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vivo Y400 4G
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  vivo Y400 4G vivo T4 Pro
Launch
Version July 2025 August 2025
Network
Technology 4G 5G
Body
Dimensions 162.3 x 75.3 x 7.9 mm (6.39 x 2.96 x 0.31 in) 163.5 x 77 x 7.5 mm (6.44 x 3.03 x 0.30 in)
Weight 196 g or 198 g 192 g (6.77 oz)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Design Glass front, plastic back, plastic frame Glass front, plastic frame, plastic back
Others IP68/IP69 dust tight and water resistant IP68/IP69 dust tight and water resistant
Display
Type AMOLED, 120Hz AMOLED, 1B colors, HDR10+, 120Hz
Size 6.67 inches 6.77 inches
Resolution 1080 x 2400 pixels 1080 x 2392 pixels
Protection Diamond Shield Glass
Various
Platform
Operating System Android 15, Funtouch 15 Android 15, Funtouch 15
Chipset Qualcomm SM6225 Snapdragon 685 (6 nm) Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
CPU Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPU Adreno 610 Adreno 722
Memory
Card Slot No No
Internal 128GB 8GB RAM, 256GB 8GB RAM 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Camera
Primary 50 MP, f/1.8, (wide) + 2 MP, f/2.4, (depth) 50 MP, f/1.8, (wide), OIS + 50 MP, f/2.7, (periscope telephoto), OIS, 3x optical zoom + 2 MP, f/2.4, (depth)
Features Ring-LED flash, panorama, HDR Ring-LED flash, panorama, HDR
Video 1080p@30fps 4K@30fps, 1080p@30fps
Selfie 8 MP 1080p@30fps 32 MP 4K@30fps, 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
3.5mm Jack No No
Extra 24-bit/192kHz Hi-Res audio
Comms
Wifi a/b/g/n/ac, dual-band a/b/g/n/ac/6, dual-band
Bluetooth 5.0 5.4
GPS Yes Yes
NFC Yes No
Infrared Yes
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 6500 mAh
Charging 44W wired, Reverse wired 90W wired, 7.5W reverse wired
Misc
Colors Purple Twilight, Tropical Green, Pearl White V2510
Models
Inside the box
Price 220 USD 380 USD
vivo Y400 4G:
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