The Hype Around Vivo’s Latest Flagship
Vivo is back in the spotlight with the Indian debut of the Y400 Pro 5G, drawing widespread attention for its impressive features. Instead of following trends, Vivo is leading them—thanks to an elegant ultra-slim design and a striking 3D curved AMOLED display. Positioned firmly in the mid-premium segment, this smartphone is generating serious excitement among tech enthusiasts.
Why the Indian Smartphone Market is Watching Closely
India is a battlefield for smartphone brands. With the Y400 Pro 5G, Vivo is clearly aiming to disrupt the status quo. But with so many launches every month, what makes this one worth your attention? Let’s break it down.
Vivo Y400 Pro 5G at a Glance
Key Specifications Overview
- Display: 6.78″ FHD+ 3D Curved AMOLED, 120Hz
- Processor: Snapdragon 7 Gen 3 (5G)
- Rear Camera: 64MP (OIS) + 8MP Ultra-wide
- Front Camera: 32MP
- Battery: 4600mAh with 80W fast charging
- Thickness: 6.89mm (insanely slim!)
- OS: Android 14 with Funtouch OS 14
What Makes It Unique?
Its ultra-slim design, paired with a luxurious curved display, makes it feel more like a flagship than a mid-range device. Combine that with Vivo’s camera legacy and lightning-fast charging, and you’ve got a recipe for a game-changer.
Design & Build Quality
Ultra-Slim Profile – Just How Thin Is It?
At just 6.89mm, the Y400 Pro is one of the slimmest 5G smartphones in India. It’s not just slim—it’s feather-light and premium to hold, giving serious vibes of a much more expensive device.
3D Curved Display – Premium Aesthetic or Practical Upgrade?
The 3D curved AMOLED screen isn’t just eye-candy. It enhances the viewing experience, makes edge-swiping gestures smoother, and gives the phone a futuristic aesthetic you’ll love showing off.
Display Excellence
AMOLED Brilliance with 120Hz Refresh Rate
Featuring a 6.78-inch AMOLED screen, the display delivers vivid colors, sharp details, and smooth performance with its 120Hz refresh rate. From browsing through social media to streaming your favorite shows, the viewing experience is nothing short of impressive.
In-Display Fingerprint and Eye-Protection Features
It includes an in-display fingerprint sensor and TÜV Rheinland-certified blue light reduction, which means long hours of usage won’t strain your eyes.
Performance That Packs a Punch
Snapdragon Processor Power
The Snapdragon 7 Gen 3 chipset makes multitasking a breeze. Apps open fast, animations are fluid, and switching between games and chats is snappy.
RAM, Storage, and Gaming Experience
With up to 12GB RAM (plus virtual expansion) and 256GB UFS 3.1 storage, you get a smooth, lag-free experience. It’s gamer-friendly and perfect for multitaskers.
Camera Capabilities
Rear Camera Setup – Flagship or Fluff?
The 64MP primary camera with OIS captures crisp photos, even in low light. Add the 8MP ultra-wide, and you’re covered for landscapes and group shots.
Front Camera Magic for Selfie Lovers
The 32MP front camera is perfect for selfie lovers, offering crisp detail, accurate colors, and smart AI enhancements for social media-ready shots.
Battery & Charging
Battery Size – Does Slim Mean Small?
Despite being ultra-slim, it packs a 4600mAh battery, easily lasting a day of moderate use. Impressive, right?
Fast Charging Tech – 80W Flash Charge Explored
With 80W fast charging, you’ll be back to 100% in just 30 minutes. No more waiting around.
Software & UI
Funtouch OS Based on Android 14
Vivo’s Funtouch OS 14 brings new customization options, smoother animations, and improved battery optimization.
Bloatware and User Experience
Some pre-installed apps are present on the phone, but most can be deleted without hassle. The user interface feels fast, user-friendly, and up-to-date.
Connectivity & 5G Support
Dual SIM 5G Bands
Supports multiple 5G bands, making it ideal for future-proofing. Dual SIM capabilities are seamless.
Future-Ready or Just Hype?
Definitely future-ready. You won’t have to switch phones when India’s 5G infrastructure gets more robust.
Price in India & Variants
Is It Worth the Price Tag?
Starting at ₹27,999, it’s offering serious value for money considering the design, display, and performance package.
Comparison with Competitors
Competes with phones like the iQOO Neo 9, Realme 12 Pro+, and Samsung A35, and honestly outshines them in design and fast charging.
Vivo Y400 Pro 5G Compared to Rivals – Complete Specification Table

Feature/Spec | Vivo Y400 Pro 5G | Realme 12 Pro+ | Samsung Galaxy A35 5G | iQOO Neo 9 |
---|---|---|---|---|
Launch Date | June 2025 (India) | Jan 2024 | Mar 2024 | Feb 2024 |
Price (Base Variant) | ₹27,999 (Expected) | ₹29,999 | ₹30,999 | ₹30,999 |
Display | 6.78″ 3D Curved AMOLED, 120Hz | 6.7″ Curved AMOLED, 120Hz | 6.6″ Super AMOLED, 120Hz | 6.78″ AMOLED, 144Hz |
Thickness | 6.89mm (Ultra Slim) | 8.7mm | 8.2mm | 8.1mm |
Chipset | Snapdragon 7 Gen 3 (5G) | Snapdragon 7s Gen 2 | Exynos 1380 | Snapdragon 8 Gen 2 |
RAM & Storage | Up to 12GB RAM, 256GB Storage | Up to 12GB RAM, 256GB | Up to 8GB RAM, 128GB | Up to 12GB RAM, 256GB |
Rear Camera | 64MP (OIS) + 8MP Ultra-wide | 50MP (OIS) + 8MP + 2MP | 50MP (OIS) + 8MP + 5MP | 50MP (OIS) + 8MP |
Front Camera | 32MP | 32MP | 13MP | 16MP |
Battery | 4600mAh | 5000mAh | 5000mAh | 5160mAh |
Charging Speed | 80W Fast Charging | 67W SuperVOOC | 25W Fast Charging | 120W FlashCharge |
OS | Funtouch OS 14 (Android 14) | Realme UI 5 (Android 14) | One UI 6.1 (Android 14) | Funtouch OS 14 (Android 14) |
Fingerprint Sensor | In-Display Optical | In-Display Optical | Under-display Optical | In-Display Optical |
5G Support | Dual SIM 5G, SA/NSA | Dual SIM 5G | Dual SIM 5G | Dual SIM 5G |
Audio | Mono Speaker | Stereo Speakers | Stereo Speakers | Stereo Speakers |
Build Quality | Slim Metal-Glass Finish | Vegan Leather/Glass Back | Plastic Frame + Glass Back | Glass Front & Back |
Special Features | Slimmest 3D Curved Display Phone | Periscope Zoom Camera | IP67 Water Resistance | Flagship-Level Gaming Chipset |

Pros & Cons
What We Love
- Ultra-slim 3D curved design
- 120Hz AMOLED display
- 80W charging
- Great selfie and main cameras
What Could Be Better
- No IP rating
- No stereo speakers
Vivo’s Strategy in India
Target Audience and Marketing Push
Clearly aimed at Gen Z and millennial professionals who love style and speed. The phone’s aesthetics and selfie cam are a big pull.
Competing with Xiaomi, Samsung, and Realme
Vivo is stepping out of its comfort zone and directly taking on major players with flagship-level features in a mid-range budget.
Should You Buy It?
Who Should Consider This Phone?
If you want a stylish phone, a flagship feel, and fast everything, this is it. Ideal for creators, binge-watchers, and the selfie-obsessed.
Final Verdict
The Vivo Y400 Pro 5G doesn’t just tick boxes—it adds new ones. It’s not just slim and stylish; it’s powerful, fast-charging, and camera-ready. At under ₹30K, it’s a serious win.
Conclusion
The Vivo Y400 Pro 5G has arrived, and it’s not just a pretty face. With a powerful chipset, incredible design, lightning-fast charging, and a premium display, it’s redefining what we expect from mid-range phones in India. Whether you’re upgrading or switching brands, this phone is absolutely worth a look.