Compare specs
Samsung Galaxy A21
network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
- 3G bands HSDPA 850 / 900 / 1900 / 2100
- 4G bands LTE
- Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
launch
- Announced 2020, April 08
- Status Available. Released 2020, June 26
body
- Dimensions -
- Weight -
- Build Glass front, plastic back, plastic frame
- SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
display
- Type Super AMOLED capacitive touchscreen, 16M colors
- Size 6.5 inches, 102.0 cm2
- Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
platform
- OS Android 10; One UI 2.0
memory
- Card slot microSDXC (dedicated slot)
- Internal 32GB 3GB RAM
main camera
- Modules 16 MP, (wide), AF 8 MP, (ultrawide) 2 MP, (macro) 2 MP, (depth)
- Features LED flash, panorama, HDR
- Video 1080p@30fps
selfie camera
- Modules 13 MP, (wide)
- Video 1080p@30fps
sound
- Loudspeaker Yes
- 3.5mm jack Yes
comms
- WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
- Bluetooth 5.0, A2DP, LE
- GPS Yes, with A-GPS, GLONASS, BDS
- NFC Yes (market/region dependent)
- USB Yes
features
- Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass
battery
- Non-removable Li-Po 4000 mAh battery
- Charging Fast charging 15W
misc
- Colors Black