| General Information | |
|---|---|
| Model Name | Galaxy A21 |
| Model type | Bar |
| Colors | Black (Black) |
| Announced | 2020, April |
| Released | 2020, June |
| Physical specifications | |
| Dimensions | Bar: 163.7 x 75.3 x 8.9 mm |
| Weights | 192g |
| Operating system | |
| Operating system | Android 10 |
| One UI version | 2.0 |
| Networks | |
| SIM | Dual SIM model |
| SIM card sizes | Nano-SIM (4FF) |
| Networks | 2G3G4G |
| eSIM support | No |
| Display | |
| Kind | Main Display |
| Name | Infinity-O Display |
| Technology | PLS TFT LCD |
| Size | 6.5 inch / 165.10 mm |
| Resolution | HD+ / 1600x720 pixels |
| Pixel density | 270 PPI |
| Screen to body ratio | ~79.3% |
| Processors | |
| Related model number(s) | SM-A215U |
| Chipset | Mediatek MT6765 |
| Clock Speed | Quad-Core @ 2.35 GHzQuad-Core @ 1.70 GHz |
| Cores | Octa-Core |
| Memory | |
| RAM/ROM sizes | 3 GB RAM with 32 GB ROM |
| External memory support | Yes |
| External memory support maximum | 512 GB |
| Sensors | |
| Accelerometer | Yes |
| Fingerprint sensor | Yes |
| Geomagnetic sensor | Yes |
| Gyro sensor | Yes |
| Proximity sensor | Yes |
| Virtual Light Sensing | Yes |
| Video | |
| Max. Video Recording Resolution | FHD video recording at 30 fps (1920x1080) |
| External memory support | Yes |
| External memory support maximum | 512 GB |
| Front Camera | |
| Flash | No |
| Kind | Selfie Camera |
| Megapixels | 13MP |
| Aperture | F2.2 |
| Rear Camera | |
| Flash | Yes |
| Digital Zoom | Yes |
| Kind | Wide-angle Camera |
| Megapixels | 16MP |
| Aperture | F1.8 |
| Pixel size | 1.0μm |
| Extras | PDAF |
| Kind | Ultra Wide Camera |
| Megapixels | 8MP |
| Aperture | F2.2 |
| Pixel size | 1.12μm |
| Kind | Depth Camera |
| Megapixels | 2MP |
| Aperture | F2.4 |
| Kind | Macro Camera |
| Megapixels | 2MP |
| Aperture | F2.4 |
| Connectivity | |
| ANT+ | No |
| USB version | Type C |
| 3.5mm Headphonejack | Yes |
| Location technology | GPSGalileoGlonassBeiDou |
| Wi-Fi | Yes |
| Wi-Fi Direct | Yes |
| NFC | No |
| Bluetooth Version | 5.0 |
| Battery | |
| Standard battery capacity | 4000mAh |
| Removable battery | No |
| Wired fast charging | Yes |
| Wired fast charging watt | 15 |
Latest firmwares
Model
Country/Carrier
SM-A215U
USA
Date
Version
2020-12-29
10
PDA
CSC
A215USQS2ATL2
A215UOYN2ATL2
Model
Country/Carrier
SM-A215U
Xfinity Mobile
Date
Version
2020-12-27
10
PDA
CSC
A215USQU2ATL3
A215UOYN2ATL3
Model
Country/Carrier
SM-A215U
Unknown
Date
Version
2020-12-23
10
PDA
CSC
A215USQU2ATL3
A215UOYN2ATL3
Model
Country/Carrier
SM-A215U
Spint (cdma)
Date
Version
2020-12-23
10
PDA
CSC
A215USQU2ATL3
A215UOYN2ATL3
Model
Country/Carrier
SM-A215U
USA
Date
Version
2020-12-17
10
PDA
CSC
A215USQU2ATL3
A215UOYN2ATL3
Model
Country/Carrier
SM-A215U
USA (T-Mobile)
Date
Version
2020-12-17
10
PDA
CSC
A215USQU2ATL3
A215UOYN2ATL3
Model
Country/Carrier
SM-A215U
Unknown
Date
Version
2020-10-20
10
PDA
CSC
A215USQU2ATI4
A215UOYN2ATI4
Model
Country/Carrier
SM-A215U
Unknown
Date
Version
2020-10-20
10
PDA
CSC
A215USQU2ATI4
A215UOYN2ATI4
Model
Country/Carrier
SM-A215U
Spint (cdma)
Date
Version
2020-10-20
10
PDA
CSC
A215USQU2ATI4
A215UOYN2ATI4
Model
Country/Carrier
SM-A215U
USA (T-Mobile)
Date
Version
2020-10-18
10
PDA
CSC
A215USQU2ATI4
A215UOYN2ATI4
Latest firmwares SM-A215U
Country/Carrier
Date
USA
2020-12-29
Version
PDA
10
A215USQS2ATL2
CSC
A215UOYN2ATL2
Country/Carrier
Date
Xfinity Mobile
2020-12-27
Version
PDA
10
A215USQU2ATL3
CSC
A215UOYN2ATL3
Country/Carrier
Date
Spint (cdma)
2020-12-23
Version
PDA
10
A215USQU2ATL3
CSC
A215UOYN2ATL3
Country/Carrier
Date
Unknown
2020-12-23
Version
PDA
10
A215USQU2ATL3
CSC
A215UOYN2ATL3
Country/Carrier
Date
USA (T-Mobile)
2020-12-17
Version
PDA
10
A215USQU2ATL3
CSC
A215UOYN2ATL3
Country/Carrier
Date
USA
2020-12-17
Version
PDA
10
A215USQU2ATL3
CSC
A215UOYN2ATL3
Country/Carrier
Date
Spint (cdma)
2020-10-20
Version
PDA
10
A215USQU2ATI4
CSC
A215UOYN2ATI4
Country/Carrier
Date
Unknown
2020-10-20
Version
PDA
10
A215USQU2ATI4
CSC
A215UOYN2ATI4
Country/Carrier
Date
Unknown
2020-10-20
Version
PDA
10
A215USQU2ATI4
CSC
A215UOYN2ATI4
Country/Carrier
Date
USA (T-Mobile)
2020-10-18
Version
PDA
10
A215USQU2ATI4
CSC
A215UOYN2ATI4