Oppo F31 Pro+ Specifications

Oppo F31 Pro+ stands out as a practical high-capacity device built around battery life, reliable performance, and broad everyday usability. It entered the market in 2025, September 16.

The visual centerpiece of Oppo F31 Pro+ is 6.8 inches, 112.8 cm2 (~89.1% screen-to-body ratio) AMOLED, 1B colors, 120Hz, 1600 nits (HBM) panel with 1280 x 2800 pixels, 19.5:9 ratio (~453 ppi density), a configuration that keeps the phone competitive for streaming, browsing, and day-to-day use. In daily use, audio features include Yes, with stereo speakers. Protection highlights include IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions. Its physical footprint is 163.1 x 77.6 x 7.7 mm or 7.9 mm, 195 or 204 g (6.88 oz).