vivo Y400

Specifications

2025, August 04 Released
vivo Y400
Display
6.67"
1080x2400 pixels
Camera
50 MP
1080p
RAM & Chipset
8 GB RAM
Snapdragon 4 Gen 2
Battery
6000 mAh
90W

Detailed Specifications

Full technical breakdown of vivo Y400

Network

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 2100
4G bands
1, 3, 4, 5, 8, 18, 19, 26, 28, 38, 40, 41, 42, 48
5G bands
1, 3, 5, 8, 28, 40, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G

Launch

Announced
2025, August 04
Status
Available. Released 2025, August 07

Body

Dimensions
162.3 x 75.3 x 7.9 mm (6.39 x 2.96 x 0.31 in)
Weight
197 g (6.95 oz)
Build
Glass front, plastic back, plastic frame
SIM
Nano-SIM + Nano-SIM
 
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions

Display

Type
AMOLED, 120Hz, 1200 nits (HBM), 1800 nits (peak)
Size
6.67 inches, 107.4 cm2 (~87.9% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)

Platform

OS
Android 15, Funtouch 15
Chipset
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU
Adreno 613

Memory

Card slot
Unspecified
Internal
128GB 8GB RAM, 256GB 8GB RAM
 
UFS 3.1

Main Camera

Dual
50 MP, f/1.8, (wide), 1/2.96", PDAF Auxiliary lens
Features
Ring-LED flash, panorama, HDR
Video
1080p@30fps

Selfie Camera

Single
32 MP, f/2.5, (wide)
Video
1080p@30fps

Sound

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
 
24-bit/192kHz Hi-Res audio

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
No
Radio
No
USB
USB Type-C 2.0, OTG

Features

Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery

Type
Li-Ion 6000 mAh
Charging
90W wired, 50% in 20 min
Reverse wired
Bypass Charging

Misc

Colors
Glam White, Olive Green
SAR
0.99 W/kg (head)     0.80 W/kg (body)    
Price
₹ 25,999

vivo Y400 — Complete Review & Specifications 2026

Everything you need to know about the vivo Y400 before buying

The smartphone market continues to expand with exciting new releases, and the vivo Y400 is one of the devices that has captured the attention of tech enthusiasts and everyday users alike. Whether you are considering purchasing the vivo Y400 as your next daily driver or simply want to understand what this device has to offer, this comprehensive review will walk you through every important aspect of its specifications and help you decide if it is the right phone for you. At PhoneSpecs, we provide detailed, accurate specification data so you can make informed purchasing decisions with confidence.

Design and Build Quality of the vivo Y400

First impressions matter, and the vivo Y400 delivers a design that reflects current smartphone trends. Modern smartphones are expected to combine aesthetics with durability, and the vivo Y400 aims to strike that balance. The device features a carefully crafted body that feels comfortable in the hand while maintaining a sleek, contemporary appearance. Build quality is an essential factor when investing in a new phone — you want a device that not only looks premium but can also withstand the rigors of daily use. The vivo Y400 incorporates materials and construction techniques designed to provide both visual appeal and structural integrity.

Display and Visual Experience

The display is the component you interact with most on any smartphone, and the vivo Y400 comes equipped with a screen designed to deliver an engaging visual experience. Whether you are scrolling through social media, watching streaming content, or playing games, the display quality significantly impacts your overall satisfaction. Key factors include resolution sharpness, color accuracy, brightness levels for outdoor visibility, and refresh rate smoothness. The vivo Y400 specification sheet on PhoneSpecs provides the exact display specifications so you can determine if the screen meets your standards.

Camera System and Photography

For many buyers, the camera system is the deciding factor when choosing a new smartphone. Modern smartphone photography uses multi-lens configurations, advanced AI processing, and sophisticated algorithms to produce images that rival dedicated cameras. The vivo Y400 camera system is engineered to handle various shooting scenarios — from bright daylight landscapes to challenging low-light environments, from ultra-wide group photos to detailed macro shots. Visit the full specification page on PhoneSpecs to explore the exact camera configuration, sensor details, and supported shooting modes.

Battery Life and Charging Technology

A smartphone is only as good as its battery life — no amount of impressive features matters if your phone dies halfway through the day. The vivo Y400 is equipped with a battery designed to keep up with your daily activities. Battery capacity provides a baseline estimate, but real-world performance depends on display efficiency, processor power management, and software optimization. Equally important is the charging technology — modern fast charging can dramatically reduce the time you spend tethered to a charger. Check the battery and charging details on PhoneSpecs.

Is the vivo Y400 Worth Buying?

Ultimately, whether the vivo Y400 is the right phone for you depends on your individual priorities, usage patterns, and budget. By reviewing the complete specification sheet available here on PhoneSpecs, you can compare every technical detail against competing devices to determine which phone truly offers the best value for your specific needs. Explore our extensive database to discover your perfect smartphone.

Starting Price
₹ 25,999

Get the vivo Y400 at the Best Price.

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