Release Date: 15 Sep, 2025

vivo Y31 5G

89% SPEC SCORE

$177

The vivo Y31 5G comes with a powerful Android 15, ensuring enhanced functionality and smooth multitasking. It features a large 6.68-inches HD+ display, perfect for both work and entertainment. Get smooth, responsive performance for effortless day-to-day usage. With a Power through your day with Outstanding 6500 mAh... Read More

vivo Y31 5G Key Features

Display

6.68 inches (720x1608 pixels) FHD

120Hz Refresh rate

Camera

50 MP (Dual Camera)

8 MP Selfie 1080P Video

Hardware

Qualcomm SM4450 Snapdragon 4 Gen 2

Android 15

Funtouch 15

Ram & Storage

4GB + 128GB

6GB + 128GB

Battery

Li-ion 6500mAh

Wired, 44W, 50% in 38 min

Data Updated on: 01 May, 2026

vivo Y31 5G Price and Full Specifications

Display

Screen Size	6.68 inches, 107.4 cm² (~84% screen-to-body ratio)
Display Type	IPS LCD
Aspect Ratio	20:9
PPI	264 ppi
Refresh Rate	120Hz
Brightness	1000 nits (HBM)
Protection	Guardian Glass (ion-strengthened)

Performance

Processor (SoC)	Qualcomm SM4450 Snapdragon 4 Gen 2
Fabrication process	4nm
CPU	Adreno (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
CPU cores	Octa-Core
GPU	Adreno 613

Storage

Memory	4GB + 128GB, 6GB + 128GB
Storage type	eMMC 5.1

Camera

REAR CAMERA
Type	Dual camera
Primary	50 MP, (wide), PDAF Aperture size: f/1.8
Secondary	Auxiliary lens
Features	Ring-LED flash, panorama
Video Recording	1080p @30fps
Autofocus	Yes
OIS	No
FRONT CAMERA
Primary	8 MP, (wide) Aperture size: f/2.0
Video Recording	1080p @30fps,

Battery

Battery Capacity	6500mAh
Charging	44W, 50% in 38 min Wired, reverse wired

Sound

Loudspeaker

Yes, with stereo speakers

Software & OS

Operating System	Android 15
OS UI	Funtouch 15

Design

Dimensions	166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in)
Weight	209g
Color Options	Rose Red, Diamond Green
Water & Dust Resistance	Dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Sim Card Types	Nano-SIM + Nano-SIM

Network

Technology	GSM / HSPA / LTE / 5G
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100
4G bands	1 3 5 8 28 38 40 41
5G bands	1 3 5 8 28 40 77 78
Speed	HSPA / LTE / 5G

Connectivity

WLAN	Wi-Fi 802.11 a/b/g/n/ac
Bluetooth	4.2, A2DP, LE
Positioning	GPS, GLONASS, GALILEO, BDS, QZSS
NFC	No
Radio	No
Infrared-port	No
USB Version	USB Type-C 2.0

Sensors & Features

Sensors

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

Additional Info

SAR	1.13 W/kg (head) W/kg (head)

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