| Brand: | Samsung |
| Model: | Galaxy M21 2021 |
| Type: | Smartphone |
| Release Date: | 2021 |
| Size: | 6.4 inches, 100.5 cm2 |
| Resolution: | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Technology: | Super AMOLED, 420 nits (peak) |
| Brightness: | 420 nits |
| Main Specs: | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm Auxiliary lens |
| Main Features: | LED flash, panorama, HDR |
| Main Video: | 4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS |
| Selfie Specs: | 20 MP, f/2.2, 26mm (wide) |
| Selfie Video: | 1080p@30fps |
| Capacity: | 6000 mAh |
| Type: | Li-Po |
| Charging: | 15W wired |
| Fast Charging: | 15W |
| Chipset: | Exynos 9611 (10 nm) |
| Cpu: | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) |
| Gpu: | Mali-G72 MP3 |
| Ram: | 4GB |
| Storage: | 64GB |
| Expandable: | microSDXC (dedicated slot) |
| Os: | Android 11, One UI 3.1 Core |
| Os Version: | 11 |
| Dimensions: | 159 x 75.1 x 9 mm (6.26 x 2.96 x 0.35 in) |
| Weight: | 192 g (6.77 oz) |
| Sim: | Nano-SIM + Nano-SIM |
| Wifi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth: | 5.0, A2DP, LE |
| Nfc: | Yes (market/region dependent) |
| Usb: | USB Type-C 2.0 |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA / LTE |
| Sensors: | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Colors: | Charcoal Black, Arctic Blue |
| Usd: | ~140 USD |
| Os Family: | Android |
| Os Launch Version: | 11 |
