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vivo Y31t
vivo · phone

Y31t

2

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3

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Launch

2
Announced
2026-08-19
Status
Available

Network

3
2G bands
  • GSM-850
  • P-GSM-900
  • E-GSM-900
  • DCS-1800
  • PCS-1900
3G bands
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B1 (2100 MHz)
SIM
  • Dual SIM (Nano-SIM)

Body

10
Form factor
Bar
Height
166.6 mm
Width
78.4 mm
Thickness
8.4 mm
Weight
219 g
Protection
IP68/IP69
Colors
  • Crimson Red
  • Seashore Green
  • Golden Mist
Back material
Plastic
Frame material
Plastic
QWERTY keyboard
✕ No

Platform

2
OS
Android 16, OriginOS 6
Chipset
Qualcomm Snapdragon 4 Gen 2 (4 nm)

Memory

2
Memory
  • 4GB RAM, 128GB
  • 6GB RAM, 128GB
  • 6GB RAM, 256GB
Dedicated card slot
✕ No

Display

10
Size
6.75"
Resolution
HD
Resolution width
720 px
Resolution height
1608 px
Pixel density
261 ppi
Refresh rate
120 Hz
High refresh rate
✓ Yes
Display area
109.6 cm²
Screen-to-body ratio
83.9%
Technology
IPS LCD

Main camera

5
Cameras
  • 50MP, f/1.8, wide, PDAF
Flash
LED
Video
1080p@30fps
HDR
✓ Yes
Panorama
✓ Yes

Selfie camera

4
Cameras
  • 8MP, f/2.1, wide
Video
1080p@30fps
HDR
✕ No
Pop-up camera
✕ No

Sound

3
3.5mm jack
✕ No
Stereo speakers
✓ Yes
Loudspeaker
✓ Yes

Sensors

7
Fingerprint
side-mounted
Gyroscope
✕ No
Compass
✓ Yes
Barometer
✕ No
Heart rate
✕ No
Accelerometer
✓ Yes
Proximity
✓ Yes

Connectivity

7
Wi-Fi
Wi‑Fi 5 (802.11ac) (433–6933 Mbit/s)
Bluetooth
Bluetooth 4.2
USB
USB Type-C 2.0
GPS
✓ Yes
NFC
✕ No
Infrared port
✕ No
FM radio
✕ No

Battery

5
Capacity
7200 mAh
Type
Li-ion
Charging power
44 W
Removable
✕ No
Wireless charging
✕ No