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Key Features
Key Features
- Display: 6.67 inches (16.94 cm), AMOLED, 120 Hz Refresh Rate
- Memory: 8GB RAM, 128GB ROM
- Processor: Qualcomm Snapdragon 4 Gen 2, Octa Core, 2.2 GHz
- Camera: 50 MP + 2 MP Dual Rear & 32 MP Front Camera
- Battery: 6000 mAh with 90W FlashCharge
- IP68 & IP69 Dust & Water Resistance, Triple-Layer Water-Resistant Structure, AI SuperLink
Specifications
Mobile Category
Mobile Type
- Android Smartphone
Mobile Design
- Touch
Manufacturer Details
Brand
- Vivo
Model Series
- Y400
Model Number
- 5670536
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 7.53 x 0.79 x 16.22
Product Weight
- 197 g
Dimensions In Inches (WxDxH)
- 2.96 x 0.31 x 6.39
Operating System
OS Type
- Android OS
OS Name & Version
- Android 15
User Interface
- Funtouch OS 15
Processor Details
Processor Name
- Snapdragon 4 Gen 2
Processor Brand
- Qualcomm
CPU Specs
- 4nm Process Node, CPU Clock Speed: 2 x 2.2 GHz + 6 x 1.95 GHz
Number of Cores
- 8
Storage Specifications
Internal Storage
- 128GB
Memory Card Supported
- No
OTG Support
- Yes
RAM
- 8GB
Screen Specifications
Screen Type
- AMOLED
Screen Ratio
- 91.9%
Refresh Rate
- 120 Hz
Screen Resolution
- 2400 x 1080 pixels
Screen Size in CM
- 16.94 cm
Pixel Density
- 394 ppi
Screen Size in Inches
- 6.7 Inches
Additional Screen Specifications
- Wet-Hand Touch Technology, FHD+ Display, Touch Screen: Capacitive Multi-touch, Color Gamut: P3 Wide Color Gamut, Light-Emitting Material: E4
Brightness
- 1800 Nits
Sound
Additional Audio Features
- Dual Speakers, Deep Bass to Crystal-clear Highs, 400% Volume, 200% Receiver Volume, Flagship-Grade Dual Speaker
Speaker Type
- Stereo Speakers
Music Playback Format Supported
- AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC
Audio Jack Port
- USB Type-C Port
Smartphone Functions
Smart Sensors
- Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope
Additional Smart Functions
- AI SuperLink, Screen Translation, Focus Mode, Circle to Search, AI Documents, AI Note Assist, AI Transcript Assist, AI Photo Enhance, AI Erase 2.0, AI Imaging Studio, AI-optimized Sleep Mode
Physical Attributes
Buttons & Controls
- Power Control | Volume Up/Down
Additional Physical Features
- Dual-Module Cooling System: 40,000 sq.mm, Robust Sealing, Liquid-metal Glow, Cushion-Cut Diamond Camera Shape, Ultra-Slim Bezels, Elegant Design
Fingerprint Reader Placement
- In-Display
SIM Details
Number of SIMs Supported
- 2
Secondary SIM Type
- Nano
SIM Type
- Nano
Dual SIM Mode
- Dual Stand-by
Hybrid SIM Slot
- No
Network Technology
Cellular Technology
- 5G
Network Technology Supported
- LTE
Bands Supported
- 5G: n1/n3/n5/n8/n28B/n40/n77/n78 | 4G FDD-LTE: B1/B3/B4/B5/B8/B18/B19/B26/B28B, 4G TD-LTE: B38/B40/B41 (2535–2655 MHz)/B42/B48 | 3G WCDMA: B1/B5/B6/B8/B19 | 2G GSM: 850/900/1800 MHz
Network Connectivity
NFC
- No
Wi-Fi Supported
- Yes
Bluetooth Specifications
- Bluetooth 5.4
Wi-Fi Specifications
- Not Applicable
Bluetooth Supported
- Yes
Wi-Fi Features
- 2.4GHz, 5GHz
Navigation System
- GPS | BeiDou | QZSS | Galileo | GLONASS
Camera
Rear Camera Configuration
- Dual Rear Camera
Rear Flash
- Yes
Front Camera Configuration
- Single Front Camera
Camera Features
- Rear Camera: Rear f/1.8 (50 MP) + f/2.4 (2 MP), Scene Mode: Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Dual View, Live Photo, Underwater Photography | Front Camera: Front f/2.45 (32 MP), Scene Mode: Night, Portrait, Photo, Video, Dual View, Live Photo
Recording File Format
- MP4
Rear Camera
- 50 MP | 2 MP
Front Camera
- 32 MP
Access Control And Security
Lock
- Fingerprint, Password
Additional Features
Included Software
- Google Apps
Additional Features
- Water Ejection, 25+ Apps Runs Simultaneously, Extended RAM, 24-Dimension Security Protection
Battery
Battery Type
- Non-Removable
Battery Technology
- Lithium-Ion
Battery Capacity
- 6000 mAh
Standard Battery Life
- 59 Hours Music Playback, 22 Hours Video Playback
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Power Saving Options
- Yes
Battery Charge Time
- Charge to 50% in About 20 Minutes
Additional Charging Features
- 90W FlashCharge, Ultra Fast & Powerful, Overnight Charging Protection, Bypass Charging
Materials & Durability
Body Material
- ABS Plastic
Resistance Type
- Shock Resistant | Dust Resistant | Water Resistant
IP Rating
- IP68, IP69
Resistance Features
- Triple-Layer Water-Resistant Structure, Multi-scenario Water Resistance: Water Playing, River Trekking, Laundry Accident, Kitchen Spills, Hot Water Splashing, 2 Meters 30 Minutes Flagship Water Resistance, Usage in Low-Temperature Environments: Reliable in Cold at –20 Degree Celsius, Usage in High-Temperature Environments: Safe in Heat at 50 Degree Celsius
Aesthetics
Brand Color
- Olive Green
Color
- GREEN
In The Box
Documents
- 1 x Quick Start Guide, 1 x Warranty Card
Main product
- 1 x Mobile Phone U
Accessories
- 1 x USB Cable, 1 x Charger, 1 x Eject Tool, 1 x Phone Case, 1 x Protective Film (applied)
Package Includes
- 1 x Mobile Phone, 1 x USB Cable, 1 x Charger, 1 x Eject Tool, 1 x Phone Case, 1 x Protective Film (applied), 1 x Quick Start Guide, 1 x Warranty Card
Generic Name
- Mobile Phone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Warranty on Accessories
- 6 Months
Installation & Demo applicable
- No
Certification
Additional Certifications
- SGS Performance Tested, Military-Grade Certification, Hi-Res Audio Certification
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & Address: Vivo Mobile India Private Limited PLOT NO 8, SECTOR 24, YAMUNA EXPRESSWAY AREA, GAUTAM BUDDHA NAGAR, UTTAR PRADESH, 201310 UTTAR PRADESH, India-201310
Country of Origin
- India
Country of Brand Origin
- China
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Efficient Snapdragon Processing
Powered by the Snapdragon 4 Gen 2 processor built on a 4nm architecture with octa-core performance, this VIVO Y400 6.67-inch Android Smartphone delivers reliable speed and efficiency for everyday tasks. Consequently, multitasking, browsing, and app usage can remain smooth and responsive.
Advanced Android 15 Experience
Running on Funtouch OS 15 based on Android 15, this Android smartphone offers a refined interface with improved usability and smart features. Thus, navigation, customisation, and daily operations can feel seamless and intuitive.
Ample 8GB RAM Performance
Equipped with 8GB LPDDR4X RAM along with up to 8GB expandable RAM support, this smartphone ensures stable multitasking and faster responsiveness. Therefore, switching between apps and handling routine workloads can remain efficient.
Fast and Reliable 128GB Storage
With 128GB UFS 3.1 storage, this Android smartphone provides quick data access and sufficient space for apps, media, and files. Moreover, file transfers and app loading can remain smooth and efficient.
Long-Lasting 6000mAh Battery
Featuring a 6000mAh battery with 90W fast charging support, this smartphone enables extended usage with quick recharging capability. As a result, it can remain dependable for long hours of daily use.
Immersive AMOLED 6.67-inch Display
Featuring a 6.67-inch AMOLED display with Full HD+ resolution, up to 120Hz refresh rate, and up to 1800 nits peak brightness, this Android smartphone delivers vibrant colours and smooth visuals. Thus, streaming, browsing, and gaming can feel clear and engaging.
Versatile Camera System
Equipped with a 50MP primary camera along with a 2MP secondary lens and a 32MP front camera, this 6.67-inch smartphone captures detailed photos and clear selfies. Hence, photography, video recording, and video calls can remain sharp and well-balanced.
Durable and Stylish Design
Built with a slim profile, lightweight structure, and IP68 and IP69 ratings, this VIVO smartphone offers resistance against dust and water. Consequently, durability and everyday usability can remain reliable in various conditions.











