Oppo F31, F31 Pro & F31 Pro+ Launched in India: 120Hz OLED, 7000mAh Battery & More

Oppo has officially launched its F31 series in India, introducing the F31, F31 Pro, and F31 Pro+. The new lineup blends flagship-grade durability with mid-range affordability. You even get an absolutely massive battery pack on all three models, along with smooth OLED displays. So here’s everything you need to know.

Oppo F31 Series: Design & Display

All three models arrive with distinct designs. But some aspects of the design are uniform across the lineup, which includes an IP66 + IP68 + IP69 rating for high end water and dust resistance along with a MIL-STD-810H certification for improved durability and what Oppo calls the 360° Armour Body. Under the hood, the Oppo F31 series houses a large vapor chamber for better heat dissipation.

Each model is thinner than the next, so the Oppo F31 is the thickest but still measures a respectable 8mm (185 grams). Meanwhile, the Oppo F31 Pro measures 7.96mm with a 190 gram weight, while the Oppo F31 Pro is an impressive 7.7mm thin and 195 grams. The F31 has a rounded square camera module on the top left corner in the back, while the F31 Pro has a center aligned squarish camera module. Sticking out is the F31 Pro+ has a circular camera island.

Moving to the front, both the Oppo F31 and F31 Pro sport a 6.57-inch OLED display with an FHD+ resolution, a 120Hz refresh rate, up to 1400 nits of peak brightness, 100% DCI-P3 color gamut, and up to 2160Hz PWM dimming. On the other hand, the Oppo F31 Pro+ features a tall 6.8-inch OLED panel with an FHD+ resolution, a 120Hz refresh rate, a higher 1600 nits of peak brightness, 100% DCI-P3 color gamut, and up to 2160Hz PWM dimming.

Specifications & Features

Oppo’s latest F31 lineup is powered by mid range MediaTek processors. The base model is equipped with the Dimensity 6300 Energy chip, while the F31 Pro has the Dimensity 7300 Energy SoC. Qualcomm’s SNapdragon 7 Gen 3 powers the top end F31 Pro. The entire series couples these chips with up to 12GB of RAM and 256GB of internal storage. The new Oppo F31, F31 Pro, and F31 Pro+ run on the Android 15 OS based ColorOS 15 custom skin out of the box. An impressively huge 7,000mAh battery pack powers these devices, which also supports 80W wired fast charging.

Other notable features include an in-display fingerprint scanner, infrared sensor, Hi-Res audio, Bluetooth 5.4, WiFi 6, dual SIM Support, and stereo speakers. Even the rear camera setup is basically identical on all three models. So you get a 50MP main camera and a 2MP depth sensor. On the front, the Oppo F31 houses a 16MP camera for selfies and video calls. The higher end F31 Pro and F31 Pro+ feature a 32MP selfie shooter.

Oppo launched the F31 lineup with various useful features like 4K underwater photography, bypass charging for gaming enthusiasts, and various AI powered tools, like AI VoiceScribe, AI Assistant for Notes, AI for summarizing, and other usual AI features (AI Call Assistant).

Pricing and Availability

Oppo just unveiled the F31 series in multiple storage and color variants. So here are all the details:

Oppo F31

• 8GB + 128GB – Rs 22,999
• 8GB + 256GB – Rs 24,999

The Oppo F31 is available in three color options, namely Midnight Blue, Cloud Green, and Bloom Red.

Oppo F31 Pro

• 8GB + 128GB – Rs 26,999
• 8GB + 256GB – Rs 28,999
• 8GB + 256GB – Rs 30,999

This model only comes in two color options: Desert Gold and Space Gray.

Oppo F31 Pro+

• 8GB + 256GB – Rs 32,999
• 8GB + 256GB – Rs 44,999

Lastly, the Oppo F31 Pro+ also arrives in three color options, which include Gemstone Blue, Himalayan White, and Festive Pink.

Oppo will kick off first sales for the F31 Pro models on 19th September 2025, with the vanilla F31 arriving on September 27. These budget phones will sell via Amazon India, Flipkart, the brand’s official website, and various offline retail stores. The company is offering a 10% instant bank discount and an exchange bonus of up to Rs 3500.

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