| Hardware and OS Vivo V20 | 
| Operating System: | Android v11 | 
| Custom UI: | Funtouch OS | 
| Processor: | Octa core (2.3 GHz, Dual core, Kryo 465   1.8 GHz, Hexa Core, Kryo 465) | 
| Chipset: | Qualcomm Snapdragon 720G | 
| Architecture: | 64 bit | 
| RAM: | 8 GB | 
| Internal Memory: | 128 GB | 
| Expandable Memory: | yes Up to 1 TB | 
| Graphics: | Adreno 618 | 
| SIM Slot(s): | Dual SIM, GSM GSM | 
| Display Vivo V20 | 
| Screen Size: | 6.44 inches (16.36 cm) | 
| Screen Resolution: | 1080 x 2400 pixels | 
| Display Type: | AMOLED | 
| Pixel Density: | 409 ppi | 
| Aspect Ratio: | 20:9 | 
| Screen to Body Ratio: | 90.37 % | 
| Touch Screen: | yes Capacitive Touchscreen, Multi-touch | 
| Main Camera Vivo V20 | 
| Resolution: | 64 MP f/1.89, Wide Angle Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(16 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4 Mono Camera
  | 
| Image Resolution: | 9000 x 7000 Pixels | 
| Flash: | yes Dual-color LED Flash | 
| Camera Features: | Digital Zoom, Auto Flash, Face detection, Touch to focus | 
| Autofocus: | yes Phase Detection autofocus | 
| Physical Aperture: | F1.89 | 
| Video Recording: | 3840x2160 @ 30 fps, 1920x1080 @ 60 fps | 
| Shooting Modes: | Continuos Shooting, High Dynamic Range mode (HDR) | 
| Settings: | Exposure compensation, ISO control | 
| Front Camera Vivo V20 | 
| Resolution: | 44 MP f/2.0, Wide Angle Primary Camera
  | 
| Flash: | yes Screen flash | 
| Physical Aperture: | F2.0 | 
| Video Recording: | 3840x2160 @ 30 fps, 1920x1080 @ 30 fps | 
| Connectivity Vivo V20 | 
| Network: | 4G: Available , 3G: Available, 2G: Available | 
| SIM Size: | SIM1: Nano, SIM2: Nano | 
| Bluetooth: | yes v5.1 | 
| GPS: | yes with A-GPS, Glonass | 
| NFC: |  No | 
| VoLTE: | yes | 
| Wi-Fi: | yes Wi-Fi 802.11, ac/b/g/n/n 5GHz | 
| Wi-Fi Features: | Mobile Hotspot | 
| USB Connectivity: | Mass storage device, USB charging | 
| Multimedia Vivo V20 | 
| Audio Jack: | 3.5 mm | 
| FM Radio: | yes | 
| Loudspeaker: | yes | 
| Design Vivo V20 | 
| Height: | 161.3 mm | 
| Width: | 74.2 mm | 
| Thickness: | 7.3 mm | 
| Weight: | 171 grams | 
| Colours: | Sunset Melody, Midnight Jazz, Moonlight Sonata | 
| Battery Vivo V20 | 
| Type: | Li-ion | 
| Capacity: | 4000 mAh | 
| User Replaceable: |  No | 
| Quick Charging: | yes Flash, 33W | 
| Quick Charging: | yes | 
| USB Type-C: | yes | 
| USB OTG Support: | yes | 
| Features Vivo V20 | 
| Fingerprint Sensor: | yes | 
| Fingerprint Sensor Position: | On-screen | 
| Fingerprint Sensor Type: | Optical | 
| Other Sensors: | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |