Camera13 MP
Back Video Recording1080p@30fps
ConnectivityConnectivity
BluetoothYes
3GYes
4G/LTEYes
5G
RadioFM radio
WiFiYes
NFCYes (market/region dependent)