vivo Y31 2021

Added: 01.21.21 | Updated: 04.25.23
  • Model: Y31 2021
  • Brand: vivo
  • Rating: 4.75 out of 5 (16 votes)
  • Price
  • Year of manufacture: 2021
  • Dimensions: 163.9 x 75.3 x 8.4 mm
  • Weight: 188 g
  • Chipset: Qualcomm SM6115 Snapdragon 662 (11 nm)
  • Built-in memory: 128GB 6GB RAM
  • Screen: IPS LCD 6.58 inches
  • Battery: 5000 mAh
  • Rear camera: Triple, 48MP
  • Front camera: Single, 16MP

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vivo Y31 2021 specs

Common | Price | Design | Screen | Hardware | Memory | Software | Main Camera | Selfie camera | Cellular | Connectivity | Battery | Audio | Sensors | Performance Benchmark

vivo Y31 2021 Release dateCommon

Brand and model

vivo Y31 2021

Launch date

2021, January 20

vivo Y31 2021 PricePrice

First price

vivo Y31 2021 dimension, size, weightDesign


6.45 in (163.9 mm)


2.96 in ( 75.3 mm)


0.33 in ( 8.4 mm)


6.63 oz (188 grams)

Water resistant


Racing Black, Ocean Blue


Buy a case from Amazon

vivo Y31 2021 screenScreen

Technology IPS LCD

6.58 in

Screen Area

104.3 cm2


1080 x 2408 px

Points per inch

401 PPI

Color Depth


Ratio (height:width)


Ratio (screen:body)


Screen protector

Buy a screen protector from Amazon

vivo Y31 2021 ProcessorHardware


- Qualcomm SM6115 Snapdragon 662 (11 nm)


- Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)


- Adreno 610

vivo Y31 2021 Memory and storageMemory

Internal Memory

128GB 6GB RAM, 128GB 8GB RAM

Memory Card Slot

microSDXC (dedicated slot)

vivo Y31 2021 SoftwareSoftware

Operating System (OS)

Android 11, Funtouch 11

User Interface

vivo Y31 2021 main camera specsMain Camera

Number of Cameras



-48 MP, f/1.8, (wide), 1/2.0'', 0.8µm, PDAF
-2 MP, f/2.4, (macro)
-2 MP, f/2.4, (depth)


LED flash, HDR, panorama

Video Recording 4K@30fps, 1080p@30fps, gyro-EIS

vivo Y31 2021 selfie camera specsSelfie camera

Number of Cameras



-16 MP, f/2.0, (wide), 1/3.06'' 1.0µm



Video Recording 1080p@30fps

vivo Y31 2021 Cellular BandsCellular

Bands GSM / HSPA / LTE
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 2100
-4G - 1, 3, 5, 8, 38, 40, 41
SIM Card Dual SIM (Nano-SIM, dual stand-by)
Speed HSPA 42.2/5.76 Mbps, LTE-A

vivo Y31 2021 wifi bluetooth gps nfcConnectivity

Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
USB USB Type-C 2.0, USB On-The-Go

vivo Y31 2021 Battery type and CapacityBattery


5000 mAh


Li-Po, non-removable


-Fast charging 18W, 70% in 67 min

vivo Y31 2021 sound and multimediaAudio

Headphone Jack Yes
Radio FM radio


Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Other specifications


Performance Benchmark

vivo Y31 2021 antutu score Antutu Score

Antutu 9 Score220003 (Position 975 out of 1347)

See the page vivo Y31 2021 Antutu where you will find details about the Antutu result of the device, rankings, and similar models

Disclaimer: This information is based on public data and official specifications from vivo. However, there may be differences in specifications.

vivo Y31 2021 video reviews

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vivo Y31 2021 Reviews and Opinions

Rate this smartphone
4.75 / 5

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Frequently Asked Questions

How much does vivo Y31 2021 cost?

The price of the vivo Y31 2021 varies based on the specific model and storage capacity. As of the latest update, the base model starts at . Prices increase for models with larger storage capacity and additional features.

When did the vivo Y31 2021 come out?

vivo Y31 2021 mobile was launched on in these colors: Racing Black, Ocean Blue.

What is the size and weight of vivo Y31 2021 ?

The vivo Y31 2021 has dimensions of Height: 163.9 mm Width: 75.3 mm Thickness: 8.4 mm and weighs approximately 188 grams.

What is the screen size and resolution of vivo Y31 2021?

When measured as a standard rectangular shape, the screen is 6.58 inches diagonally offering a resolution of 1080 x 2408 px at a pixel density of 401 ppi.

How much memory and storage does a vivo Y31 2021 have?

Device comes with chipset Qualcomm SM6115 Snapdragon 662 (11 nm) with processor Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver). vivo Y31 2021 is available with internal memory of 128GB 6GB RAM, 128GB 8GB RAM.

What are the main camera specifications and megapixels of the vivo Y31 2021?

The device have a Triple rear camera setup with specs of 48 MP, f/1.8, (wide), 1/2.0'', 0.8µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) and features like LED flash, HDR, panorama

What are the front camera specs and MP of the vivo Y31 2021?

The device comes with Single front camera setup with specs of 16 MP, f/2.0, (wide), 1/3.06'' 1.0µm and features like HDR