Samsung Galaxy A21
Released 2020, June 26
193g, 8.1mm thickness
Android 10, One UI 2.0
32GB storage, microSDXC
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6.5"
720x1600 pixels
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16MP
1080p
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3GB RAM
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4000mAh
Li-Po
Samsung Galaxy A21 Full Specifications
network
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expand
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Technology
GSM / HSPA / LTE
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2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
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3G bands
HSDPA 850 / 900 / 1900 / 2100
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HSDPA 850 / 1700(AWS) / 1900 / 2100
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4G bands
LTE
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Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
launch
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Announced
2020, April 08
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Status
Available. Released 2020, June 26
body
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Dimensions
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Weight
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Build
Glass front, plastic back, plastic frame
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SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
display
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Type
Super AMOLED capacitive touchscreen, 16M colors
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Size
6.5 inches, 102.0 cm2
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Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
platform
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OS
Android 10; One UI 2.0
memory
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Card slot
microSDXC (dedicated slot)
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Internal
32GB 3GB RAM
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eMMC 5.1
main camera
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Modules
16 MP, (wide), AF
8 MP, (ultrawide)
2 MP, (macro)
2 MP, (depth)
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Features
LED flash, panorama, HDR
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Video
1080p@30fps
selfie camera
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Modules
13 MP, (wide)
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Video
1080p@30fps
sound
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Loudspeaker
Yes
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3.5mm jack
Yes
comms
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WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
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Bluetooth
5.0, A2DP, LE
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GPS
Yes, with A-GPS, GLONASS, BDS
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NFC
Yes (market/region dependent)
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Radio
FM radio
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USB
Yes
features
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Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
battery
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Non-removable Li-Po 4000 mAh battery
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Charging
Fast charging 15W