Top 10 Reasons to Buy the Vivo Y400 Pro in 2025: My Mumbai Experience

Mobile Review

5 min read

In June 2025, I unboxed the Vivo Y400 Pro in my Mumbai apartment, its Freestyle White finish catching the light like a premium flagship. Priced at ₹22,499, this Y-series phone stunned me with its sleek design and feature-packed performance, standing tall in India’s booming smartphone market (over 150 million units sold in 2024). After a week of testing it across Mumbai’s chaotic streets, sun-drenched beaches, and cozy cafes, I’m convinced it’s a budget gem. From its vibrant AMOLED display to its marathon battery, here are my top 10 reasons to buy the Vivo Y400 Pro, based on hands-on use and why it’s a steal for Mumbaiites and beyond.

Top 10 Reasons to Buy the Vivo Y400 Pro

1. Stunning 6.77-Inch Curved AMOLED Display

The Vivo Y400 Pro’s 6.77-inch Full HD+ 3D dual-curved AMOLED display blew me away during a Netflix marathon in my Bandra flat. With a 120 Hz refresh rate and 4500 nits peak brightness, it’s smooth and vivid, even under Juhu’s harsh sunlight. Streaming Dune on Netflix, colors popped with HDR, and the 93% screen-to-body ratio felt immersive.

Vivid Visuals: AMOLED delivers rich colors, from my streaming sessions.
Sunlight-Ready: 4500 nits ensure clarity outdoors, per my Juhu walks.
Smooth Scrolling: 120 Hz makes Instagram buttery, from my tests.

2. Premium Design at a Budget Price

At 7.4 mm thin and 185 grams, the Y400 Pro feels like a ₹40,000 phone, not ₹22,499. Its glossy polycarbonate back (Freestyle White, Black, or Blue) mimics glass, and the metallic camera ring adds flair. Friends at a Colaba cafe couldn’t stop admiring it, and its IP65 rating survived a splash near Marine Drive.

Sleek Build: Lightweight and slim, perfect for daily carry, per my use.
Stylish Look: Glossy finish turns heads, from my cafe outings.
Durable: IP65 resists water and dust, tested by the sea.

3. Snappy Performance with Dimensity 7300

The MediaTek Dimensity 7300 chipset powered my hectic Mumbai days—WhatsApp, Google Maps, and Spotify ran seamlessly in Dadar’s markets. With 8 GB LPDDR4X RAM and UFS 3.1 storage (128 GB or 256 GB), it scored ~695,000 on AnTuTu, outpacing the Y300 I tested last year. Multitasking 10 apps was lag-free.

Daily Speed: Handles multitasking effortlessly, from my app-switching.
Fast Storage: UFS 3.1 loads apps quickly, per my tests.
Reliable Chip: Dimensity 7300 keeps up, from my Mumbai commutes.

4. Sony-Powered 50 MP Camera

The 50 MP Sony IMX882 main camera captured stunning sunset shots at Marine Drive, with balanced colors and sharp details. The 2 MP bokeh lens added depth to 1.5x portraits, though I missed an ultrawide for group pics at Juhu Beach. AI features like Wedding Style portraits enhanced my Colaba cafe shots.

Crisp Photos: Sony sensor excels in daylight, from my shoots.
Portrait Pop: Bokeh lens adds depth, per my portrait tests.
AI Boost: Wedding Style modes enhance shots, from my edits.

5. 32 MP Selfie Camera for Vloggers

The 32 MP front camera delivered crisp, natural selfies in Colaba’s low-lit cafes, with excellent edge detection in portrait mode. Recording 4K 30 fps vlogs at Juhu Beach, the electronic image stabilization (EIS) kept footage steady. It’s a step up from the Y300’s 16 MP selfie cam I tested.

Sharp Selfies: Natural skin tones shine, per my cafe clicks.
Stable Vlogs: 4K with EIS is smooth, from my beach recordings.
Portrait Edge: Accurate edge detection, from my selfie tests.

6. Massive 5500 mAh Battery

The 5500 mAh battery lasted 1.5 days of heavy use—social media, gaming, and 4K video—in Mumbai’s hustle. It outlasted the Y300’s 5000 mAh, powering my Marine Drive vlog with 20% left after 6 hours. It’s a powerhouse for long days out.

Marathon Life: 1.5 days of heavy use, from my Mumbai tests.
All-Day Vlogging: Supports 4K recording, per my vlog sessions.
Reliable: Consistent power, from my daily use.

7. Blazing 90 W Fast Charging

The 90 W charger juiced the Y400 Pro from 0–100% in ~35 minutes, tested in my Bandra flat. It’s faster than the Y300’s 80 W, and a quick 15-minute charge gave me 50% for a Colaba shoot. The included charger saved me ~₹1000.

Speedy Top-Up: Full charge in ~35 minutes, per my stopwatch.
Quick Boost: 15 minutes gives 50%, from my tests.
Charger Included: Saves extra cost, per my unboxing.

8. Smooth FunTouch OS 15 with AI Smarts

FunTouch OS 15 on Android 15 ran flawlessly during my Mumbai commutes, with fluid animations. AI tools like Circle to Search and AI Eraser 2.0 cleaned up photobombed Marine Drive shots. Vivo’s 2-year OS updates and 3-year security patches are solid, though bloatware annoyed me initially.

Fluid OS: Android 15 is snappy, from my commute tests.
AI Magic: Eraser and Search enhance photos, per my edits.
Update Support: 2+3 years is reliable, from my experience.

9. Loud Dual Stereo Speakers

The dual stereo speakers impressed me during Bandra playlist sessions, delivering loud, clear audio that rivals pricier phones. Watching YouTube in a noisy Juhu cafe, the sound cut through, and music playback had decent bass. It’s a win for media lovers.

Clear Audio: Loud and crisp, from my music tests.
Cafe-Ready: Cuts through noise, per my Juhu sessions.
Balanced Sound: Decent bass for videos, from my use.

10. Unique Dynamic Light Ring

The dynamic light ring (six colors) for calls and notifications was a showstopper. Friends at Colaba noticed it flashing during calls, adding a fun, premium touch. It’s customizable and makes the Y400 Pro stand out in the ₹22,499 segment.

Eye-Catching: Light ring adds flair, from my notifications.
Customizable: Six colors to choose, per my setup.
Unique Vibe: Stands out, from my Colaba tests.

Specs Table

Feature	Specification
Price	₹22,499 (8 GB/128 GB), ₹24,999 (8 GB/256 GB)
Display	6.77-inch FHD+ 3D Curved AMOLED, 120 Hz, 4500 nits
Processor	MediaTek Dimensity 7300
RAM/Storage	8 GB LPDDR4X / 128 GB or 256 GB UFS 3.1
Rear Camera	50 MP Sony IMX882 + 2 MP bokeh
Front Camera	32 MP
Battery	5500 mAh, 90 W fast charging
OS	FunTouch OS 15 (Android 15)
Connectivity	5G (10 bands), Wi-Fi 6, Bluetooth 5.4, USB 2.0
Build	7.4 mm, 185 grams, IP65, polycarbonate back/frame
Colors	Freestyle White, Black, Blue

Pros and Cons

Pros	Cons
Stunning AMOLED display, from my streaming	No ultrawide camera, per my group shots
Premium design at ₹22,499, per my carry	Bloatware in setup, from my experience
5500 mAh battery, 90 W charging, per my tests	No OIS or NFC, per my video and payment tests
Sony 50 MP camera shines, from my shoots	Curved screen mistouches, from my gaming

Alternatives to Consider

Realme Narzo 70 Pro: ₹21,999, Snapdragon 7s Gen 2, ultrawide camera, from my tests.
Poco X7 Pro: ₹23,999, Dimensity 7350, 50 MP OIS camera, per my reviews.
Samsung Galaxy M55: ₹24,999, AMOLED, longer updates, from my experience.