| Hardware and OS Oppo Realme V21 |
| Operating system: | Android 12, Realme UI 3.0 |
| Processor: | Octa-core 2.2 GHz |
| Internal memory: | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
| External memory: | microSDXC |
| Display Oppo Realme V21 |
| Type: | TFT |
| Size: | 6.56" inc |
| Resolution: | 720 x 1612 px |
| Display colors: | 16M |
| Screen area: | 103.4 cm2 |
| Screen format: | 20:9 (height:width) |
| Screen to body ratio: | % |
| PPI /points per inch/: | 269 PPI |
| Touchscreen: | capacitive touchscreen |
| Connectivity Oppo Realme V21 |
| Network: | GSM / CDMA / HSPA / LTE |
| Network: | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
-3G - HSDPA 850 / 900 / 2100
-4G - 1, 3, 5, 8, 34, 38, 39, 40, 41
|
| NFC: | No |
| Edge: | Yes |
| Bluetooth: | 5.0, A2DP, LE, aptX HD |
| SIM card: | Dual SIM (Nano-SIM, dual stand-by) |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB: | USB Type-C 2.0, USB On-The-Go |
| Camera Oppo Realme V21 |
| Rear camera, main: | 13 MP,
Dual |
| Camera specs: | 13 MP, f/2.2, 26mm (wide), 1/3.06'', 1.12µm, PDAF
-2 MP, f/2.4, (depth) |
| Functions: | LED flash, HDR, panorama |
| Video: | 1080p@30fps |
| Front camera, selfie: | 8 MP,
Single |
| Functions: | HDR |
| Specifications: | 8 MP, f/2.0, (wide) |
| Video: | 1080p@30fps |
| Multimedia Oppo Realme V21 |
| Headphone jack: | Yes |
| Radio: | No |
| Design Oppo Realme V21 |
| Dimensions (HxWxD): | xx mm / 0 x 0 x 0 in |
| Weight: | 0 g / 0 oz |
| Colors: | Black, Blue |
| Battery Oppo Realme V21 |
| Battery: | 5000 mAh, Li-Po, non-removable |
| Other features Oppo Realme V21 |
| Sensors: | Fingerprint (side-mounted), accelerometer, proximity, compass |
