Oppo F31 Pro 5G Launched: Oppo has launched the F31 Pro 5G in India, bringing a combination of rugged durability, long-lasting battery life, and camera-focused features to the mid-range segment. First introduced in September 2025, the F31 Pro 5G aims to serve users who need a dependable everyday phone that can withstand rough handling, heavy use and harsh weather without compromising on performance or selfies.
Launch and availability
The F31 Pro 5G was unveiled as part of Oppo’s F31 series in New Delhi and went on sale through Flipkart, Amazon, Oppo’s own stores and major retail partners. The model launched with multiple memory configurations, including an 8GB + 128GB base option and a 12GB + 256GB top variant. Initial launch offers included bank discounts, no-cost EMI plans and extended damage protection, helping it reach competitive street pricing by early 2026.
Built to endure
Unlike fragile glass-centric phones, the F31 Pro 5G emphasizes toughness. Its 360° Armor Body uses aerospace-grade aluminum alloy and is paired with AGC DT-Star D+ glass to improve drop resistance. The handset carries broad ingress protection with IP66/IP68/IP69 ratings and meets MIL-STD-810H standards for shock resistance. Oppo says the hardware is designed to shrug off everyday spills and splashes and tolerate high temperatures, making it suitable for field workers, delivery riders and users in humid or dusty climates.
Display and design
The device sports a 6.57-inch AMOLED display with a 120Hz refresh rate, support for one billion colors and a peak brightness that reaches about 1400 nits. With a flat panel and narrow bezels, the F31 Pro 5G offers an ~88.5% screen-to-body ratio and a 1080×2372 resolution for crisp media playback and clear UPI transactions. The slim profile and lightweight feel—around 190g—along with color options such as Desert Gold and Space Grey, give it a modern look without sacrificing durability.
Performance and software
Under the hood sits the MediaTek Dimensity 7300 built on a 4nm process, combining four Cortex-A78 cores and four Cortex-A55 cores with Mali-G615 graphics. Memory goes up to 12GB with virtual RAM expansion for smoother multitasking and UFS 3.1 storage up to 256GB. The phone runs ColorOS 15 on Android 15 and includes Oppo’s performance optimizations and the Trinity Engine for fluid animations. Oppo promises long-term fluency improvements and multiple OS/security updates to keep the phone feeling responsive over time.
Camera system
Photography is a highlight for the F31 Pro 5G. The rear setup centers on a 50MP Sony sensor with optical image stabilization for steady daytime shots and up to 4K@30fps video capture. An auxiliary 2MP portrait lens helps with depth effects. On the front, a 32MP selfie camera delivers high-resolution portraits and crisp video calls. Software features such as Eraser 2.0, Unblur and Clarity Enhancer use AI to remove unwanted subjects, recover details and sharpen zoomed images—features tailored for social media users and content creators.
Battery and charging
Battery life is an area where the F31 Pro 5G aims to stand apart: a large 7000mAh silicon-carbon cell promises multi-day endurance for heavy users and retains a high capacity across many charge cycles. Fast charging comes via 80W SUPERVOOC, which is claimed to refill a significant portion of the battery within 20 minutes and reach full charge in under an hour. The phone also supports reverse wired charging and bypass charging modes to reduce heat during gaming sessions.
Connectivity and extra features
Connectivity covers 5G SA/NSA across multiple bands, Wi‑Fi 6 and Bluetooth 5.4, plus an IR blaster for remote control functions. Oppo’s Hunter Antenna and network optimizations seek to improve signal reliability in crowded urban conditions. Security and convenience features include an under-display optical fingerprint sensor, gyro and compass sensors, AI-powered voice transcription and live-call assistant tools. The phone does not have an NFC-based card slot, but software and AI extras add practical value for everyday users.
Who should consider it
The Oppo F31 Pro 5G targets buyers who want a rugged phone with long battery life and a strong selfie camera without paying flagship prices. Its tough construction, large battery, capable chipset and camera software make it a solid choice for outdoor workers, frequent travelers and creators who need reliable performance in real-world conditions. With competitive pricing and launch incentives, it offers substantial value in the sub-₹35,000 segment.
