Oppo has launched its latest F31 smartphone series in India, which includes the Oppo F31 5G, Oppo F31 Pro 5G, and Oppo F31 Pro+ 5G. The series is making headlines for its 7,000mAh battery, premium AMOLED display, and AI features. The Oppo F31 5G price in India starts at ₹22,999 for the 8GB + 128GB model, while the 8GB + 256GB variant is ₹24,999. The Oppo F31 Pro 5G price in India starts at ₹26,999, with higher variants at ₹28,999 and ₹30,999. The most premium Oppo F31 Pro+ 5G price in India is ₹32,999 for the 8GB + 256GB version and ₹34,999 for the 12GB + 256GB variant.
Oppo F31 Series Design and Display
The Oppo F31 Pro+ 5G specifications include a 6.8-inch flat AMOLED display with a 93.5% screen-to-body ratio. It is slim at just 7.7mm and weighs 195g, making it stylish and lightweight. The Oppo F31 Pro 5G has a 6.57-inch AMOLED screen, while the base Oppo F31 5G also features a 6.57-inch display. Both models are 7.9mm thick, with the F31 5G including an under-display fingerprint sensor.
Oppo F31 5G Series Performance and Processor
Performance is another major highlight of the Oppo F31 series. The Oppo F31 Pro+ 5G runs on the Snapdragon 7 Gen 3 processor with an Adreno 720 GPU, ensuring smooth multitasking and gaming. The Oppo F31 Pro 5G specifications include the MediaTek Dimensity 7300 Energy chipset built on a 4nm process, while the Oppo F31 5G uses the MediaTek Dimensity 6300 processor. All models support up to 24GB RAM (12GB physical + 12GB virtual) and UFS 3.1 storage, providing fast app loading and seamless multitasking.
Oppo F31 Series Camera Features
The Oppo F31 series camera setup is designed for photography lovers. Each smartphone comes with a 50MP rear camera with OIS, delivering sharp and clear images. The Pro and Pro+ models also include a 2MP monochrome sensor, while the base Oppo F31 5G camera relies on a single 50MP sensor. For selfies, the Oppo F31 Pro 5G and Oppo F31 Pro+ 5G offer a 32MP front camera, while the standard model has a 16MP front camera. The series supports 4K video recording and underwater photography, along with AI-powered features like AI Eraser 2.0, AI Unblur, AI Reflection Remover, and AI Clarity Enhancer.
Oppo F31 Series Software and AI Features
All three models run on ColorOS 15, offering productivity-focused AI features. AI VoiceScribe can transcribe and translate conversations in 29 languages, while AI Call Assistant provides live translations in nine Indian regional languages such as Hindi, Tamil, Telugu, and Bengali. The inclusion of OPPO Docs with Gemini AI allows users to summarise and rewrite documents instantly, making the Oppo F31 Pro 5G and Pro+ 5G excellent choices for professionals and students alike.
Oppo F31 Series Battery and Charging Technology
The biggest attraction of the Oppo F31 5G series is its massive 7,000mAh battery across all models. The smartphones support 80W SUPERVOOC fast charging, which charges up to 58% in just 30 minutes. To prevent overheating, Oppo has added vapour chamber cooling technology, with the Oppo F31 Pro+ 5G using a 5,219mm² chamber and the other models featuring slightly smaller systems. Additionally, the entire lineup is IP66, IP68, and IP69 certified, making it resistant to dust and water.
Oppo F31 5G Series Final Verdict
The Oppo F31 5G is designed as an affordable 5G option, the Oppo F31 Pro 5G targets mid-range buyers with added power and design upgrades, and the Oppo F31 Pro+ 5G delivers a flagship-level experience at competitive pricing. With its large battery, fast charging, powerful processors, high-resolution cameras, and AI features, the Oppo F31 smartphone series is set to be a strong contender in India’s 5G smartphone market.
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