Vivo Y31

Vivo Y31 5G Price in Kenya

The Vivo Y31 5G price in Kenya starts at KSh 27,500, and the device is now available at PhonesStore Kenya, bringing a refreshing dose of durability, battery endurance, and solid 5G performance to the budget market. Vivo’s Y-series has always been positioned as the dependable everyday companion, but the 2025 edition steps things up with an almost rugged personality, a huge 6500mAh battery, a 120Hz display, and Qualcomm’s efficient Snapdragon 4 Gen 2 chipset. All of these combine to make the Y31 5G a phone built not just for affordability, but for users who need something they can rely on from early morning commutes to late-night scrolling.

Vivo Y31 5G Specifications

Vivo Y31: Design & Build Quality

The story of the Vivo Y31 5G begins with a design philosophy that is noticeably more rugged and grounded than most devices in its price range. When you pick it up, the first impression is its balanced weight — at 209 grams, it feels neither overly heavy nor alarmingly light, but rather intentionally crafted to reassure the user with a sense of solidity. The dimensions, measuring 166.1 × 77 × 8.4 mm, give it a slim yet confident profile, slipping naturally into the hand without slipping out even during wet conditions or sweaty hands.

The color choices — Rose Red and Diamond Green — speak to Vivo’s attempt to keep the phone visually stimulating without overselling its aesthetics. Both finishes shimmer under light with subtle gradient effects, giving the phone a stylish everyday identity. Yet beneath the surface, its real strength reveals itself: the Y31 5G is built to survive. The device carries a remarkable IP68/IP69 rating, which means it’s not just splash-proof or water-resistant; it is engineered to handle high-pressure water jets, dust storms, and even full submersion up to 1.5 meters for 30 minutes. It takes rugged certification even further with MIL-STD-810H compliance, a military-grade durability standard that allows it to endure drops, shocks, vibration, and extreme temperatures better than most budget competitors.

The front of the device is shielded by Guardian Glass, a strengthened layer that improves resistance to micro-scratches and everyday abrasions. While not as tough as flagship-tier ceramic shield solutions, it ensures the display remains clear and intact even after months of regular use. Together, these features make the Y31 5G one of the toughest entry-level smartphones available in 2025.

Display

The Vivo Y31 5G’s visual experience unfolds on a 6.68-inch IPS LCD panel, engineered to strike a balance between fluidity, brightness, and battery efficiency. It may not boast the ultra-sharp resolution of higher-end models, offering 720 × 1608 pixels, but Vivo’s image processing and color calibration help maximize clarity and color depth within this resolution. Text remains sharp enough for reading, and videos appear vibrant without oversaturation.

What sets the display apart is its 120Hz refresh rate — a feature still uncommon in budget devices. This higher refresh rate transforms interaction with the phone, making swipes smoother, animations snappier, and gameplay more responsive. Whether scrolling through social media or navigating the system interface, the difference is immediately noticeable, making the phone feel faster and more modern.

Another impressive highlight is its 1000-nits High Brightness Mode, which ensures that even under direct sunlight, the screen remains visible and readable. When outdoors, the screen ramps up its brightness levels strategically, preserving color accuracy while ensuring the user doesn’t struggle with washed-out visuals. The IPS technology ensures wide viewing angles, meaning colors and brightness remain consistent whether the phone is held upright, sideways, or slightly tilted.

This display may be modest on paper, but its real-world performance delivers far more comfort and fluidity than expected from a phone of its class.

Vivo Y31: Performance & Hardware

At the heart of the Vivo Y31 5G lies the Snapdragon 4 Gen 2 chipset, built on an efficient 4nm architecture that boosts performance while keeping power consumption dramatically low. This processor forms the backbone of the phone’s responsive and energy-efficient behavior. The CPU combines two high-performance Cortex-A78 cores running at 2.2 GHz with six Cortex-A55 efficiency cores clocked at 1.95 GHz. The architecture allows the phone to intelligently allocate tasks: demanding apps or multitasking invoke the A78 cores, while lighter activities like messaging, browsing, and background operations are handled by the power-saving cores.

Graphics are powered by the Adreno 613 GPU, which offers smooth performance for everyday tasks and moderate gaming. Titles like PUBG Mobile, Call of Duty, and Free Fire run comfortably on medium settings, maintaining stable frame rates thanks to the phone’s thermal control mechanism and adaptive rendering.

The device offers 4GB or 8GB of RAM, coupled with 128GB of storage, expandable via microSDXC. Memory management is surprisingly efficient, thanks to Vivo’s optimization within Android 15 and Funtouch OS 15. Apps remain suspended longer, multitasking feels brisk, and the system rarely stutters, even with multiple apps running.

Android 15 introduces lightweight animations, improved privacy features, smoother transitions, and refined app launch behavior. The system interface feels intuitive and uncluttered, providing a simple user experience without sacrificing functionality. Software longevity is decent, offering users a future-proof smartphone for everyday needs.

Camera System

Photography on the Vivo Y31 5G is driven by a 50MP primary camera, which uses advanced processing to produce strikingly clear photos for the price category. The sensor captures a good level of detail, especially in daylight, where colors appear natural and well-balanced. Vivo’s image optimization algorithms help in enhancing contrast, dynamic range, and sharpness, ensuring that the images remain vibrant without appearing artificially boosted.

During nighttime or low-light shooting, the phone uses a combination of long-exposure computation and noise reduction to maintain clarity. Shadows become more defined, and highlights retain detail instead of overblowing, thanks to HDR tuning.

The ring LED flash is uniquely designed to offer a more even spread of light, reducing harsh shadows and enhancing portraits taken in dim environments.

Video recording is capped at 1080p at 30fps, offering stable footage that benefits from Vivo’s EIS software stabilization. Videos remain clear and consistent, suitable for casual recordings, vlogs, and social media content.

On the front, the 8MP selfie camera produces surprisingly good images, capturing skin tones with accuracy and maintaining detail around edges and facial textures. Whether in video calls or self-portraits, the front camera remains dependable and well-optimized.

Vivo Y31: Battery Life & Charging

Endurance is one of the Vivo Y31 5G’s strongest assets. The phone houses a 6500mAh battery, a capacity that pushes it well into the multi-day usage category. Even under heavy use—such as gaming, video streaming, and continuous 5G browsing—the phone consistently lasts a full day with power to spare. Under moderate use, it easily stretches to two days, making it ideal for travelers, field workers, and anyone who dislikes carrying power banks.

Charging is supported by 44W fast charging, capable of restoring approximately half the battery in under 40 minutes. Vivo’s charging algorithm ensures that battery health is preserved over time, moderating heat output and adjusting voltage dynamically. The phone also includes reverse wired charging, enabling it to act as a backup power source for accessories like earbuds or even other smartphones.

Connectivity & Sensors

The connectivity package on the Vivo Y31 5G adds versatility to the user experience. The device supports a wide range of 5G bands, ensuring compatibility with Kenyan networks and international carriers. Its dual-band Wi-Fi capability ensures stable, high-speed wireless performance, while the Bluetooth system supports reliable peripheral connectivity.

Navigation accuracy is excellent due to its multi-system satellite support, including GPS, GLONASS, GALILEO, BDS, and QZSS. Whether navigating cities, rural areas, or foreign locations, the device maintains stable positioning.

A rear-mounted fingerprint sensor offers quick biometric authentication, functioning reliably even with damp fingers — a detail that pairs well with the phone’s rugged nature. Additional sensors, such as the gyroscope, accelerometer, and digital compass, work seamlessly within apps and games, enhancing immersive experiences.

Vivo Y31: Final Verdict

The Vivo Y31 5G stands as an impressively rugged, long-lasting, and smooth-performing smartphone tailored for users who need durability without compromising on modern functionality. It is ideal for students, professionals, travelers, and field workers who value toughness, endurance, and dependable 5G performance on a budget.

With its powerful battery, sturdy build, fluid 120Hz display, and balanced Snapdragon performance, the Y31 5G offers excellent value for money — now available at PhonesStore Kenya.

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