| Brand: | OPPO |
| Model: | F21 Pro |
| Type: | Smartphone |
| Release Date: | 2022, April 12 |
| Size: | 6.43 inches, 99.8 cm2 (~85.3% screen-to-body ratio) |
| Resolution: | 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) |
| Technology: | AMOLED, 90Hz, 430 nits (typ), 600 nits (HBM), 800 nits (peak) |
| Protection: | Corning Gorilla Glass 5 |
| Main Features: | LED flash, HDR, panorama |
| Main Video: | 1080p@30fps, gyro-EIS |
| Selfie Specs: | 32 MP, f/2.4, 24mm (wide), 1/2.74", 0.8µm |
| Selfie Features: | Panorama, HDR |
| Selfie Video: | 1080p@30fps, gyro-EIS |
| Capacity: | Li-Po 4500 mAh, non-removable |
| Type: | Li-Po |
| Chipset: | Qualcomm SM6225 Snapdragon 680 4G (6 nm) |
| Ram: | 8GB |
| Storage: | 128GB |
| Expandable: | microSDXC |
| Os Version: | 12.1 |
| Dimensions: | 159.9 x 73.2 x 7.5 mm (6.30 x 2.88 x 0.30 in) |
| Weight: | 175 g (6.17 oz) |
| Wifi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth: | 5.1, A2DP, LE, aptX HD |
| Nfc: | No |
| Usb: | USB Type-C 2.0, USB On-The-Go |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA / LTE |
| Sensors: | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Colors: | Cosmic Black, Sunset Orange |