Oppo F31 Series 5G India Launch Set for Sept 15 with Rugged 7000 mAh Battery
Oppo’s upcoming F31 Series 5G, launching in India on September 15, brings rugged “Durable Champion” build quality, a massive 7000 mAh battery, IP66/68/69 protection, 80W fast charging, and multiple variants (F31, Pro, Pro+) with upgraded displays and chipsets.