Key Specifications
- Display: 6.67" inches screen for immersive viewing experience
- Camera: 50 MP camera system for high-quality photography
- Performance: 8GB RAM for smooth multitasking
- Storage: 128GB/256GB storage, Unspecified internal storage for apps and media
- Battery: 6000 mAh battery for all-day usage
Market Price Information
Informational Purpose Only: These are market reference prices for comparison purposes. We do not sell products. Prices may vary by retailer, region, and time. Always check with local retailers for current pricing and availability.
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 | Coming soon |
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) |
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 |
Selfie Camera
| Single | 32 MP, f/2.5, (wide) |
| Video | 1080p@30fps |
Main Camera
| Dual | 50 MP, f/1.8, (wide), 1/2.96", PDAF 2 MP, f/2.4, (depth) |
| Features | Ring-LED flash, panorama, HDR |
Sound
| Loud Speaker | Yes, with stereo speakers |
| 3.5mm jack | No |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Blutooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS |
| NFC | No |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
Battery
| Type | Li-Ion 6000 mAh |
| Charging | 90W wired, 50% in 20 min Reverse wired Bypass Charging |
Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Circle to Search |
MISC
| Colors | Glam White, Olive Green |
| SAR | 0.99 W/kg (head) 0.80 W/kg (body) |
| Disclaimer: We cannot guarantee that the information on this page is 100% correct. |
FAQs
This device doesn't have an official waterproof rating.
Yes, this device supports 5G networks in USA.
vivo Y400 comes with Android 15, Funtouch 15 out of the box.
No, this device doesn't support wireless charging.
The vivo Y400 features a 6000 mAh battery capacity. It supports 90W charging for faster power replenishment.
The vivo Y400 comes with a 50 MP main camera. It features Ring-LED flash, panorama, HDR for enhanced photography capabilities.
The vivo Y400 features a 6.67" display. With 1080x2400 pixels resolution for crisp and clear visuals. The AMOLED, 120Hz, 1200 nits (HBM), 1800 nits (peak) technology ensures vibrant colors and excellent viewing angles.
The vivo Y400 is equipped with 8GB RAM for smooth multitasking and performance. Combined with the Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm) processor, it delivers excellent performance for daily tasks and gaming.
About vivo Y400
The vivo Y400 by vivo was released in 2025, August and represents a significant addition to the smartphone market. Featuring a 6.67" inches display, a 50 MP camera system, 8GB of RAM, and 128GB/256GB storage, Unspecified of storage, and a 6000 mAh battery, this device offers a compelling combination of features for modern smartphone users.
Powered by the Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm) processor, the device is equipped with a 6000 mAh battery that supports 90W charging. This combination ensures reliable performance and extended battery life for daily use.
The camera system on the vivo Y400 is designed to capture high-quality photos and videos. The main camera features Ring-LED flash, panorama, HDR while the front-facing camera offers 32 MP, f/2.5, (wide) for excellent selfies and video calls. Whether you're capturing everyday moments or professional content, the vivo Y400 delivers impressive results.
Expert Analysis
Our team of mobile technology experts has analyzed the vivo Y400 specifications to help you understand how this device compares to other smartphones in its category. This comprehensive guide provides detailed insights into the phone's capabilities, performance potential, and suitability for different use cases.
Key Highlights
- Display: 6.67" inches screen for immersive viewing experience
- Camera: 50 MP camera system for high-quality photography
- Performance: 8GB RAM for smooth multitasking
- Storage: 128GB/256GB storage, Unspecified internal storage for apps and media
- Battery: 6000 mAh battery for all-day usage
Who Should Consider This Phone?
The vivo Y400 is ideal for users who prioritize smooth performance, ample storage, and reliable battery life. Whether you're a casual user, content creator, or business professional, this device offers the features you need for modern smartphone usage.
Why Choose vivo Y400?
The vivo Y400 stands out in the competitive smartphone market with its impressive 6.67" display, advanced 50 camera system, and powerful Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm) processor. This combination makes it an excellent choice for users seeking a reliable, feature-rich smartphone.
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