| Hardware and OS | Vivo Y73 2021 | |
| Operating system | Android v11 | |
| Processor | MediaTek Helio G95 | |
| RAM | 8 GB | |
| Internal Storage | 128 GB | |
| Expandable memory | Yes, Upto 256 GB | |
| Custom UI | Funtouch OS | |
| Display | Vivo Y73 2021 | other phones |
| Type | FHD AMOLED | |
| Size | 6.44 inches | |
| Resolution | 2400 x 1080 Pixels | |
| Pixel Density | 409 ppi | |
| Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | |
| Aspect ratio | 20:9 | |
| Connectivity | Vivo Y73 2021 | other phones |
| Network support | 4G , 3G, 2G | |
| WI-FI | Yes, Wi-Fi 802.11, b/g/n | |
| Gps | Yes, with A-GPS, Glonass | |
| Bluetooth | Yes, v5.0 | |
| Dual SIM | Dual SIM, GSM GSM | |
| SIM size | SIM1: Nano, SIM2: Nano (Hybrid) | |
| USB TYPE-C | Yes | |
| USB connectivity | Mass storage device, USB charging | |
| Camera | Vivo Y73 2021 | other phones |
| Main camera | 64 MP 2 MP 2 MP | |
| Image | 9000 x 7000 Pixels | |
| Front camera | 16 MP | |
| Front camera resolution | 16 MP Primary Camera | |
| Camera features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Flash | Yes, LED Flash | |
| Autofocus | Yes | |
| Video recording | Yes | |
| Multimedia | Vivo Y73 2021 | other phones |
| Audio jack | 3.5 MM | |
| FM radio | Yes | |
| Loudspeaker | Yes | |
| Design | Vivo Y73 2021 | other phones |
| Height | 161.24 mm | |
| Width | 74.37 mm | |
| Thickness | 7.38 mm | |
| Weight | 170 grams | |
| Colours | Roman Black, Diamond Flare | |
| Battery | Vivo Y73 2021 | other phones |
| Capacity | 4000 mAh | |
| Type | Li-ion | |
| Quick charging | Yes, Fast, 33W | |
| Other | Vivo Y73 2021 | other phones |
| Fingerprint sensor | Yes | |
| Other sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | |
