vivo Y400 Full Specifications

network
expand
  • 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 Coming soon. Exp. release 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
  • Modules 50 MP, f/1.8, (wide), 1/2.96", PDAF 2 MP, f/2.4, (depth)
  • Features Ring-LED flash, panorama, HDR
  • Video 1080p@30fps
selfie camera
  • Modules 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
  • GPS 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
  • 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)