The upcoming lineup is expected to feature three smartphones — Oppo F31 5G, Oppo F31 Pro 5G, and Oppo F31 Pro+ 5G.Marketed as the “Durable Champion,” the new F-Series is tipped to focus heavily on toughness. Rumours indicate that the phones may carry IP66, IP68, and IP69 certifications, offering advanced protection against dust, water immersion, and high-pressure water jets —
features rarely seen in this price category.Although the company has yet to reveal full specifications, reports suggest the series will be priced around ₹25,000 to ₹30,000, positioning it in the mid-premium 5G segment.