Oppo has officially launched its new mid-range flagship, the Oppo F31 Pro 5G, in India. Priced at ₹26,999 for the 8GB RAM and 256GB storage variant, the device will be available starting September 19 via Flipkart, Amazon, and Oppo retail stores.
The F31 Pro is part of Oppo’s rugged F31 series, designed for durability, long-lasting power, and performance at an affordable price. With a 7000mAh battery, 80W charging, IP69 water and dust resistance, and the new MediaTek Dimensity 7300 Energy processor, this phone aims to balance endurance and efficiency for Indian users.
Let’s take a closer look at everything the Oppo F31 Pro 5G offers.
Price and Availability
- Price: ₹26,999 (ex-showroom) for 8GB RAM + 256GB storage
- On-road price (Delhi): ₹28,500–₹29,500 (with taxes)
- Availability: September 19, 2025 on Flipkart, Amazon, and Oppo stores
- Launch offers: ₹2,000 cashback on SBI cards, no-cost EMI, and exchange bonuses
- Warranty: 2 years standard warranty with optional extended service
This competitive pricing puts the Oppo F31 Pro against Realme Narzo 70 Pro and Vivo T3 Pro, two strong rivals in the mid-range segment.
Design and Build Quality
The Oppo F31 Pro is designed to withstand India’s tough conditions, featuring:
- Dimensions: 6.57 inches tall, 74.5 mm wide, 7.6 mm thin
- Weight: 184 grams (light for a rugged phone)
- Frame: Sturdy plastic with Gorilla Glass 7i front
- Durability: IP68/IP69 rating – survives dust storms and high-pressure water jets
- Colors: Desert Gold and Space Grey with a matte finish
- Extras: Side-mounted fingerprint scanner, dual SIM support, expandable storage up to 1TB
At just 7.6mm thickness, the phone feels surprisingly slim for a 7000mAh powerhouse, making it commuter- and pocket-friendly.
Display and Multimedia
The 6.57-inch HD+ AMOLED panel comes with:
- Resolution: HD+ (slightly disappointing at this price)
- Refresh Rate: 120Hz for smooth scrolling and gaming
- Peak Brightness: 1200 nits – bright enough for outdoor use
- HDR: HDR10+ support for better Netflix and YouTube playback
- Audio: Stereo speakers with Dolby Atmos
While the resolution could have been higher (FHD+ expected in this range), the panel compensates with brightness, color accuracy, and fluid visuals.
Performance and Software
At its core, the Oppo F31 Pro runs on the MediaTek Dimensity 7300 Energy chip built on 4nm architecture.
- Benchmark: ~650,000 AnTuTu score (solid for mid-range gaming)
- RAM & Storage: 8GB RAM + 256GB storage, expandable up to 1TB
- Cooling: Vapor chamber cooling to reduce heat
- Software: ColorOS 15 on Android 15 with 3 years of updates
- Connectivity: Full 5G (Jio & Airtel bands), Wi-Fi 6, Bluetooth 5.3, NFC, IR blaster
The chip delivers reliable performance for daily use, multitasking, and moderate gaming. Titles like BGMI and COD Mobile run smoothly at medium-high settings.
Camera Setup
The Oppo F31 Pro packs a 300MP primary camera with OIS support:
- Rear Cameras:
- 300MP main sensor with optical stabilization
- 2MP depth sensor for portraits
- 300MP main sensor with optical stabilization
- Front Camera: 32MP selfie shooter with AI beauty
- Video: 1080p recording with stabilization
- Limitations: No ultrawide lens; only digital zoom (up to 10x)
Daylight photography is crisp with detailed colors, while night mode produces usable results, though some noise appears in very low light. The 32MP selfie cam is reliable for vlogs, reels, and social media content.
Battery and Charging
The 7000mAh silicon-carbon battery is the standout feature:
- Backup: 1.5–2 days on moderate to heavy use
- Screen-on time: 10–12 hours
- Charging: 80W SuperVOOC charger included in the box
- Charging speed: 0–100% in ~48 minutes
- Extras: Reverse charging to power smaller devices
This makes the F31 Pro one of the best endurance-focused smartphones under ₹30,000.
Verdict: Should You Buy the Oppo F31 Pro 5G?
The Oppo F31 Pro 5G is not a perfect all-rounder, but it shines in key areas:
Massive 7000mAh battery with 80W fast charging
Rugged IP69 design for durability
Dimensity 7300 Energy chip for efficient multitasking
Premium AMOLED panel with 120Hz refresh rate
Downsides: HD+ resolution (instead of FHD+), no ultrawide camera, no wireless charging
At ₹26,999, the F31 Pro is ideal for:
- Travelers and outdoor users needing a long-lasting rugged device
- Heavy phone users who want 2-day battery life
- Buyers looking for 5G and premium features under ₹30k
If display sharpness or camera versatility is your top priority, competitors like the Realme Narzo 70 Pro or Vivo T3 Pro may offer better value. But if battery life and durability top your list, the Oppo F31 Pro 5G is one of the best mid-range options in India right now.
