Vivo Y31


Key Specifications

  • Qualcomm Snapdragon 662
  • 6 GB RAM
  • 128 GB internal storage
  • 5000 mAh battery
  • Triple (48+2+2) MP Rear, 16 MP Front Camera
  • 6.58 inches (16.71 cm)
  • Dual, Nano-Nano SIM
  • Android v11


Launch DateJanuary 20, 2021
Dimensions6.45 x 2.96 x 0.33 inch (163.8 x 75.3 x 8.3 mm)
Weight188 grams
Face unlockYes
ColorsOcean Blue, Racing Black


ChipsetQualcomm Snapdragon 662
No of Cores8 (Octa Core)
CPU2GHz, Quad core, Kryo 260 + 1.8GHz, Quad core, Kryo 260
GraphicsAdreno 610


Operating SystemAndroid v11
Custom UIFuntouch OS


Internal Memory128 GB
Expandable MemoryYes, microSD, Up to 1 TB (Dedicated)


Size6.58 inches (16.71 cms)
Display TypeIPS LCD
Resolution1080 x 2408 pixels
Aspect ratio20:9
Bezel-less displayYes, with Waterdrop notch
TouchScreenYes, Capacitive, Multi-touch
Color Reproduction16M Colors
Screen to body percentage84.75 %
Pixel Density401 pixels per inch (ppi)


RearTriple (48 MP, f/1.79, Wide Angle Camera + 2 MP, f/2.4, depth Camera + 2 MP, f/2.4 Camera)
FlashRear (LED Flash), Front (Screen flash)
FrontSingle (16 MP, f/2.0, Wide Angle Camera(3" sensor size, 1µm pixel size))
Camera FeaturesAuto Flash, Auto Focus, Face detection, Touch to focus
Shooting ModesContinuos Shooting, High Dynamic Range mode (HDR)
Image StabilizationYes, Electric Image Stabilization (EIS)
VideoRear: 3840x2160 @ 30 fps, Front: 1920x1080 @ 30 fps


Charging speed70 % in 64 minutes (claimed by Brand)
Capacity5000 mAh
Fast ChargingYes, 18W
Wireless ChargingNo


USB OTG SupportYes
Wi-FiYes with b/g/n/n 5GHz
SIM ConfigurationDual SIM (SIM1: Nano) (SIM2: Nano)
BluetoothBluetooth v5.0
Network4G: Available (supports Indian bands), 3G: Available, 2G: Available
Voice over LTE(VoLTE)Yes
Wi-fi featuresMobile Hotspot
GPSYes with A-GPS, Glonass
USBUSB Type-C, Mass storage device, USB charging, USB On-The-Go
NFC ChipsetNo


Fingerprint sensorYes, Side
Other SensorLight sensor, Proximity sensor, Accelerometer, Compass


Audio JackYes, 3.5mm

Vivo Y31 2021 Details

Display, Design
The Y31 2021 flaunts a 6.5-inch Full HD+ display with 1080x2408 pixels resolution. This gives you pixel density of 401 PPI. The screen has a waterdrop notch at the top that houses the selfie camera. The power button and volume rocker are on the right side of the phone for easy access with one hand.
Performance, Storage, Quad Camera
The phone comes powered by octa-core Snapdragon 662 chipset that is predominantly a mid-range hardware. It gets paired with 6GB RAM and you have Adreno 610 handling the graphics stuff on the device. The phone runs on Android 11 operating system out of box. In terms of storage, it has 128GB internal that is further expandable up to 1TB using the dedicated microSD card slot. The phone has a triple rear camera setup that consists of 48MP primary sensor, 2MP sensor, and 2MP sensor. On the front, it has 16MP camera for selfies, video recording and video calls.
Security, Battery, Connectivity
Vivo gives you multiple security options on the Y31 2021. It has physical fingerprint sensor on the side and the software-based face unlock. You can secure the device and data stored on it. Vivo has packed the phone with a 5,000mAh battery that supports 18W fast charging with the USB Type C port. For connectivity, the phone gives you options like Wi-Fi, Bluetooth 5.0, Infrared, 4G VoLTE and GPS with GLONASS.
Technical support