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Vivo Y400, picture 1
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Phone

Vivo Y400

Brand
Vivo
Release date
2025
Screen size
6.67 ″
Chip
Qualcomm Snapdragon 685 SM6225-AD
Memory
8 GB
Storage
128 GB

The UnboxingTN Verdict

out of 100

A durable phone with a smooth AMOLED display and capable camera, held back by modest performance and 4G connectivity.

What is good

  • IP68 protection strengthens resistance to dust and water.
  • 6.67-inch AMOLED display offers 120 Hz refresh and 2400×1080 resolution.
  • 50 MP wide camera delivers a useful primary imaging option.

What is not

  • Snapdragon 685 provides only modest processing performance.
  • 4G cellular connectivity lacks newer network support.
  • 2 MP depth camera is a basic secondary sensor.

How the score breaks down

  • Performance 50
  • Camera 70
  • Display 72
  • Battery 55
  • Connectivity 62
  • Build 78
  • Software 60

UnboxingTN review · based on the specifications · engine 1.0.2 · Updated Sep 13, 2026

Written by UnboxingTN’s AI from the score and the specification sheet.

Reader reviews are coming, beside this score and never blended into it.

Specifications

Performance

Chip
Qualcomm Snapdragon 685 SM6225-AD
Chip maker
Qualcomm
Graphics
Adreno
Operating system
Android
System version
15

Memory and storage

Memory
8 GB
Storage
128 GB
256 GB

Display

Screen size
6.67 ″
Resolution
1,080 × 2,400
Panel type
AMOLED
Refresh rate
120 Hz
Pixel density
395 ppi

Battery

Battery
6,000 mAh

Cameras

Cameras
wide · 50 MP
depth of field · 2 MP

Connectivity

Mobile network
4G
Bluetooth
Yes v5.0
NFC
Yes

Design

Weight
198 g
Height
162.29 mm
Width
75.31 mm
Thickness
7.99 mm
IP rating
IP68
Colours
Glam White Olive Green

Data source · gsmchoice