Oppo F31 Pro Plus 5G Complete Buyer’s Guide: Should You Buy This Mid-Range Powerhouse in 2025?

The Oppo F31 Pro Plus 5G has emerged as a compelling mid-range smartphone that promises flagship-level features at an accessible price point. With its impressive specifications and thoughtful design choices, this device targets users seeking premium functionality without breaking the bank. Let’s dive deep into what makes this phone special and whether it’s the right choice for your needs.

Display Excellence: 6.8-inch AMOLED Visual Treat

Key Specifications:

•  6.8-inch AMOLED display with FHD+ resolution (2800 × 1280 pixels)
•  453 PPI pixel density for sharp visuals
•  120Hz refresh rate with 240Hz touch sampling rate
•  1600 nits peak brightness
•  100% DCI-P3 color gamut support
•  1.07 billion colors (10-bit depth)

How these features benefit you:

•  120Hz refresh rate: Eliminates motion blur while gaming and makes scrolling through apps buttery smooth
•  High brightness (1600 nits): Perfect outdoor visibility even in bright sunlight – no more squinting at your screen
•  AMOLED technology: Delivers true blacks and vibrant colors, making videos and photos look stunning
•  240Hz touch sampling: Ultra-responsive touch controls ideal for competitive mobile gaming
•  100% DCI-P3 coverage: Professional-grade color accuracy for content creators and photo enthusiasts

Oppo F31 Pro Plus 5G Camera System: Professional Photography in Your Pocket

Key Specifications:

•  50MP main camera with f/1.8 aperture
•  2-axis OIS (Optical Image Stabilization)
•  32MP front-facing camera with f/2.4 aperture
•  4K video recording at 30fps
•  Multiple shooting modes: Night, Portrait, Pro, Hi-Res, and more
•  10x digital zoom capability

How these features benefit you:

•  2-axis OIS: Captures sharp, blur-free photos and steady videos even in low light or while walking
•  50MP resolution: Allows extensive cropping without quality loss – perfect for social media content creation
•  f/1.8 aperture: Superior low-light performance for evening photography and indoor shots
•  4K video recording: Professional-quality videos for content creators and memories
•  Pro mode: Manual camera controls turn your phone into a portable photography studio
•  32MP front camera: Crystal-clear selfies and video calls that look professional

Performance Beast: Snapdragon 7 Gen 3 Powerhouse

Key Specifications:

• Qualcomm Snapdragon 7 Gen 3 processor (2.63GHz)
• 8-core CPU architecture
• Adreno 7-series GPU (975MHz)
• Up to 12GB LPDDR4X RAM
• 256GB UFS 3.1 storage
• USB OTG support

How these features benefit you:

• 12GB RAM: Seamless multitasking – keep multiple apps running without slowdowns or crashes
• UFS 3.1 storage: Lightning-fast app launches and file transfers, reducing wait times
• Snapdragon 7 Gen 3: Handles demanding games like BGMI, Call of Duty Mobile smoothly
• Adreno GPU: Consistent high frame rates in graphics-intensive games and smooth video editing
• 8-core architecture: Efficient power management extends battery life during heavy usage
• USB OTG support: Connect external storage devices and accessories directly to your phone

Oppo F31 Pro Plus 5G Battery Life Champion: 7000mAh Marathon Runner

Key Specifications:

• 7000mAh battery capacity (typical)
•  80W SUPERVOOC fast charging
• Compatible with multiple charging standards (PPS, PD, QC)
• Power-efficient Snapdragon 7 Gen 3 processor
• Intelligent battery management system

How these features benefit you:

• 7000mAh capacity: 2-3 days moderate usage or full day heavy gaming/streaming without charging anxiety
• 80W fast charging: 0-80% charge in approximately 45 minutes – perfect for quick top-ups
• Universal compatibility: Works with various third-party chargers when traveling
• Smart power management: AI optimizes battery usage based on your daily patterns
• Long-term durability: Large capacity means less charging cycles, extending overall battery lifespan
• Heavy user friendly: Ideal for content creators, gamers, and business users who rely heavily on their phones

Build Quality and Design: Premium Aesthetics

Key Specifications:

• Dimensions: 163.1mm × 77.6mm × 7.7-7.9mm
• Weight: 195-204g (varies by color)
• Available colors: Festival Pink, Himalayan White, Gemstone Blue
• AGC DT-Star D+ cover glass protection
• Flexible AMOLED screen design
• Premium materials and finish

How these features benefit you:

• Slim profile (7.7mm): Comfortable one-handed usage despite large battery capacity
• Balanced weight: Feels premium without being too heavy for extended use
• Multiple color options: Choose a style that matches your personality and preferences
• Durable glass protection: Scratch-resistant screen survives daily wear and tear
• Premium materials: Professional appearance suitable for business and casual settings
• Ergonomic design: Curved edges provide comfortable grip during long usage sessions

Connectivity and Features: Future-Ready Technology

Key Specifications:

• 5G support (multiple bands including n77, n78)
• Wi-Fi 6 (802.11ax) compatibility
• Bluetooth 5.2 with LDAC, aptX HD support
• In-display optical fingerprint sensor
• Face unlock technology
• Dual SIM support with nano-SIM cards
• GPS, GLONASS, BDS, Galileo positioning

How these features benefit you:

• 5G connectivity: Future-proof device with ultra-fast download speeds when 5G networks expand
• Wi-Fi 6 support: 40% faster internet speeds and better performance in crowded networks
• Advanced Bluetooth: High-quality audio streaming with wireless headphones and speakers
• In-display fingerprint: Quick, secure unlocking while maintaining sleek design aesthetics
• Face unlock: Convenient hands-free access in good lighting conditions
• Dual SIM capability: Use personal and work numbers simultaneously or local/international SIMs while traveling
• Multi-satellite positioning: Accurate location services for navigation and location-based apps

Oppo F31 Pro Plus 5G ColorOS 15.0: Smooth Software Experience

Key Specifications:

• ColorOS 15.0 based on Android
• Optimized for Snapdragon 7 Gen 3 hardware
• Regular security updates
• Customization options and themes
• AI-powered optimizations
• Google services integration

How these features benefit you:

• Clean interface: Intuitive design makes navigation simple for users switching from other brands
• Hardware optimization: Software tuned specifically for the phone’s components ensures smooth performance
• Regular updates: Security patches and feature updates keep your device protected and current
• Customization freedom: Personalize your phone with themes, wallpapers, and layout options
• AI optimizations: Smart features learn your usage patterns to improve battery life and performance
• Google integration: Seamless access to Google Play Store, Gmail, Maps, and other essential services

Who Should Buy the Oppo F31 Pro Plus 5G?

Perfect for:

• Content creators needing reliable cameras and long battery life
• Mobile gamers seeking smooth performance without flagship pricing
• Heavy users who demand all-day battery life
• Photography enthusiasts wanting OIS at this price point

Consider alternatives if:

• You prioritize brand prestige over specifications
• You need wireless charging (not supported)
• You prefer compact phones (6.8-inch might feel large)

Final Verdict: Exceptional Value Proposition

The Oppo F31 Pro Plus 5G delivers impressive specifications that typically cost much more in competitor devices. The combination of a massive battery, capable cameras with OIS, smooth performance, and beautiful display makes it an excellent choice for users seeking flagship features without the premium price tag.

For most users, the Oppo F31 Pro Plus offers everything needed in a modern smartphone while excelling in key areas like battery life and camera performance. It represents one of the best value propositions in the mid-range segment for 2025.

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Rashmika Kumari

Rashmika Kumari is a tech and gadgets news writer who loves exploring the latest innovations shaping the digital world. She covers smartphones, wearables, and emerging technologies with clarity and depth, bringing readers reliable insights and hands-on updates to stay ahead in the fast-moving world of gadgets and smart devices.