Vivo Y31d (8/128GB)

The Vivo Y31d (8/128GB) is a performance-driven smartphone engineered for users who demand power, durability, and immersive visuals without compromising affordability. With a massive 7200mAh battery, Snapdragon 6s Gen 2 chipset, and a 120Hz display, this device redefines everyday productivity and entertainment.

Immersive 6.75-inch 120Hz Display

The Vivo Y31d features a large 6.75-inch LCD display with a resolution of 1570 × 720 pixels, delivering sharp clarity and vibrant color reproduction. With up to 120Hz refresh rate, scrolling feels fluid and ultra-responsive, making gaming and social media browsing seamless. Its impressive 1235 nits peak brightness ensures superior visibility even under direct sunlight. The 83% NTSC color gamut and 256 PPI pixel density enhance visual fidelity for streaming and multimedia consumption.

Snapdragon 6s Gen 2 – Power Meets Efficiency

Powered by the Snapdragon 6s Gen 2 4G Mobile Platform, this smartphone delivers robust multitasking and high-speed performance. The octa-core processor, clocked at 4 × 2.9 GHz and 4 × 1.9 GHz, ensures optimized power efficiency while handling demanding applications, gaming, and productivity tasks effortlessly. It’s built for users who expect stable, lag-free performance.

50MP AI Dual Rear Camera System

Capture extraordinary moments with the 50MP primary camera supported by a 2MP depth sensor. With advanced shooting modes like Night, Portrait, Pro, Panorama, Time-lapse, Slo-mo, Live Photo, Dual View, and even Underwater Photography, this device is built for creative photography enthusiasts. The 8MP front camera with f/2.05 aperture delivers crisp selfies and smooth video calls with enhanced clarity.

Advanced Protection with IP68 & IP69 Rating

The Vivo Y31d is engineered with IP68 & IP69 certification, providing superior resistance against dust and water. This rugged protection ensures durability in challenging environments, making it ideal for users who require reliability in every condition.

OriginOS 6 Based on Android 16

Running on OriginOS 6 based on Android 16, the device offers a fluid user interface, optimized app management, enhanced privacy controls, and smart customization features. The software ecosystem is intuitive and performance-focused.

Comprehensive Connectivity & Security

The Vivo Y31d supports Dual Nano SIM with Dual Standby, 4G LTE connectivity, dual-band Wi-Fi (2.4GHz/5GHz), Bluetooth 5.1, GPS, USB 2.0, and OTG support. Security is reinforced with a side-mounted capacitive fingerprint sensor for instant and secure access. It also integrates multiple sensors including gyroscope, E-compass, accelerometer, proximity sensor, ambient light sensor, motor, and an infrared blaster for added convenience.

Massive 7200mAh Battery with 44W Fast Charging

One of the strongest selling points of the Vivo Y31d is its enormous 7200mAh Li-ion battery. Designed for power users, this battery easily supports extended gaming sessions, video streaming, and heavy multitasking throughout the day. The 44W fast charging technology rapidly replenishes power, minimizing downtime and maximizing productivity.

Why You Can Buy the Vivo Y31d (8/128GB) from ST Mobile Mart?

When you purchase the Vivo Y31d (8/128GB) from St Mobile Mart, you are guaranteed 100% authentic products with official warranty support. We ensure competitive pricing in Bangladesh, fast delivery, and dedicated customer service. Our streamlined ordering system, secure payment gateways, and reliable after-sales support make your shopping experience seamless and trustworthy. If you are searching for the best mid-range smartphone with long battery life, 50MP camera, 120Hz display, and Snapdragon performance in Bangladesh, the Vivo Y31d (8/128GB) is a formidable choice. Order now from St Mobile Mart and elevate your smartphone experience with power, durability, and next-generation performance.