In a market flooded with smartphones that often seem indistinguishable from one another, Oppo continues to carve its niche by focusing on style, innovation, and user experience. The Oppo F31 Pro, one of the company’s latest mid-range smartphones, has generated considerable buzz—and for good reason. With a sleek design, powerful internals, and a camera system designed to impress, this device is positioned as a strong contender in the highly competitive smartphone segment.
Whether you’re a content creator, a gaming enthusiast, or a casual user looking for a reliable device, the Oppo F31 Pro promises to deliver a comprehensive experience. This article takes a deep dive into every aspect of the F31 Pro, from its design and display to performance, camera capabilities, battery life, software experience, and more.
Design and Build Quality
Oppo has always taken design seriously, and the F31 Pro continues this legacy with a striking, modern aesthetic. The phone features a glass sandwich design with a smooth, matte-finish frame that gives it a premium feel in hand. Available in shades like Crystal Blue, Midnight Black, and Aurora Purple, it’s clear that Oppo wants users to feel proud to show off this device.
Slim bezels, curved edges, and a centrally aligned punch-hole front camera make the front clean and elegant. At the back, the vertically stacked camera module is integrated seamlessly without bulk, and the fingerprint-resistant surface ensures the phone retains its pristine look over time.
Despite packing in a large battery, the Oppo F31 Pro maintains a thin profile and a lightweight build, making it easy to carry and use one-handed.
Display: Vivid and Immersive
One of the key selling points of the Oppo F31 Pro is its stunning 6.7-inch AMOLED display, offering a Full HD+ resolution (2400 x 1080 pixels) and a 120Hz refresh rate. The colors are vibrant, blacks are deep, and viewing angles are impressive.
For users who consume a lot of media—Netflix, YouTube, or mobile games—the display makes a world of difference. HDR10+ support enhances contrast and color accuracy, providing a cinematic viewing experience.
The high refresh rate ensures smooth scrolling, fluid animations, and better gaming responsiveness, while DC dimming and eye protection modes make it comfortable for long viewing sessions.
Performance: Speed Meets Efficiency
Under the hood, the Oppo F31 Pro is powered by the MediaTek Dimensity 9200 chipset, an octa-core processor built on a 4nm process, offering a great balance between power and efficiency. It’s paired with 8GB or 12GB of LPDDR5 RAM and 128GB/256GB of UFS 3.1 storage.
This setup ensures the phone can handle:
- Multitasking between apps
- Heavy games like BGMI, Call of Duty, or Asphalt 9
- 4K video editing
- AI-driven photography
The RAM expansion feature allows you to use up to 8GB of storage as virtual RAM, boosting performance when needed. Thermal management has also been improved with a large graphite cooling chamber, which helps keep the device cool during extended gaming or video recording sessions.
Camera System: Creative Powerhouse
Oppo smartphones are known for their camera prowess, and the F31 Pro is no exception. The rear camera setup includes:
- 64MP main sensor with f/1.8 aperture
- 8MP ultra-wide lens
- 2MP macro lens
The camera app is feature-rich, including modes like:
- Night Mode
- Pro Mode
- AI Scene Recognition
- Dual View Video
- Ultra Steady Video
Images taken in daylight are crisp, with good dynamic range and accurate colors. Night shots benefit from Oppo’s AI-powered noise reduction and long exposure handling. The ultra-wide lens does a decent job capturing expansive scenes, while the macro camera, although basic, is fun for close-up shots.
On the front, the 32MP selfie camera is housed in a punch-hole cutout and supports AI beauty, portrait mode, and 4K video recording—perfect for social media creators and vloggers.
Battery Life: Built for the Long Haul
The Oppo F31 Pro houses a 5000mAh battery, which comfortably lasts a full day with moderate to heavy usage. The phone excels in power management thanks to its efficient processor and smart battery optimization via ColorOS.
Key battery features include:
- 80W SUPERVOOC fast charging
- Reverse wired charging support
- Battery health engine for long-term longevity
A full charge from 0 to 100% takes around 30-35 minutes, which is ideal for users always on the go. Oppo also includes smart charging protection features to prevent battery degradation over time.
Software and User Experience
Running on ColorOS 14 based on Android 14, the Oppo F31 Pro delivers a refined software experience with smooth animations, customizable themes, and useful utilities. The user interface feels light and responsive, and Oppo has reduced bloatware significantly in this generation.
Useful features include:
- FlexDrop for floating window multitasking
- Quick Return Bubble for games
- Smart Sidebar for productivity tools
- Three-finger translation (powered by Google Lens)
- Air Gestures for hands-free interaction
ColorOS also includes advanced privacy controls, including app lock, permission manager, and real-time access indicators, making the software both user-friendly and secure.
Audio and Multimedia
The Oppo F31 Pro supports stereo speakers with Dirac audio tuning, offering immersive sound for gaming and media. The audio output is rich, with decent bass and clarity.
Other multimedia features:
- Hi-Res Audio Certification
- Dolby Atmos (via headphones)
- 3.5mm headphone jack (available on some variants)
The in-display fingerprint sensor and face unlock work reliably and fast, making the entire user experience seamless.
Gaming and AI Optimization
The F31 Pro is also equipped with HyperBoost Gaming Engine, which enhances GPU performance and touch responsiveness. You’ll also find support for AI frame stabilization, which reduces frame drops during gameplay.
It supports Game Assistant, Game Focus Mode, and temperature monitoring tools that help maintain consistent performance during intense gaming sessions.
Network, Connectivity, and 5G
Being a 2025-era smartphone, the F31 Pro is 5G-ready, supporting multiple 5G bands for fast internet and low latency. It also features:
- Wi-Fi 6
- Bluetooth 5.3
- Dual SIM support
- NFC
- USB Type-C 3.1
Network reception and call quality are excellent, making it ideal for business users or those who rely on mobile data for work and entertainment.
Security and Updates
Oppo has committed to providing three years of major Android updates and four years of security patches for the F31 Pro, which is competitive for a mid-range device.
It also includes:
- Secure boot
- Encrypted data storage
- Private Safe 2.0
- Anti-fraud detection
This makes the phone not just high-performing but also highly secure.
Value for Money and Market Position
Starting at an expected price of ₹27,999, the Oppo F31 Pro competes with other mid-range models like the OnePlus Nord CE 4, Samsung Galaxy M55, and iQOO Z9 Pro. However, it stands out by offering a complete package: design, display, camera, and charging—all backed by a trusted brand and wide service network.
The phone is ideal for:
- Young professionals
- Mobile photographers
- Social media content creators
- Casual gamers
- Students and everyday users
Its well-rounded approach makes it a safe and smart investment for those looking for a phone that performs without breaking the bank.
Final Verdict
The Oppo F31 Pro is an impressive mid-range smartphone that doesn’t try to do everything but excels in the areas that matter most to users—display quality, battery life, charging speed, and photography.
With a modern design, premium features, and thoughtful software enhancements, it offers tremendous value and is a strong recommendation for anyone seeking a daily driver that feels premium but remains accessible.
In a market where compromises are common, the Oppo F31 Pro is refreshingly complete.
