vivo Y400 Pro

View Specs

Full Specifications September 2, 2026

vivo · 2025

vivo Y400 Pro

Name: vivo Y400 Pro
Brand: vivo

vivo Y400 Pro 5G Android smartphone. Announced Jun 2025. Features 6.77″ display, Dimensity 7300 chipset, 5500 mAh battery, 256 GB storage, 8 GB RAM.

Display 6.77"

Chipset Dimensity 7300

RAM 8 GB

Storage 128GB/256GB storage, no card slot

Camera 50 MP

Battery 5500 mAh

OS Android 15, Funtouch 15

Build 182g, 7.5mm thickness

Launch

Announced 2025, June 20

Status Available. Released 2025, June 27

Platform

OS Android 15, Funtouch 15

Chipset Mediatek Dimensity 7300 (4 nm)

CPU Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

GPU Mali-G615 MC2

Display

Type AMOLED, 120Hz, HDR, 1300 nits (HBM), 4500 nits (peak)

Size 6.77 inches, 110.9 cm 2 (~90.3% screen-to-body ratio)

Resolution 1080 x 2392 pixels (~388 ppi density)

Memory

Card slot No

Internal 128GB 8GB RAM, 256GB 8GB RAM

memoryother UFS 3.1

Main Camera

Dual 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF Auxiliary lens

Features Ring-LED flash, panorama, HDR

Video 4K@30fps, 1080p@30fps, gyro-EIS

Selfie camera

Single 32 MP, f/2.5, (wide)

Video 4K@30fps, 1080p@30fps

Body

Dimensions 163.8 x 75.0 x 7.5 or 7.7 mm

Weight 182 g (6.42 oz)

Build Glass front, plastic back, plastic frame

SIM Nano-SIM + Nano-SIM

bodyother IP65 dust tight and water resistant (low pressure water jets)

Battery

Type Li-Ion 5500 mAh

Charging 90W wired, 50% in 19 min 6W reverse wired

Sound

Loudspeaker Yes, with stereo speakers

3.5mm jack No

optionalother 24-bit/192kHz Hi-Res & Hi-Res wireless audio

Comms

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

Bluetooth 5.4, A2DP, LE

Positioning GPS, GLONASS, GALILEO, BDS, QZSS

NFC No

Infrared port Yes

Radio No

USB USB Type-C 2.0, OTG

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, 38, 40, 41, 77, 78 SA/NSA

Speed HSPA, LTE, 5G

Features

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

Misc

Colors Fest Gold, Freestyle White, Nebula Purple

SAR 0.90 W/kg (head)

SAR EU 0.85 W/kg (head)

In depth

Full specifications

Announced	2025, June 20
Status	Available. Released 2025, June 27

OS	Android 15, Funtouch 15
Chipset	Mediatek Dimensity 7300 (4 nm)
CPU	Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU	Mali-G615 MC2

Type	AMOLED, 120Hz, HDR, 1300 nits (HBM), 4500 nits (peak)
Size	6.77 inches, 110.9 cm 2 (~90.3% screen-to-body ratio)
Resolution	1080 x 2392 pixels (~388 ppi density)

Card slot	No
Internal	128GB 8GB RAM, 256GB 8GB RAM
memoryother	UFS 3.1

Dual	50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF Auxiliary lens
Features	Ring-LED flash, panorama, HDR
Video	4K@30fps, 1080p@30fps, gyro-EIS

Single	32 MP, f/2.5, (wide)
Video	4K@30fps, 1080p@30fps

Dimensions	163.8 x 75.0 x 7.5 or 7.7 mm
Weight	182 g (6.42 oz)
Build	Glass front, plastic back, plastic frame
SIM	Nano-SIM + Nano-SIM
bodyother	IP65 dust tight and water resistant (low pressure water jets)

Type	Li-Ion 5500 mAh
Charging	90W wired, 50% in 19 min 6W reverse wired

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

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth	5.4, A2DP, LE
Positioning	GPS, GLONASS, GALILEO, BDS, QZSS
NFC	No
Infrared port	Yes
Radio	No
USB	USB Type-C 2.0, OTG

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, 38, 40, 41, 77, 78 SA/NSA
Speed	HSPA, LTE, 5G

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

Colors	Fest Gold, Freestyle White, Nebula Purple
SAR	0.90 W/kg (head)
SAR EU	0.85 W/kg (head)
Price	About 250 EUR

PhoneInsight Benchmark

64.6/100

Upper Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 58

Display 80.7

Camera 68.5

Battery 90.5

3.6%Popularity rank

933,221 hitsTotal views

vivo Y400 Pro

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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