Highlights
- Oppo will unveil the F31, F31 Pro, and F31 Pro+ in India on September 15.
- All models feature IP66–IP69 ratings for water/dust resistance and a “360-degree Armor Body” design.
- Key specs leaked – F31 with 6.57″ 120Hz AMOLED, Dimensity 6300, 7,000mAh battery, F31 Pro with the same display, Dimensity 7300 Energy, 32MP front camera and F31 Pro+ with 6.79″ AMOLED, Snapdragon 7 Gen 3, up to 256GB storage.
Caption – Oppo F31 Series launch date confirmed. (Image credit – Oppo)
Oppo has officially confirmed the launch of its new Oppo F31 series 5G smartphones in India on September 15. Sharing the teaser on X (formerly Twitter), the company revealed the tagline “Durable Champion” and showcased two devices.
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
Here’s everything we know about the lineup based on leaks and rumours.
Oppo F31 Series Lineup and Expected Pricing
The Chinese smartphone brand is expected to introduce three models under the F31 lineup, the Oppo F31, Oppo F31 Pro, and Oppo F31 Pro+.
While pricing details haven’t leaked yet, reports suggest that Oppo may follow last year’s pricing strategy. The Oppo F31 could be priced in the ₹20,000–₹25,000 range, the F31 Pro in the ₹25,000–₹30,000 range, and the F31 Pro+ around ₹30,000–₹35,000.
Oppo F31, Oppo F31 Pro, Oppo F31 Pro+ – Durability and Design
Caption – Oppo F31 Series poster. (Image credit – Oppo)
All three F31 series smartphones are rumoured to come with IP66, IP68, and IP69 ratings for water and dust resistance. This means the devices could withstand submersion in water for up to 30 minutes as well as exposure to cold or high-pressure water jets.
Another highlight of the series is Oppo’s “360-degree Armor Body” design, paired with an ultra-slim profile, which the company is likely to emphasise as a key durability feature.
Oppo F31, Oppo F31 Pro, Oppo F31 Pro+ – Specifications (Expected)
The company has started teasing key features of the devices after confirming the launch date. Oppo has also released a video teaser on X with a caption that reads, “No client requests get lost in translation. With AI Voice Scribe, the #OPPOF31Series5G translates anything and everything in real time with subtitles.”
No client requests get lost in translation. With AI Voice Scribe, the #OPPOF31Series5G translates anything and everything in real time with subtitles. #SmoothAndPowerful #BusinessBadegaSmoothChalega
For details, Search “OPPO F31 Series” pic.twitter.com/NNl4wnlBnr
— OPPO India (@OPPOIndia) September 8, 2025
Meanwhile, tipster Paras Guglani @passionategeekz on X has revealed the key features of the three models.
Caption – Key features of all three Oppo F31 Series models. (Image credit – @passionategeekz on X)
The Oppo F31 may feature a 6.57-inch 120Hz AMOLED display and be powered by the MediaTek Dimensity 6300 processor. The phone is tipped to come with 8GB RAM and 128GB storage.
For cameras, it could include a 50MP primary sensor and a 2MP depth sensor, along with a 16MP front camera for selfies. The device is also rumoured to pack a massive 7,000mAh battery with 80W wired fast charging support.
The F31 Pro is expected to share the same display as the base variant but use the MediaTek Dimensity 7300 Energy chipset. On the camera front, it could retain the 50MP + 2MP rear setup while upgrading the front camera to a 32MP sensor.
As for the Pro+ model, it is said to feature a larger 6.79-inch 120Hz AMOLED display, powered by the Snapdragon 7 Gen 3 processor. It may also offer up to 256GB of storage.
FAQs
Q1. When is the Oppo F31 Series launching in India and which models will be introduced?
Anwer. Oppo has officially confirmed that the F31 Series will launch in India on September 15, and the lineup will include three models: the Oppo F31, Oppo F31 Pro, and Oppo F31 Pro+.
Q2. What durability features are expected in the Oppo F31 Series smartphones?
Answer. All three models in the F31 Series are expected to come with IP66, IP68, and IP69 ratings, offering strong protection against water, dust, and high-pressure conditions. They will also feature Oppo’s “360-degree Armor Body” design for added ruggedness.
Q3. What are the key specifications of the Oppo F31, F31 Pro, and F31 Pro+?
Answer. The Oppo F31 is likely to feature a 6.57-inch 120Hz AMOLED display, a MediaTek Dimensity 6300 processor, and a 7,000mAh battery with 80W fast charging. The F31 Pro is expected to use the Dimensity 7300 Energy chipset and offer a 32MP front camera. The F31 Pro+ may come with a larger 6.79-inch AMOLED display, powered by the Snapdragon 7 Gen 3 processor, and offer up to 256GB of storage.
Also Read –
https://www.mymobileindia.com/oppo-a6-gt-5g-launch-7000mah-battery-snapdragon-7-gen-3/