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Vivo Y31s 5G

Vivo Y31s 5G
Brand: Vivo
Category: Phones
  • Display 6.58-inch Full-HD+ Screen
  • Camera 13 MP + 2 MP Main / 8 MP front
  • Memory 4/6GB RAM / 128GB
  • Platform Snapdragon 480 / Android 11

Our Rating

The rating is based on the opinions of users and reliable reviewers.

  • Design, Built Quality 7 / 10
  • Display Quality 9 / 10
  • Camera Quality 9 / 10
  • Audio & Multimedia 7 / 10
  • OS and Usability 9 / 10
  • Battery Performance 9 / 10

Vivo Y31s 5G Highlights and Overview

Vivo Y31s 5G is the first smartphone to officially launch with Snapdragon 480 CPU from Qualcomm. Aside having the latest CPU, it also run on the latest Android 11 OS out of the box, and comes in a 6.58-inch display with 1080 x 2408 pixels resolution and a dewdrop notch above the screen.

So there is the aforementioned Snapdragon 480 CPU on the inside, which is an octa-core 8nm process and has a 2.0GHz clock speed, along with Adreno 619 GPU. Memory options include either 4GB or 6GB RAM and 128GB expandable internal storage.

As for the camera, two sensors are used at the back; and this includes a 13-megapixel main lens, having f/2.2 and PDAF, then a 2-megapixel depth sensor with f2.4 aperture, along with a single LED flash. For the selfie, there is a single 8-megapixel snapper in the notch upfront.

There is a fingerprint scanner on the power button, and a dual SIM slot is available, supporting 4G / 5G SA and NSA network. The phone has a 5000mAh battery with 18W fast charger, while Android 11 is available out of the box. Other specifications of Vivo’s Y31s 5G smartphone are contained in the table below.

Vivo Y31s 5G Full Specifications and Features


Technology GSM / HSPA / LTE / 5G
2G Network Bands GSM: GSM850 / GSM900 / DCS1800 / PCS1900
3G Network Bands WCDMA: B1 / B4 / B5 / B8
CDMA2000: BC0
4G Network Bands LTE band TDD-LTE: B34 / B38 / B39 / B40 / B41
FDD-LTE: B1 / B3 / B4 / B5 / B8 / B28A
5G Network Bands 5 GB Band n1 / n28A / n41 (2515- 2675MHz) / n77 (3300-3600MHz) / n78 (3300-3600MHz)
Speed HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL)


Also Known As -


Dimensions 164.15 x 75.35 x 8.4 mm
Weight 185.5 grams
Build Front glass
- Plastic body
- Plastic frame
SIM Type Dual SIM (Nano-SIM, dual stand-by)


Display Type IPS LCD capacitive touchscreen, 16M colors
Size 6.58 inches, 104.8 cm2 (~84.7% screen-to-body ratio)
Resolution 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)


Operating System Android 11, Funtouch 10.5
Chipset Qualcomm SM4350 Snapdragon 480 5G (8 nm)
CPU Octa-core (4x2.0 GHz Kryo 460 & 4xX.X GHz Kryo 460)
GPU Qualcomm Adreno 619


RAM + ROM 4/6 GB
Card Slot No


Camera Type Double Lenses
Camera Sensor(s) Main Camera: 13 MP, f/2.2, (wide), PDAF
+ Depth lens: 2 MP, f/2.4, (depth)
Camera Features Autofocus
Continuous shooting
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
5-element lens
Video Resolution 4K@30fps, 1080p@30fps


Camera Type Single Lens
Camera Sensor(s) 8 megapixel
Camera Features Face Beautification
Video Resolution 1080p


Loudspeaker Yes
Speaker Location Placed at the base of the phone
Audio Jack Type Yes, 3.5mm audio jack


Bluetooth Bluetooth 5.1, A2DP, LE
FM Radio Yes


Battery Capacity Non-removable Li-Ion 5000 mAh battery
Wireless Charging No
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. Up to 29 hours
Stand-by Up to 580 hours


Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Box Contents Charging Brick / USB cable

Vivo Y31s 5G User Reviews and Opinions

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Disclaimer Note

We CANNOT guarantee 100% accuracy for the specification table above.

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