Samsung Galaxy M21
Platform
| GPU | Mali-G72 MP3 |
| CPU | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) |
| Chipset | Exynos 9611 (10nm) |
| OS | Android 10, upgradable to Android 11, One UI 3.1 Core |
Memory
UFS 2.1 | |
| Internal | 64GB 4GB RAM, 128GB 6GB RAM |
| Card slot | microSDXC (dedicated slot) |
Main Camera
| Video | 4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS |
| Features | LED flash, panorama, HDR |
| Triple | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth) |
Selfie camera
| Video | 1080p@30fps |
| Features | HDR |
| Single | 20 MP, f/2.2, 26mm (wide) |
Display
| Protection | Corning Gorilla Glass 3 |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Size | 6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio) |
| Type | Super AMOLED, 420 nits (peak) |
Body
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame |
| Weight | 188 g (6.63 oz) |
| Dimensions | 159 x 75.1 x 8.9 mm (6.26 x 2.96 x 0.35 in) |
Battery
| Charging | Fast charging 15W |
| Type | Li-Po 6000 mAh, non-removable |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Misc
| Price | |
| SAR | 0.47 W/kg (head) |
| Models | SM-M215F, SM-M215F/DS, SM-M215F/DSN |
| Colors | Midnight Blue, Raven Black |
Comms
| USB | USB Type-C 2.0 |
| Radio | FM radio, RDS, recording |
| NFC | Yes (market/region dependent) |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Bluetooth | 5.0, A2DP, LE |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Launch
| Status | Available. Released 2020, March 23 |
| Announced | 2020, March 18 |
Network
| Speed | HSPA 42.2/5.76 Mbps, LTE-A |
| 4G bands | 1, 3, 5, 7, 8, 20, 38, 40, 41 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| Technology |