The smartphone market is more competitive than ever, and OPPO continues to stand out with devices that balance design, performance, and innovation. The OPPO F31 is one such smartphone that redefines what users can expect from a mid-range device. With its stylish design, robust camera setup, powerful performance, and all-day battery life, the OPPO F31 is ready to challenge some of the best phones in its segment.
Let’s take a closer look at what makes the OPPO F31 one of the most exciting smartphones in 2025.
Design and Display – Sleek, Modern, and Immersive
The OPPO F31 continues OPPO’s tradition of delivering premium-looking devices at an affordable price. It features a 6.7-inch Full HD+ AMOLED display with a 120Hz refresh rate, offering sharp details, vibrant colors, and buttery-smooth scrolling. Whether you’re streaming videos, gaming, or browsing social media, the visuals look stunning on this panel.
The design feels premium with a slim profile, curved edges, and a glossy gradient finish available in attractive colors like Midnight Blue, Aurora Green, and Pearl White. The in-display fingerprint sensor adds to the modern aesthetics, while the thin bezels ensure a large, immersive viewing experience.
With Corning Gorilla Glass 5 protection, the OPPO F31 can withstand minor scratches and daily wear, adding to its durability.
Performance – Smooth, Fast, and Reliable
Powering the OPPO F31 is the MediaTek Dimensity 7050 5G chipset, built on a 6nm architecture. This processor offers excellent performance for both everyday tasks and heavy usage, such as gaming or multitasking. Combined with up to 8GB of LPDDR4X RAM and 256GB of UFS 2.2 storage, the device delivers lag-free operation and quick app launches.
The OPPO F31 runs on ColorOS 14 based on Android 15, bringing several AI-powered optimizations and privacy features. The software is clean, user-friendly, and offers customization options for themes, gestures, and app layout.
Whether you’re gaming on titles like BGMI or COD Mobile, or switching between apps, the F31 keeps things smooth and consistent. The 5G connectivity ensures blazing-fast internet speeds, making it future-ready for the next generation of mobile networks.
Camera – Capture the Moment with Clarity
One of the biggest highlights of the OPPO F31 is its camera performance. It features a 64MP triple rear camera setup, which includes a wide-angle lens and a dedicated macro sensor. The primary lens captures sharp, detailed photos in all lighting conditions, while the AI optimization enhances color balance and contrast for realistic results.
The ultra-wide lens is perfect for landscapes and group shots, while the macro lens delivers detailed close-ups. The F31 also includes an advanced Night Mode that produces bright, low-noise images even in dim environments.
On the front, there’s a 32MP AI selfie camera that delivers crisp, natural-looking selfies. With portrait mode and AI beauty enhancements, your selfies always look social-media ready.
The phone supports 4K video recording, EIS stabilization, and AI filters, making it a great choice for content creators and vloggers who want professional-grade results from their smartphone.
Battery and Charging – Long Life, Fast Charging
The OPPO F31 packs a 5,000mAh battery, easily lasting a full day of heavy use, including gaming, streaming, and photography. Thanks to its 67W SUPERVOOC fast charging, you can recharge the device from 0 to 100% in less than 45 minutes.
OPPO’s battery optimization technology reduces power consumption and extends battery lifespan, ensuring consistent performance even after months of use. For users who are always on the move, this reliable battery life and ultra-fast charging make the OPPO F31 an excellent companion.
Audio, Connectivity, and Additional Features
The OPPO F31 doesn’t compromise on connectivity. It supports dual 5G SIMs, Wi-Fi 6, Bluetooth 5.3, and USB Type-C. The inclusion of a 3.5mm headphone jack is a pleasant surprise for users who prefer wired audio.
The stereo speaker setup delivers rich and clear sound, making movie-watching or gaming more immersive. Additionally, the F31 includes Dolby Atmos support, further enhancing the audio experience.
For security, the phone offers AI face unlock and an in-display fingerprint scanner — both fast and accurate.
Software and User Experience
OPPO’s ColorOS 14, built on Android 15, feels smooth and intuitive. The interface comes with useful features like Smart Sidebar, FlexDrop multitasking, and Privacy Dashboard. AI enhancements improve battery management, app launch speed, and overall usability.
OPPO also promises 3 years of Android updates and 4 years of security patches, ensuring that your device remains up-to-date and secure over time.
Verdict – A Stylish All-Rounder Worth Every Penny
The OPPO F31 proves that you don’t have to spend a fortune to get a feature-packed smartphone. It excels in every department — design, display, performance, camera, and battery. The combination of a powerful 5G processor, bright AMOLED screen, high-quality cameras, and ultra-fast charging makes it one of the best mid-range smartphones of 2025.
If you’re looking for a reliable, stylish, and high-performance phone under ₹20,000, the OPPO F31 deserves serious consideration. It’s built for users who want flagship-like experience without the flagship price.
FAQs – OPPO F31
Q1. What is the price of the OPPO F31 in India?
The OPPO F31 starts at ₹18,999 for the 6GB+128GB variant, with higher storage options available at slightly higher prices.
Q2. Does the OPPO F31 support 5G?
Yes, the OPPO F31 supports dual 5G SIMs with multiple bands, ensuring high-speed connectivity and future-ready performance.
Q3. How good is the OPPO F31 camera?
The phone features a 64MP triple camera setup with AI enhancements and a 32MP selfie camera, offering excellent photo and video quality.
Q4. How long does the battery last on the OPPO F31?
The 5,000mAh battery easily lasts more than a day on moderate to heavy use.
Q5. What is the charging speed of the OPPO F31?
It supports 67W SUPERVOOC fast charging, which can charge the phone fully in about 45 minutes.
Q6. Which processor does the OPPO F31 use?
The device is powered by the MediaTek Dimensity 7050 5G chipset, ensuring smooth performance for gaming and multitasking.
Q7. Does it have a headphone jack?
Yes, the OPPO F31 includes a 3.5mm headphone jack, along with stereo speakers and Dolby Atmos support.
Q8. What version of Android does the OPPO F31 run?
It runs Android 15 with ColorOS 14, offering a modern, smooth, and feature-rich experience.
Q9. Is the OPPO F31 suitable for gaming?
Yes, thanks to its Dimensity 7050 processor and 120Hz display, it handles gaming smoothly with minimal lag.
