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vivo Y400

vivo Y400

Brand: VIVO
Category: Smart Phones
  • Display: 6.67" Inch
  • Camera: 50MP (1080p)
  • RAM: 8GB RAM
  • Processor: Snapdragon 4 Gen 2
  • Battery: 6000mAh
  • Launch Date: 2025, August 07
  • Storage: 128GB/256GB storage, Unspecified
  • OS: Android 15, Funtouch 15
  • Body:

Specs

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
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
SIM Nano-SIM + Nano-SIM

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

Primary Camera 50 MP, f/1.8, (wide), 1/2.96", PDAF
Second Camera 2 MP, f/2.4, (depth)
Features Ring-LED flash, panorama, HDR
Video 1080p@30fps

Selfie camera

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

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack No
Alert Types 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
Circle to Search

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 ₹ 21,999

Test Results

EU LABEL

Our Rating

The overall rating is based on review by our experts

7.7
  • Design 9 / 10
  • Display 8 / 10
  • Camera 7 / 10
  • Auto Focus 7 / 10
  • Image Quality 7 / 10
  • Performance 6 / 10
  • Features 8 / 10
  • Connectivity 8 / 10
  • Call Quality 8 / 10
  • Multimedia 8 / 10
  • Usability 8 / 10
  • Video Quality 6 / 10
  • Battery 10 / 10

PROS

  1. tunning AMOLED display: Features a 6.67-inch, 120Hz AMOLED display with vibrant colors and up to 1,800 nits peak brightness for an immersive viewing experience.
  2. Excellent durability and water resistance: It has rare IP68 and IP69 water and dust resistance ratings in its price segment, making it highly durable and even suitable for underwater photography.
  3. Long battery life: The large 6,000mAh battery provides all-day endurance, even with heavy use.
  4. Very fast charging: The 90W FlashCharge technology can charge the battery to 50% in just 20 minutes.
  5. Sleek and lightweight design: Reviewers praise its slim profile and comfortable, premium feel in hand.
  6. Good low-light camera performance: The 50MP main camera with Sony sensor captures detailed and clear shots in nighttime scenarios.
  7. Ample and fast storage: It comes with fast UFS 3.1 storage and 8GB of physical RAM (plus expandable virtual RAM), ensuring smooth multitasking.
  8. Dual stereo speakers: Enhances the audio experience with loud and balanced sound for media consumption.
  9. Latest Android and good software support: Runs on Android 15 with a commitment to three major OS upgrades and four years of security updates.
  10. Useful AI features: Includes AI-powered tools for note-taking, text summarization, and image enhancement

CONS

  1. Underwhelming raw performance: The Snapdragon 4 Gen 2 processor is considered weak and often outclassed by rivals in the same price range, leading to occasional stuttering in heavy tasks or gaming.
  2. Daylight camera struggles: The camera can struggle with highlight and exposure control in bright, outdoor situations, washing out details.
  3. No 3.5mm headphone jack: The device lacks a traditional headphone port, which may be a drawback for some users.
  4. Pre-installed apps: The Funtouch OS comes with a fair amount of pre-installed bloatware apps, though most can be uninstalled.
  5. Reflective plastic frame: The shiny side frame is highly prone to fingerprints and smudges, requiring the use of a case to keep it clean.
  6. Video recording limited to 1080p@30fps: Despite a high-resolution sensor, video capture is capped at 1080p, which is a hardware limitation of the processor.
  7. No NFC in some variants: The device does not universally support NFC for contactless payments across all market versions.
  8. Selfie camera skin tone issues: The front 32MP camera can sometimes misjudge skin tones and lack detail compared to competitors.
  9. Display brightness struggles in direct sun: While it has high peak brightness, reviewers note it can struggle outdoors on bright sunny days compared to some rivals.
  10. Build quality is composite plastic: The back and frame are made of plastic, which, while durable, does not feel as premium as glass or metal alternatives.

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Disclaimer Note

All specifications are provided as-is and may contain errors; we do our best to keep the information accurate but recommend re-verifying before purchase.

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