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Samsung Galaxy A21
Samsung Galaxy A21 Highlights and Overview
Samsung Galaxy A21 Full Specifications and Features
NETWORK
| Technology | GSM / CDMA / HSPA / EVDO / LTE |
| 2G Network Bands |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) CDMA 800 / 1900 |
| 3G Network Bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA CDMA2000 1xEV-DO |
| 4G Network Bands | LTE band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
LAUNCH
| Also Known As |
- - |
BODY
| Dimensions | 167.8 x 76.7 x 8.1 mm |
| Weight | 193grams |
| Build |
Glass front - Plastic frame - Plastic back |
| SIM Type | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
DISPLAY
| Display Type | IPS LCD capacitive touchscreen, 16M colors |
| Size | 6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
PLATFORM
| Operating System |
Android 10 - One UI 2.0 |
| Chipset | Mediatek MT6765 Helio P35 (12nm) |
| CPU | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU | PowerVR GE8320 |
MEMORY
| RAM + ROM | 3 GB |
| Card Slot | microSD, (dedicated slot) |
MAIN CAMERA
| Camera Type | Quadruple Lenses |
| Camera Sensor(s) |
Main: 16 MP, (wide), 1/3.0", 1.12µm, PDAF Ultrawide: 8 MP Depth: 2MP, f/2.4 Macro: 2MP f/2.4 |
| Camera Features |
Autofocus Face detection |
| Video Resolution | 1080p@30/240fps |
SELFIE CAMERA
| Camera Type | Single Lens |
| Camera Sensor(s) | 13-megapixel |
| Camera Features |
F/2.0 aperture FaceID Face beautification HDR |
| Video Resolution | 1080p@30fps |
SOUND
| Loudspeaker | Yes |
| Speaker Location | Placed at the basement |
| Audio Jack Type | Yes, 3.5mm audio jack |
CONNECTIVITY
| Bluetooth | Bluetooth 5.0, A2DP, LE |
| NFC | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| FM Radio | FM radio |
BATTERY
| Battery Capacity | Non-removable Li-Po 4000 mAh battery |
OTHER FEATURES
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Box Contents | Charging Brick / USB cable |
Samsung Galaxy A21 User Reviews and Opinions
Disclaimer Note
We CANNOT guarantee 100% accuracy for the specification table above.
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