Vivo Y400 4G

Vivo Y400 4G Comparison
  • Snapdragon 6856 Nanometer
  • 6000 mAhSi/C
  • 50 MegaPixel1080p
  • 6.67 inches1080x2400
  • OS updates until 2027 (2+ years remaining) updates
  • Security patches until 2028 (3+ years) updates
Predecessor Comparison Size Battery Comparison Same Chipset Detailed Specs

Predecessor Comparison

Here's how Vivo Y400 4G compares with its predecessor Vivo Y300:

Advantages of Vivo Y400 4G

  • This phone offers a larger battery capacity (6000 mAh) compared to the Vivo Y300 (5000 mAh), resulting in longer usage time.

Drawbacks Compared to Vivo Y300

  • This device is equipped with a less powerful chipset (Qualcomm Snapdragon 685) than the Vivo Y300 which had Qualcomm SnapDragon 4 Gen 2.
Vivo Y300 (predecessor quick comparison with Vivo Y400 4G)

📊 Want the ultimate verdict? Compare side-by-side now, click the button below.

Vivo Y400 4G Size

Credit Card Width: 75.3 mm Height: 162.3 mm
The Vivo Y400 4G has dimensions of 162.3 mm (height) × 75.3 mm (width) × 7.9 mm (thickness). For comparison, you can see the size of the Vivo Y400 4G next to a standard credit card measuring 85.6 × 53.98 mm for an easy size reference.
The diagram shows the Vivo Y400 4G and a standard credit card in accurate proportions to each other, but not at their real-life size on your display.

Battery Analysis & Comparison

📈

This smartphone has a battery that's

+15.5% (+803mAh)

compared to other Midrange models
Average: 5,197mAh | Current: 6,000mAh

TOP 3 Midrange Devices By Battery Capacity

Last 4 years
Ulefone Armor 30 Pro 12,800mAh Ulefone Armor 27T 10,600mAh Honor X70 8,300mAh

Smartphones using Qualcomm Snapdragon 685 chipset

Released

2025 July 28

NFC

Yes

Initial OS

Android 15

Details

Android 15, Funtouch 15

Major update cycle

2 years

Security update cycle

3 years

Card slot

No

Charger in the box

Yes

Charger Speed

44 watt

Body
Dimensions

162.3 x 75.3 x 7.9 mm

Weight

196 g

IP Rating

IP69, Waterproof up to 1.5 meters depth for 30 minutes + Protected against high-pressure and high-temp water jets

SIM

Nano-SIM + Nano-SIM

Details

Plastic back and frame
MIL-STD-810H certification

Colors

Purple Twilight, Tropical Green Dynamic Green, Pearl White

Display
Protection

None

Tech

AMOLED

Refresh rate

120Hz

Brightness

1800 xnits

Size

6.67 inches, 107.4 cm2

Screen to Body Ratio

87.9%

Resolution

1080 x 2400 pixels, 20:9 ratio 395 ppi density

Performance
Chipset - V1

Qualcomm Snapdragon 685

Nanometer

6 nm

GPU

Adreno 610

Internal Storage

UFS 2.2

CPU

Octa-core 4x2.8 GHz Cortex-A73 + 4x1.9 GHz Cortex-A53

RAM/Storage V1 8GB/128GB
RAM/Storage V2 8GB/256GB
Battery
Capacity

6000mAh

Wired charging

44W

Wireless charging

No wireless charging

Specs

Non-removable Si/C Li-Ion
Reverse wired

USB

USB Type-C 2.0, OTG

Cameras
Main

50 MP, f/1.8, wide, 1/2.96, PDAF
2 MP, f/2.4, depth

OIS

No

Features

Ring-LED flash, panorama, HDR

Video

1080p@30fps

Selfie

8 MP, f/2.1, wide

Selfie Video

1080p@30fps

Sound
Stereo

Stereo speakers and sound
Quality

24-bit/192kHz Hi-Res audio

3.5mm jack

No

FM Radio

No

Bluetooth

5.0, A2DP, LE

Misc
GPS

GPS, GLONASS, GALILEO, BDS, QZSS

Sensors

Optical Fingerprint under display, accelerometer, gyro, proximity, compass

WLAN

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

WiFi 6/7

No

5G

No

Price

200 €

What are the key specifications of the Vivo Y400 4G?

It is powered by the Qualcomm Snapdragon 685, fitted with a 6.67 inch display, a battery with 6000 mAh capacity and a main camera sensor of 50MP.

Does this device support NFC?

Yes, it has an NFC chip and can handle contactless payments and other functions that require it.

Does the box include a charger?

It comes with a charger in the box, no need to purchase separately.