The smartphone market in 2025 is full of exciting new releases, and Oppo has grabbed the spotlight with its Oppo F31 Series. Designed for long battery life, durability, and smooth performance, the F31 is perfect for gamers, content creators, and everyday users. Here’s a detailed look at why it’s one of the most anticipated phones of the year.

Oppo F31 Series Overview

Design and Display

The Oppo F31 series combines style with toughness. It comes with IP66, IP68, and IP69 ratings to protect against water, dust, and accidental drops. The 360° Armour Body adds extra durability while keeping the phone slim and lightweight at just 0.80 cm thickness and 185 grams.

The 16.69 cm FHD+ display offers a resolution of 2372×1080 pixels, supporting a 120Hz refresh rate and a 240Hz touch sampling rate for smooth scrolling and responsive gaming. With over one billion colors and up to 1400 nits brightness, visuals remain vivid even under bright sunlight, and the AGC DT-Star D+ glass protects the screen from scratches.

Camera and Battery

The Oppo F31 has a 50MP rear camera with a 2MP sensor to improve depth and detail, along with a 16MP front camera for selfies and video calls. Additionally, it supports multiple modes, including Night Mode, Portrait, Panorama, Slow Motion, Dual-View, Time-Lapse, and Underwater Photography. You can also record videos at 1080p 60fps, making the F31 ideal for content creators.

The phone packs a 7000mAh battery that easily lasts all day, even during heavy gaming, streaming, or video calls. Furthermore, it supports 80W SuperVOOC fast charging and is compatible with 67W and 33W chargers, ensuring quick and convenient recharges.

Storage and Performance

The Oppo F31 comes in two storage options: 8GB RAM + 128GB and 8GB RAM + 256GB. It uses LPDDR4X RAM and UFS 2.2 storage for fast performance and smooth multitasking. Storage can be expanded via a microSD card, and USB OTG is supported for added convenience.

Under the hood, the phone features an octa-core processor with 2 high-performance Arm A76 cores and 6 Arm A55 cores. Combined with the Mali-G57 GPU, the F31 delivers smooth graphics and strong gaming performance.

Connectivity and 5G Support

The F31 supports 5G on multiple bands for smooth connectivity. It features dual SIM support, Wi-Fi 5, Bluetooth 5.4, and USB Type-C for charging and data transfer. It also supports high-quality audio codecs such as LDAC, aptX, and AAC. Type-C headphones are supported, but NFC is not available.

Oppo F31 Series price in Nepal 

Oppo F31 Specifications

• Battery: 7000mAh with 80W SuperVOOC fast charging, compatible with 67W and 33W chargers
  
• Durability: IP69/IP68/IP66 water and dust resistance with 360° Armour Body
  
• Design: Slim 0.80cm thickness, 185g weight
  
• Storage: 8GB RAM + 128GB/256GB ROM, expandable via microSD, USB OTG supported
  
• Display: 16.69cm FHD+ screen, 120Hz refresh rate, 240Hz touch sampling, 1.07 billion colors, 600nits brightness (1400nits HBM), AGC DT-Star D+ glass
  
• Rear Camera: 50MP wide-angle + 2MP monochrome, supports Night, Portrait, Panorama, Slow Motion, Dual-View, Time-Lapse, Underwater modes
  
• Front Camera: 16MP, supports selfies, video calls, Portrait, Night, Panorama, Dual-View, Time-Lapse
  
• Video: Rear 1080p 60fps, Front 1080p 30fps, multi-view and underwater video supported
  
• Processor: Octa-core (2x Arm A76 2.4GHz + 6x Arm A55 2.0GHz), Mali-G57 MC2 GPU
  
• Security: In-display fingerprint sensor, facial recognition
  
• Sensors: Proximity, ambient light, e-compass, accelerometer
  
• Connectivity: Dual Nano-SIM, 5G support, Wi-Fi 5, Bluetooth 5.4 (SBC, AAC, LDAC, aptX), USB Type-C, Type-C headphone support, NFC not supported
  
• Operating System: ColorOS 15.0
  
• Navigation: GPS, Beidou, GLONASS, Galileo, QZSS, A-GPS

Also Read,

• OPPO F29 Pro 5G: Price in Nepal
• OPPO A3 Price in Nepal

Final Thoughts

The Oppo F31 Series is built to suit a wide range of users. Whether you are a gamer, a professional, or just someone who wants a long-lasting and reliable phone, the F31 delivers. With its blend of style, power, and durability, it is one of the best smartphones launched in 2025. For buyers in India, Nepal, and around the world, the F31 is a strong choice that offers real value for money.

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