Samsung Galaxy A21 is the latest smartphone announced in April 2020. It offers 6.5 Inches HD+ Super AMOLED Infinity-O display with a punch-hole display. It is packed with 16 MP + 8 MP + 2 MP + 2 MP quad rear cameras with LED flash and Auto Focus along with 13 MP secondary camera. It is powered by Android 10 and Octa-Core Processor. It is spotted with Single SIM/Dual SIM support, Li-Po 4000 mAh Non-Removable Battery, 32 GB internal memory and a RAM of 3 GB. Some of the features like rear fingerprint, Bluetooth 5.0 v, A-GPS, GLONASS, BEIDOU, FM, Wi-Fi, Micro USB 2.0 v, and Type-C Connector.

Features and Specifications
| ||
|---|---|---|
| General | 2G Network | GSM 850/900/1800/1900 MHz |
| 3G Network | HSDPA 850/900/1900/2100 MHz | |
| 4G Network | LTE | |
| SIM | Single SIM/Dual SIM (Nano-SIM) | |
| Dimensions | - | |
| Weight | - | |
| Colors | Black | |
| Display | Type |
HD+ Super AMOLED Touchscreen (16M Colors)
|
| Screen Size | 6.5 Inches | |
| Resolution | 2400 x 1080 Pixels (405 ppi density) | |
| Others | Infinity-O display Punch Hole Display Corning Gorilla Glass Protection | |
| Sound | Loudspeaker | Yes |
| Camera | Primary | Quad Cam: 16 MP + 8 MP + 2 MP + 2 MP with LED Flash and Auto Focus |
| Secondary | 13 MP | |
| Memory | SD Card Slot | Yes, Expandable up to 512 GB (dedicated slot) |
| Internal | 32 GB eMMC 5.1 | |
| RAM | 3 GB | |
| Data/Connectivity | GPRS | Yes |
| Speed |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
| |
| WLAN | Wi-Fi 802.11 b/g/n with Wi-Fi Direct and Hotspot | |
| Bluetooth | Yes 5.0 v | |
| Headphones | 3.5 mm Audio Jack | |
| USB | Micro USB 2.0 v, Type-C Connector | |
| Radio/FM | Yes | |
| GPS | Yes A-GPS, GLONASS, BEIDOU | |
| Software/Hardware | OS | Android 10.0 with One UI 2.0 |
| CPU/Chipset | Octa-Core Processor | |
| GPU | - | |
| Sensors | Gyro, Accelerometer, Proximity, Rear Fingerprint, and Compass | |
| Battery | Capacity | Li-Po 4000 mAh Non-Removable Battery |
| Others | 15W Fast Battery Charging | |
