vivo Y400 5G Redefines Style and Power for the Next Generation

Over time, vivo's Y-Series has established a rich heritage among India's youth by stressing the things that really count good looks, seamless user experience, solid durability, and meaningful innovation. The all-new vivo Y400 5G continues to take this philosophy to the next level. This phone isn't merely a phone it's a statement of personality packaged with potent specs. Whether you are a student, creator, casual gamer, or individual that appreciates design and long-term durability, the Y400 offers a daily smartphone life with no trade-offs.

So let's dive deeper into all the things that make the vivo Y400 5G shine in the saturated smartphone market of 2025.

vivo Y400 5G Design

The first thing you’ll notice about the vivo Y400 is its premium look and feel. This isn't your typical mid-range smartphone design. It features two stunning colorways Glam White and Olive Green inspired by Baroque Pearl textures and luxurious silk fabrics. These shades feel fresh and upscale, instantly catching attention.

Complementing its unique looks is the Cushion-Cut Diamond Camera Module, which differentiates it from the typical circular or rectangular cutouts on other phones. Featuring a thin 7.9mm profile and weighing approximately 197 grams, the phone is ergonomic and easy to hold. It's not merely slim and lighted it's all about looking and feeling chic without going overboard.

Bezel-less FHD+ AMOLED Display with Cinematic Visuals

At the front, vivo Y400 features a 6.67-inch FHD+ AMOLED screen with extremely thin bezels and a staggering 91.9% screen-to-body ratio. Whether you are binging shows, scrolling social media, or cutting up photos, the screen feels edge-to-edge and immersive.

At 1800 nits of peak brightness, you won't be squinting in sunlight anymore. HDR content is rich and natural with excellent contrast and clarity. A 120Hz refresh rate combined with 1ms response time provides silky-smooth traversal and rapid interaction. Whether gaming or just scrolling, this display performs perfectly.

Eye strain is a thing of the past thanks to SGS Eye Protection Certification and DCI-P3 wide color gamut support. You also get an in-display fingerprint sensor a luxury touch seldom seen at this price tag.

Monster 6000mAh Battery with 90W Fast Charging

vivo names it the BlueVolt Battery, and that's fitting. The 6000mAh battery that comes inside the Y400 is one of the biggest in its category. But large battery life doesn't translate to slow charging here. With 90W FlashCharge, the Y400 charges to 50% in barely 20 minutes.

Complementing the efficiency is the Smart Charging Engine 2.0, which learns from your usage behavior to optimize battery longevity. And for gamers, Bypass Charging sends power directly to the processor and not the battery, avoiding overheating and maintaining longevity.

vivo also supports this configuration with 4-year battery health guarantee and 24-level security protection, which translates to years of peace of mind.

Dual Stereo Speakers with 400% Volume Boost

Sound tends to be an afterthought in mid-range phones but not the Y400. With dual stereo speakers and 400% louder sound, this phone is capable of filling even the largest rooms or overpowering cacophonous surroundings such as busy metros or bazaars.

Even the earpiece gets a 200% volume upgrade, so calls stay clear in any condition. Whether you’re watching videos, listening to music, or taking calls outdoors, this phone delivers a mini-theatre-like experience on the go.

Flagship-Grade Durability: IP68 & IP69 Certified

Ruggedness usually takes a backseat to looks but vivo is not willing to take that shortcut. The vivo Y400 is equipped with IP68 and IP69 standards, so it's dustproof, splash-resistant, and even waterproof to a certain degree. It doesn't happen often for non-flagship phones to achieve this kind of protection.

It even features a bespoke Underwater Photography Mode, thanks to concerted hardware and software. Throw in a dual-module cooling system, wet-touch responsiveness, and reinforced structural design, and you have a device that not only copes with the day-to-day mishaps tomorrow's latests latests it's designed for them.

Smarter Photography with AI-Powered Creativity

The rear camera system features a 50MP Sony IMX852 sensor with autofocus and a 2MP bokeh lens, while the front houses a 32MP HD selfie camera perfect for portraits, vlogs, or daily reels.

What makes it even better is the smart suite of camera features:

• AI Erase 2.0 – Just circle what you want to remove, and it's gone be it strangers, clutter, or distractions.

• Underwater Mode – Take pictures while submerged.

• AI Photo Enhance – Upscale your low-res images with just a tap.

• Dual View & Live Photo – Perfect for content creators who want more control and creativity in their shots.

These tools eliminate the need for third-party apps everything is built into the native camera.

Smart AI Features for Everyday Convenience

The vivo Y400 comes with intelligent features that help you do more with less effort:

• AI Note Assist – Summarize long notes or documents instantly.

• AI Transcript Assist – Convert voice notes or calls into concise summaries.

• AI Document – Auto-scan and optimize documents with clean edges.

• AI Screen Translation – Translate content on-screen without switching apps.

• Circle to Search – Draw around any content (text or image) to look it up online instantly.

These tools make the Y400 a pocket-sized productivity partner.

Dramatic & Future-Powered Performance

Internally, the Y400 is driven by the Snapdragon 4 Gen 2 chipset on a 4nm process, which provides improved thermal efficiency and long-term performance. With UFS 3.1 storage and up to 8GB RAM + 8GB extended RAM, multitasking is fluid.

Features such as App Retainer, RAM Saver, and Memory Compression make your apps remain in memory for longer periods without making them slow. vivo guarantees a 50-month smooth usage experience, that is, it will not feel outdated even after 4 years of use.

The vivo Y400 5G is a demonstration that one no longer has to compromise on looks, performance, and dependability. This phone does it all merging a high-quality design, gorgeous display, flagship-grade toughness, intelligent AI capabilities, and industry-leading battery and audio technology into a whole.

Launched on August 4, the vivo Y400 5G is addressed to India's new-gen smartphone users who care about style, performance, and functionality in equal measures. It's not only a stylish phone but a smart, robust, and future-proof one created for daily life.

Keep following AndroBranch for news, reviews, and comparisons on vivo Y400 and other new smartphones!