The Oppo F31 Series is all set to make its grand entry in India on 15th September 2025. Oppo has officially confirmed the launch date and key specifications of the lineup, creating a huge buzz among smartphone enthusiasts. With powerful performance, advanced durability, a massive battery, and a premium design, the Oppo F31, F31 Pro, and F31 Pro+ are expected to redefine the mid-range and upper mid-range smartphone market.
In this article, let’s dive deep into the Oppo F31 Series features, specifications, expected price in India, and what makes it special compared to rivals.
Oppo F31 Series Launch Date & Variants
- Launch Date in India: 15th September 2025
- Variants:
- Oppo F31 (Standard Model)
- Oppo F31 Pro
- Oppo F31 Pro+
👉 The brand will unveil all three models together, and they will be available through online platforms and retail stores across India.
Oppo F31 Series Key Specifications (Confirmed)
Here’s a quick overview of what Oppo has officially confirmed and what reliable leaks suggest.
| Feature | Oppo F31 | Oppo F31 Pro | Oppo F31 Pro+ |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 (Expected) | MediaTek Dimensity 7300 Energy | Snapdragon 7 Gen 3 |
| Battery | 7000 mAh | 7000 mAh | 7000 mAh |
| Charging | 80W SuperVOOC + Reverse Wired Charging | 80W SuperVOOC + Reverse Wired Charging | 80W SuperVOOC + Reverse Wired Charging |
| Cooling System | Standard Cooling | Vapour Chamber Cooling | Large 5219 mm² VC Cooling |
| Rear Camera | 50 MP Main + 2 MP Depth + 2 MP Portrait | 50 MP Main (OIS) + 2 MP | 50 MP Main (OIS) + 2 MP |
| Front Camera | 16 MP | 32 MP | 32 MP |
| Durability | IP66 + IP68 + IP69 | IP66 + IP68 + IP69 | IP66 + IP68 + IP69 |
| OS | ColorOS 15 (Android 15) | ColorOS 15 (Android 15) | ColorOS 15 (Android 15) |
| Connectivity | 5G, Wi-Fi 6, Bluetooth 5.3 | 5G, Wi-Fi 6, Bluetooth 5.3 | 5G, Wi-Fi 6, Bluetooth 5.3 |
Battery & Charging
One of the biggest highlights of the Oppo F31 series is its massive 7000 mAh battery across all three models. This is among the largest in its category and ensures all-day performance for power users, gamers, and multimedia lovers.
- Charging Speed: 80W SuperVOOC fast charging.
- Performance: Oppo claims 0–58% charge in just 30 minutes and a full charge in about 65–70 minutes.
- Reverse Charging: Supports reverse wired charging, meaning your Oppo F31 can act like a power bank to charge other devices.
👉 This combination of battery size and charging speed makes it one of the most practical smartphones of 2025.
Performance & Processors
Each variant in the Oppo F31 series is designed to cater to different user needs.
- Oppo F31 (Standard Model)
- Expected to feature MediaTek Dimensity 6300.
- Balanced for everyday performance, multitasking, and casual gaming.
- Oppo F31 Pro
- Powered by MediaTek Dimensity 7300 Energy, optimized for power efficiency.
- Great for gamers and heavy multitaskers.
- Oppo F31 Pro+
- The most powerful in the lineup with Qualcomm Snapdragon 7 Gen 3 chipset.
- Built for premium performance, high-end gaming, and advanced AI features.
👉 All models support 5G connectivity, ensuring faster downloads, smooth streaming, and future-ready usage.
Camera Features
The Oppo F31 series continues Oppo’s tradition of focusing on camera excellence.
- Rear Cameras:
- Standard F31: 50 MP main + 2 MP depth + 2 MP portrait lenses.
- F31 Pro & Pro+: 50 MP main sensor with OIS (Optical Image Stabilization) + 2 MP sensor.
- Front Camera:
- Standard F31: 16 MP selfie shooter.
- F31 Pro & Pro+: 32 MP high-resolution selfie camera.
- Special Camera Features:
- 4K Video Recording.
- Underwater photography support (thanks to IP ratings).
- AI-based low-light photography.
- Stabilized videos for vloggers.
👉 With OIS and AI enhancements, the Pro+ model will be the best choice for photography enthusiasts.
Durability & Design
Oppo has taken durability very seriously in the F31 lineup.
- IP Ratings:
- All three models come with IP66, IP68, and IP69 certifications.
- This means protection against dust, rain, accidental splashes, and even high-pressure water jets.
- 360 Armour Body:
- Multi-layer protection for shock absorption.
- Enhanced drop resistance for daily use.
- Design:
- Sleek, premium look with curved edges.
- Expected color variants: Midnight Black, Sky Blue, and Pearl White.
Cooling Technology
High-performance smartphones tend to heat up during gaming or heavy multitasking. Oppo addresses this with advanced cooling solutions:
- F31: Basic cooling system.
- F31 Pro: Vapour Chamber (VC) cooling.
- F31 Pro+: Large 5219 mm² vapour chamber for superior heat dissipation.
👉 Ensures smooth gaming even at 43°C room temperatures, making it a gamer-friendly device.
Display & Software
- Software: All models run on ColorOS 15 based on Android 15.
- Expected Display:
- AMOLED panels with high refresh rates (up to 120Hz).
- F31 Pro+ may feature a 6.79-inch UHD+ AMOLED display with slim bezels.
👉 Users can expect vibrant colors, fluid animations, and immersive viewing—perfect for OTT binge-watchers and gamers alike.
Oppo F31 Series Expected Price in India
While Oppo has not yet confirmed the pricing, leaks suggest the following:
- Oppo F31 (Standard Model): ₹18,000 – ₹20,000
- Oppo F31 Pro: ₹24,000 – ₹27,000
- Oppo F31 Pro+: ₹30,000 – ₹35,000
👉 This pricing strategy will help Oppo compete directly with Redmi Note 15 Pro+, Realme GT Neo series, and Samsung Galaxy M55.
Why Oppo F31 Series is a Game-Changer?
- 7000 mAh battery with 80W fast charging.
- Flagship-level durability with triple IP ratings.
- Powerful chipsets optimized for gaming and performance.
- AI-enhanced cameras with OIS and 4K video.
- Reverse charging for extra convenience.
- Stylish premium design at competitive prices.
Final Verdict
The Oppo F31 Series is shaping up to be one of the most exciting smartphone launches of 2025. Whether you’re a gamer, a photographer, or a heavy smartphone user, Oppo has tailored this lineup to suit every need.
- The Oppo F31 is perfect for budget-conscious buyers.
- The F31 Pro balances performance and affordability.
- The F31 Pro+ is a beast for power users and photography enthusiasts.
With confirmed specifications like 7000 mAh battery, Snapdragon 7 Gen 3 in Pro+, OIS camera, and IP69 durability, Oppo has already set high expectations.