Product
Honor 400 Smart 4G
Honor 400 Smart 4G
₹31,165
Vivo Y400 Pro
Vivo Y400 Pro
₹31,999
Battery
Charging 35W wired 5W reverse wired 90W wired, 50% in 19 min 6W reverse wired
Type Li-Po 6500 mAh Li-Ion 5500 mAh
Body
Build - Glass front, plastic back, plastic frame
Dimensions 166.9 x 76.8 x 8.2 mm (6.57 x 3.02 x 0.32 in) 163.8 x 75.0 x 7.5 or 7.7 mm
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 208 g (7.34 oz) 182 g (6.42 oz)
  IP54 dust protected and water resistant (water splashes) Drop resistant up to 2m IP65 dust tight and water resistant (low pressure water jets)
Comms
Bluetooth 5.0, A2DP, LE, aptX HD 5.4, A2DP, LE
Infrared port - Yes
NFC Yes (market/region dependent) No
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS, QZSS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 720 x 1610 pixels, 20:9 ratio (~261 ppi density) 1080 x 2392 pixels (~388 ppi density)
Size 6.77 inches, 110.2 cm2 (~86.0% screen-to-body ratio) 6.77 inches, 110.9 cm2 (~90.3% screen-to-body ratio)
Type TFT LCD, 120Hz, 850 nits (HBM) AMOLED, 120Hz, HDR, 1300 nits (HBM), 4500 nits (peak)
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  - Circle to Search
Launch
Announced 2025, September 12 2025, June 20
Status Coming soon. Exp. release 2025, September 30 Available. Released 2025, June 27
Main Camera
Dual 108 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth) 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF 2 MP, f/2.4, (depth)
Features LED flash, HDR Ring-LED flash, panorama, HDR
Video 1080p@30fps 4K@30fps, 1080p@30fps, gyro-EIS
Memory
Card slot No No
Internal 128GB 6GB RAM, 256GB 8GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  - UFS 3.1
Misc
Colors Desert Gold, Velvet Black Fest Gold, Freestyle White, Nebula Purple
SAR - 0.90 W/kg (head)    
SAR EU - 0.85 W/kg (head)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands LTE 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 HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Qualcomm SM6225 Snapdragon 685 (6 nm) Mediatek Dimensity 7300 (4 nm)
CPU Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G615 MC2
OS Android 15, Magic OS 9 Android 15, Funtouch 15
Selfie camera
Single 8 MP, f/2.0, (wide) 32 MP, f/2.5, (wide)
Video 1080p@30fps 4K@30fps, 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  - 24-bit/192kHz Hi-Res & Hi-Res wireless audio
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