Oppo has confirmed that the F31 series will launch in India next week, introducing a new lineup under its popular F-Series. The series is rumored to include three models — Oppo F31 5G, Oppo F31 Pro 5G, and Oppo F31 Pro+ 5G. Marketed as the “Durable Champion,” the upcoming smartphones are expected to highlight durability as their key selling point, alongside Oppo’s usual mix of style and performance.
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For details, Search “OPPO F31 Series” pic.twitter.com/NNl4wnlBnr
— OPPO India (@OPPOIndia) September 8, 2025
Oppo has officially confirmed that the Oppo F31 series will launch in India on September 15 at 12pm IST. Positioned as a mid-range lineup, it will succeed the Oppo F29 series, which debuted in March this year. The announcement was made via a post on X (formerly Twitter), setting the stage for Oppo’s next big entry in the Indian smartphone market.
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Pricing leaks suggest that the Oppo F31 5G could start at under ₹20,000, making it more affordable than the F29, which launched at ₹23,999 for the base variant. Meanwhile, the Oppo F31 Pro 5G is expected to come in under ₹30,000, and the top-end Oppo F31 Pro+ 5G could be priced below ₹35,000. Notably, this would be the first time Oppo is introducing a “Pro Plus” model in the F-series lineup.
Something smooth is coming your way! The all-new #OPPOF31Series5G is launching on 15th Sept, 12 PM IST. Stay tuned for #SmoothAndPowerful performance like never before. For details, Search “OPPO F31 Series” pic.twitter.com/hXe2ahfRco
— OPPO India (@OPPOIndia) September 7, 2025
In terms of features, durability appears to be a key focus. The Oppo F31 series is rumoured to debut with triple IP ratings, IP66, IP68, and IP69, for dust and water resistance. All models are tipped to feature a 50MP main camera paired with a 2MP depth sensor, along with a 32MP selfie shooter on the front. Another standout upgrade is the inclusion of a massive 7,000mAh battery, which could set the series apart in the mid-range category.
Design-wise, Oppo seems to be giving each model a unique look. The Oppo F31 5G may come with a square camera module in Blue, Green, and Red colour options. The Oppo F31 Pro 5G could sport a squircle-shaped rear camera module with Gold and Grey finishes. The top-end Oppo F31 Pro+ 5G is expected to feature a circular rear camera unit and come in Blue, Pink, and White colours.
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