Images: vivo
- Display
- 6.67″AMOLED · 120 Hz
- Main camera
- 50MP2 rear cameras
- Battery
- 6,000mAh44 W charging
- RAM
- 8GB128 GB – 256 GB storage
- Chipset
- Snapdragon 685Chipset · 6 nm
- Software
- Android 15Software · Funtouch OS 15
Y400 4G price in Bangladesh
| Variant | Official | Unofficial |
|---|---|---|
| 8GB/128GB | ৳27,999 | |
| 8GB/256GB | ৳29,999 |
Official price from vivo’s website, checked 16 October 2026.
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2 colours
- Dynamic Green
- Pearl White
Y400 4G full specifications
vivo Y400 4G is a phone from vivo, announced in July 2025. It has a 6.67-inch AMOLED display at 120 Hz, the Snapdragon 685 chipset, a 50 MP main camera and a 6,000 mAh battery with 44 W charging. Memory options: 8 GB RAM · 128 GB, 256 GB.
Network
| Technology | GSM / WCDMA / LTE |
|---|---|
| 2G bands | GSM 850/900/1800 MHz |
| 3G bands | WCDMA B1/B5/B8 |
| 4G bands | FDD-LTE B1/B3/B5/B7/B8/B20/B28A/B28B; TD-LTE B38/B40/B41F |
Launch
| Announced | 2025, July |
|---|---|
| Status | Available |
Body
| Dimensions | 162.29 x 75.31 x 7.90 mm (Green); 162.29 x 75.31 x 7.99 mm (White) |
|---|---|
| Weight | 196 g (Green); 198 g (White) |
| Build | Composite plastic sheet back |
| SIM | Dual SIM (2 nano SIMs, Dual SIM Dual Standby) |
| Protection | IP68, IP69 |
Display
| Type | AMOLED |
|---|---|
| Size | 6.67 inches |
| Resolution | 1080 x 2400 pixels |
| Pixel density | 394 PPI |
| Refresh rate | Up to 120Hz |
| Brightness | 1800 nits (local peak), 1200 nits (HBM) |
Platform
| OS | Android 15 |
|---|---|
| UI | Funtouch OS 15 |
| Chipset | Snapdragon 685 (6 nm) |
| CPU | Octa-core (4 x 2.8 GHz + 4 x 1.9 GHz) |
Memory
| Card slot | No |
|---|---|
| RAM | 8GB, 8GB |
| Storage | 128GB, 256GB |
| Storage type | UFS 2.2 |
Main camera
| Cameras | dual |
|---|---|
| Setup | 50 MP, f/1.8 2 MP, f/2.4 |
Selfie camera
| Cameras | single |
|---|---|
| Setup | 8 MP, f/2.05 |
Connectivity
| WLAN | Wi-Fi 2.4 GHz / 5 GHz |
|---|---|
| Bluetooth | 5.0 |
| Positioning | GPS, BeiDou, GLONASS, Galileo, QZSS |
| NFC | No |
| Radio | No |
| USB | USB 2.0, Type-C |
| OTG | Yes |
Features
| Sensors | fingerprint (under display, optical), accelerometer, gyroscope, proximity, ambient light, e-compass |
|---|
Battery
| Type | Li-ion |
|---|---|
| Capacity | 6000 mAh (TYP) |
| Charging | 44 W |
More
| Colors | Dynamic Green, Pearl White |
|---|
Sources: vivo.com/bd. Specs researched from this page. How we source specs and prices
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Questions about Y400 4G
What is the price of vivo Y400 4G in Bangladesh?
8GB/128GB: ৳27,999 official; 8GB/256GB: ৳29,999 official.
Does vivo Y400 4G support 5G?
No. vivo Y400 4G supports 4G (LTE), not 5G.
How big is the vivo Y400 4G battery?
6,000 mAh, with 44 W wired charging.
How much RAM and storage does vivo Y400 4G have?
8 GB RAM · 128 GB, 256 GB.
Is vivo Y400 4G waterproof?
It is rated IP68 for dust and water resistance.