| Brand: | Vivo |
| Model: | Y73s |
| Type: | Smartphone |
| Release Date: | 2020, October 12 |
| Size: | 6.44 inches, 100.1 cm2 (~84.0% screen-to-body ratio) |
| Resolution: | 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) |
| Technology: | AMOLED, HDR10 |
| Main Features: | LED flash, HDR, panorama |
| Main Video: | 4K@30fps, 1080p@30fps; gyro-EIS |
| Selfie Specs: | 16 MP, f/2.0, (wide) |
| Selfie Features: | HDR |
| Selfie Video: | 1080p@30fps |
| Capacity: | Li-Po 4100 mAh, non-removable |
| Type: | Li-Po |
| Chipset: | MediaTek MT6853V Dimensity 720 (7 nm) |
| Ram: | 6GB |
| Storage: | 128GB |
| Expandable: | No |
| Os Version: | 10.5 |
| Dimensions: | 161 x 74 x 7.8 mm (6.34 x 2.91 x 0.31 in) |
| Weight: | 171.3 g (6.03 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 / CDMA / HSPA / LTE / 5G |
| Sensors: | Fingerprint (under display, optical), accelerometer, proximity, compass |
| Colors: | Black, Silver |