Vivo Y31

Vivo Y31 Comparison
  • Snapdragon 4 Gen 24 Nanometer
  • 6500 mAh Li-Ion
  • 50 MegaPixel1080p
  • 6.68 inches720x1608
  • Final OS update in 2026 updates
  • Security patches until 2027 (2+ years) updates
Predecessor Comparison Size Battery Comparison Same Chipset Detailed Specs

Predecessor Comparison

Here's how Vivo Y31 compares with its predecessor Vivo Y30 5G:

Advantages of Vivo Y31

  • This phone is powered by a better chipset: Qualcomm SnapDragon 4 Gen 2, compared to the predecessor's MediaTek Dimensity 700. This means faster processing and improved overall performance.
  • This phone offers a larger battery capacity (6500 mAh) compared to the Vivo Y30 5G (5000 mAh), resulting in longer usage time.
Vivo Y30 5G (predecessor quick comparison with Vivo Y31)

📊 Want the ultimate verdict? Compare side-by-side now, click the button below.

Vivo Y31 Size

Credit Card Width: 77 mm Height: 166.1 mm
The Vivo Y31 has dimensions of 166.1 mm (height) × 77 mm (width) × 8.4 mm (thickness). For comparison, you can see the size of the Vivo Y31 next to a standard credit card measuring 85.6 × 53.98 mm for an easy size reference.
The diagram shows the Vivo Y31 and a standard credit card in accurate proportions to each other, but not at their real-life size on your display.

Battery Analysis & Comparison

📈

This smartphone has a battery that's

+23.7% (+1,247mAh)

compared to other Entry Level models
Average: 5,253mAh | Current: 6,500mAh

TOP 3 Entry Level Devices By Battery Capacity

Last 4 years
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Smartphones using Qualcomm SnapDragon 4 Gen 2 chipset

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Released

2025 September 15

NFC

Doesn't have NFC

Initial OS

Android 15

Details

Android 15, Funtouch 15

Major update cycle

1 years

Security update cycle

2 years

Card slot

MicroSDXC

Charger in the box

Yes

Charger Speed

44 watt

Body
Dimensions

166.1 x 77 x 8.4 mm

Weight

209 g

IP Rating

IP69, Waterproof up to 1.5 meters depth for 30 minutes + Protected against high-pressure and high-temp water jets

SIM

Nano-SIM + Nano-SIM

Details

Plastic back and frame
MIL-STD-810H certification

Colors

Rose Red, Diamond Green

Display
Protection

Guardian Glass

Tech

IPS LCD

Refresh rate

120Hz

Brightness

1000nits

Size

6.68 inches, 107.4 cm2

Screen to Body Ratio

84.0%

Resolution

720 x 1608 pixels, 20:9 ratio 264 ppi density

Performance
Chipset - V1

Qualcomm SnapDragon 4 Gen 2

Nanometer

4 nm

GPU

Adreno 613

Internal Storage

eMMC 5.1

CPU

Octa-core 2x2.2 GHz Cortex-A78 + 6x1.95 GHz Cortex-A55

RAM/Storage V1 4GB/128GB
RAM/Storage V2 6GB/128GB
Battery
Capacity

6500mAh

Wired charging

44W

Wireless charging

No wireless charging

Specs

Non-removable Li-Ion
Charges from 1% to 50% in 38 min
Reverse wired

USB

USB Type-C 2.0, OTG

Cameras
Main

50 MP, f/1.8, wide, PDAF
Auxiliary lens

OIS

No

Features

Ring-LED flash, panorama

Video

1080p@30fps

Selfie

8 MP, f/2.0, wide

Selfie Video

1080p@30fps

Sound
Stereo

Stereo speakers and sound
Quality

24-bit/192kHz Hi-Res audio

3.5mm jack

No

FM Radio

No

Bluetooth

4.2, A2DP, LE

Misc
GPS

GPS, GLONASS, GALILEO, BDS, QZSS

Sensors

Fingerprint side-mounted, accelerometer, proximity, compass

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band

WiFi 6/7

No

5G

Yes

Sar

1.13 W/kg head, 0.99 W/kg body

Price

150 €

What are the key specifications of the Vivo Y31?

It is powered by the Qualcomm SnapDragon 4 Gen 2, fitted with a 6.68 inch display, a battery with 6500 mAh capacity and a main camera sensor of 50MP.

Does this device support NFC?

No, it does not have an NFC chip and therefore cannot handle contactless payments.

Does the box include a charger?

It comes with a charger in the box, no need to purchase separately.