The Vivo Y31 5G was launched on September 15, 2025. It is an affordable 5G smartphone that offers solid features for its price. The phone has a large 6.68-inch display with a 120 Hz refresh rate, powered by a Qualcomm Snapdragon 4 Gen 2 chipset. It includes a massive 6500 mAh battery with fast 44W charging. The Vivo Y31 5G runs on Android 15 with the latest Funtouch OS 15 skin. It comes with a 50-megapixel main camera and an 8-megapixel front camera. Available in Rose Red and Diamond Green colors, the phone is priced starting at Rs. 14,999 in India.
Table of Contents
Display and Design
The Vivo Y31 5G sports a big 6.68-inch IPS LCD screen with HD+ resolution (1608 x 720 pixels). Even though it is not Full HD, the screen offers a smooth experience with a 120 Hz refresh rate. This makes scrolling and animations feel very fluid. The display supports up to 1000 nits brightness, making it easier to see content even in bright sunlight.
The phone measures 166.14 x 77.01 x 8.39 mm and weighs 209 grams. It uses a plastic body but features an IP68 and IP69 rating for dust and water resistance, which is rare in this price range and offers extra durability. The colors available are Rose Red and Diamond Green, giving buyers some stylish choices.
Performance and Software
Under the hood, the Vivo Y31 5G is powered by a Qualcomm Snapdragon 4 Gen 2 octa-core processor running at 2.2 GHz. This chipset offers a balance of decent performance and energy efficiency. It comes with either 4GB or 6GB of RAM and 128GB of internal storage. The storage can be expanded by up to 2TB via a microSD card slot, which is great for users who need extra space for photos, videos, and apps.
The phone runs on Android 15 with Vivo’s Funtouch OS 15 skin on top. This means users get the latest Android features with some custom Vivo additions for a smooth and user-friendly experience. Connectivity options include 5G support, Wi-Fi, Bluetooth 4.2, GPS, and USB Type-C.
Battery and Charging
One of the highlights of the Vivo Y31 5G is its large 6500 mAh battery. This huge battery capacity will easily last a whole day even with heavy use like gaming or video streaming. Vivo claims the battery supports 44W fast charging using Smart FlashCharge technology.
With this fast charging, the phone can gain a significant charge in a short amount of time, reducing waiting time. However, the phone does not support wireless charging. The battery is non-removable.
Camera Setup
The Vivo Y31 5G has a dual rear camera setup. The primary sensor is a 50-megapixel camera with an f/1.8 aperture, capable of taking detailed photos in daylight. The secondary sensor is a 0.08-megapixel depth sensor, mainly used to improve portrait photos by measuring depth for background blur effects.
For selfies, the phone features an 8-megapixel front camera with an f/2.0 aperture. It is suitable for video calls and social media photos but does not offer advanced camera features found in higher-end phones.
The phone supports LED flash for low-light photography and can record videos, but the specifics of video resolution are not highlighted prominently.
Other Features
- Fingerprint sensor is side-mounted for quick unlocking.
- The phone includes sensors like accelerometer, proximity sensor, compass, and ambient light sensor.
- It supports dual SIM nano-SIM cards with both SIMs capable of 4G and 5G.
- Stereo speakers enhance the audio experience compared to single speaker phones.
Price and Availability
As of September 17, 2025, the Vivo Y31 5G price in India starts at Rs. 14,999 for the 4GB RAM and 128GB storage variant. The higher 6GB RAM model is priced at Rs. 16,499. It is available on major e-commerce platforms and retail stores in India in Rose Red and Diamond Green colors.
Summary
The Vivo Y31 5G is a well-rounded budget 5G smartphone launched in mid-September 2025. It offers a large, smooth 120Hz display, a big 6500 mAh battery with fast charging, and a capable Snapdragon 4 Gen 2 chipset. The dual-camera setup with a 50MP main sensor is sufficient for casual photography. It also stands out with its IP68/IP69 water and dust resistance rating, which is rare for this price segment.
Overall, the Vivo Y31 5G is a great choice for buyers looking for a durable, long-lasting smartphone with 5G support and good daily performance without breaking the bank.
If looking for a budget-friendly phone with up-to-date features and long battery life, Vivo Y31 5G is definitely worth considering in 2025.
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