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  vivo Y400 5G vivo Y400 4G
Launch
Version August 2025 July 2025
Network
Technology 5G 4G
Body
Dimensions 162.3 x 75.3 x 7.9 mm (6.39 x 2.96 x 0.31 in) 162.3 x 75.3 x 7.9 mm (6.39 x 2.96 x 0.31 in)
Weight 197 g (6.95 oz) 196 g or 198 g
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Design Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame
Others IP68/IP69 dust tight and water resistant IP68/IP69 dust tight and water resistant
Display
Type AMOLED, 120Hz AMOLED, 120Hz
Size 6.67 inches 6.67 inches
Resolution 1080 x 2400 pixels 1080 x 2400 pixels
Protection
Various
Platform
Operating System Android 15, Funtouch 15 Android 15, Funtouch 15
Chipset Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm) Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 613 Adreno 610
Memory
Card Slot No
Internal 128GB 8GB RAM, 256GB 8GB RAM 128GB 8GB RAM, 256GB 8GB RAM
Camera
Primary 50 MP, f/1.8, (wide) + 2 MP, f/2.4, (depth) 50 MP, f/1.8, (wide) + 2 MP, f/2.4, (depth)
Features Ring-LED flash, panorama, HDR Ring-LED flash, panorama, HDR
Video 1080p@30fps 1080p@30fps
Selfie 32 MP 1080p@30fps 8 MP 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
3.5mm Jack No No
Extra 24-bit/192kHz Hi-Res audio 24-bit/192kHz Hi-Res audio
Comms
Wifi a/b/g/n/ac, dual-band a/b/g/n/ac, dual-band
Bluetooth 5.0 5.0
GPS Yes Yes
NFC No Yes
Infrared
Radio No No
USB USB Type-C 2.0 USB Type-C 2.0
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Miscellaneous
Battery
Battery type 6000 mAh 6000 mAh
Charging 90W wired, Reverse wired 44W wired, Reverse wired
Misc
Colors Glam White, Olive Green Purple Twilight, Tropical Green, Pearl White
Models
Inside the box
Price 300 USD 220 USD
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