vivo Y31d

Network 1

Technology

GSM / HSPA / LTE

Launch 2

Announced

16 January 2026

Status

Released 16 January 2026

Body 3

Dimensions

166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)

Weight

219 g (7.72 oz)

SIM

Nano-SIM + Nano-SIM

Display 3

Type

IPS LCD, 120Hz, 1250 nits (HBM)

Size

6.75 inches, 111.4 cm2 (~85.3% screen-to-body ratio) inches

Resolution

720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)

Platform 4

OS

Android 16, OriginOS 6

Chipset

Qualcomm Snapdragon 6s 4G Gen 2

CPU

Octa-core (4x2.9 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)

GPU

Adreno

Memory 1

Card slot

No

Main Camera 3

Modules

50 MP, f/2.0, 21mm (wide), PDAF
Auxiliary lens

Features

LED flash, HDR, panorama

Video

1080p@30fps

Selfie Camera 1

Modules

8 MP, f/2.1, (wide)

Sound 1

Speaker

Loudspeaker: Yes, with stereo speakers
3.5mm jack: No

Comms 6

WLAN

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

Bluetooth

5.1, A2DP, LE

GPS

GPS, GALILEO, GLONASS, BDS, QZSS

NFC

No

Radio

No

USB

USB Type-C 2.0, OTG

Features 1

Sensors

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

Battery 1

Type

Si/C Li-Ion 7200 mAh

Misc 1

Colors

Glow White, Starlight Grey