Think about a phone that can handle splashes, lasts a full day on one charge, and gives you 5G speed without burning your pocket. That’s what the Vivo Y31 5G is about. It launched in India on September 13, 2025, and it is already catching attention.
Many budget phones still feel fragile or lose power too fast, but this one comes with a tougher build and practical features. If you are looking for a reliable option under ₹20,000, this is one worth checking.
Why Vivo Y31 5G Matters Right Now
5G is picking up fast in India, and budget-friendly models are leading the wave. In Q3 2025, more than 40% of new phone sales were 5G. Vivo wants to stand out by focusing on strength and battery life. The Y31 5G is aimed at students, young buyers, and anyone who needs a strong secondary device.
It follows the older 2021 Y31 4G, which is still sold between ₹7,490 and ₹16,490, but this one adds better connectivity, stronger design, and features like AI photo tools and long-lasting power. Early sales on Flipkart and Vivo’s official site show a strong start, boosted further by student discounts.
Features That Make It Shine
The Y31 5G brings in premium-like features at a budget price. Some highlights:
- Big Battery: A 6,500mAh battery keeps the phone alive for streaming, gaming, or work. It supports 44W fast charging, filling up in about 70 minutes.
- Strong Build: It comes with IP68 and IP69 ratings, so it can resist dust, handle water dips up to 1.5m for 30 minutes, and even withstand hot or cold jets. The MIL-STD-810H certification means it can take drops. Extra touches include wet-hand touch and water ejection.
- Smart Camera: A 50MP main rear camera is paired with AI features. AI Erase can remove unwanted items from pictures, and Circle to Search makes finding information easy.
- Smooth Screen and Performance: It sports a 6.68-inch HD+ LCD panel with 120Hz refresh rate and 1,000 nits brightness. Inside, the Snapdragon 4 Gen 2 with 4GB or 6GB RAM and 128GB storage (expandable to 2TB) handles daily use and light gaming.
- Software and Extras: Ships with Android 15 and Funtouch OS 15, claiming up to 50 months of smooth use. Users get 1 year of updates, stereo speakers, and a side fingerprint sensor.
You can pick between Diamond Green or Rose Red. The phone weighs 209g and measures 8.39mm, which is still handy for a device with such a large battery.
How It Stacks Up Against Rivals
Here’s how the Y31 5G compares to some rivals in the same price band:
| Feature | Vivo Y31 5G | Realme P3 | Samsung A17 5G | OnePlus Nord CE 5 |
|---|---|---|---|---|
| Price (Base) | ₹14,999 (4GB+128GB) | ~₹15,999 | ~₹18,999 | ~₹16,999 |
| Battery/Charging | 6,500mAh / 44W | 5,000mAh / 33W | 5,000mAh / 25W | 5,000mAh / 80W |
| Durability | IP68/IP69 + MIL-STD-810H | IP54 | IP67 | IP54 |
| Processor | Snapdragon 4 Gen 2 | Snapdragon 695 | Exynos 1380 | Snapdragon 778G |
| Display | 6.68″ HD+ 120Hz | 6.72″ FHD+ 120Hz | 6.6″ FHD+ 90Hz | 6.7″ FHD+ 120Hz |
| Camera | 50MP + AI Erase | 50MP + OIS | 50MP + Night Mode | 64MP + OIS |
| RAM/Storage | 4/6GB + 128GB (expandable) | 6/8GB + 128GB | 6/8GB + 128GB | 6/8GB + 128GB |
The Y31 5G is best for battery and toughness. But for users who care about gaming performance or sharper displays, the Y31 Pro 5G at ₹18,999 might be a better step-up.
What People Are Saying
Online reactions since launch are mostly positive. Many users highlight the strong battery and durability. One early buyer called it a “powerhouse for all-day streaming.” TechKard praised the IP ratings, saying they are rare in this price range. Others loved the Circle to Search option.
Some reviews note the HD+ display feels basic compared to AMOLED phones. A few mention the processor may lag under heavy games. There’s also confusion with the old Y31 4G, but the 5G tag clears that. Overall, the phone is rated around 4 out of 5 on platforms like Smartprix, with the price and battery standing out.
Launch Offers
The Vivo Y31 5G is available on Flipkart, Vivo’s own store, and offline outlets. Prices are ₹14,999 for the 4GB version and ₹16,499 for the 6GB version. Offers include:
- Cashback up to ₹1,500 on select cards.
- Extra ₹500 off for students.
- Jio users get 2 months of access to 10 OTT apps.
- Zero down payment options for up to 8 months.
- V-Shield protection plans.
