The Oppo F-series has been one of the company’s most consistent performers in India, offering a balance of sleek design, dependable performance, and competitive pricing. Following the success of the F29, Oppo is now preparing to unveil the F31 lineup, which will include the Oppo F31, F31 Pro, and F31 Pro+. According to recent leaks, these models are expected to be announced between September 12 and September 14, 2025.
While Oppo has yet to make an official confirmation, the leaked specifications already reveal some significant upgrades, especially in the battery department. Let’s take a closer look at what each model might bring to the table.
Battery and Charging: A New Benchmark

One of the standout aspects of the F31 series is the uniform 7,000 mAh battery capacity across all three models. This is one of the largest batteries in the segment and represents a noticeable step up from previous F-series devices.
To complement this massive power reserve, Oppo is pairing the devices with 80 W wired fast charging support. For users, this combination promises multi-day usage without worrying about frequent charging, and when charging is needed, it should take less than an hour to top up.
Summary Table
Feature / Detail |
Oppo F31 |
Oppo F31 Pro |
Oppo F31 Pro+ |
---|---|---|---|
Processor |
MediaTek Dimensity 6300 |
MediaTek Dimensity 7300 |
Snapdragon 7 Gen 3 |
Battery |
7,000 mAh |
7,000 mAh |
7,000 mAh |
Charging Speed |
80 W wired |
80 W wired |
80 W wired (expected) |
RAM / Storage |
Not confirmed |
Not confirmed |
12 GB RAM / 256 GB storage |
Display Type |
Likely curved |
Likely curved |
Flat display |
Durability Features |
Reinforced body (expected) |
Reinforced body (expected) |
Reinforced body (expected) |
Launch Timeline |
Mid-September 2025 |
Mid-September 2025 |
Mid-September 2025 |
Estimated Price |
~₹25k–₹30k |
~₹25k–₹30k |
Higher than ₹30k |
Official Page |
[Oppo India Website] |
[Oppo India Website] |
[Oppo India Website] |
Official Site Link: Oppo India
Oppo F31: The Entry Model
The vanilla Oppo F31 is tipped to run on the MediaTek Dimensity 6300 chipset, which is optimized for efficiency and everyday performance. While not a flagship processor, it should be capable of handling multitasking, light gaming, and daily use comfortably.
With its large battery and competitive charging speed, the F31 positions itself as a reliable choice for users looking for practicality without stretching the budget too much.
Oppo F31 Pro: Balanced Upgrade
Moving up the line, the Oppo F31 Pro is said to replace the 6300 with a more powerful MediaTek Dimensity 7300 processor. This chipset is built for enhanced multitasking and smoother performance across apps and gaming.
Other core features such as the 7,000 mAh battery and 80 W charging remain consistent with the standard F31. This makes the Pro version appealing for users who want a better processing engine without sacrificing endurance.
Oppo F31 Pro+: The Premium Choice
At the top of the lineup sits the Oppo F31 Pro+, which is positioned as the flagship model. Unlike its siblings, the Pro+ is expected to come with a Qualcomm Snapdragon 7 Gen 3 processor, bringing a noticeable jump in performance and efficiency.
This model is also rumored to feature:
-
12 GB of RAM
-
256 GB of onboard storage
-
A flat display design, making it stand out from the curved screens likely featured on the other two models
While battery capacity remains at 7,000 mAh, the Pro+ clearly caters to power users who demand higher processing strength, more memory, and premium aesthetics.
Durability and Build
Beyond raw specifications, the F31 series is expected to continue Oppo’s recent emphasis on durability. Reports suggest the use of a reinforced body design, possibly marketed as “360-degree Armour Body.” This could provide enhanced drop resistance and structural strength, along with improved antenna layout for better reception and signal stability.
Pricing Expectations
Although Oppo has not revealed official pricing, leaks indicate the F31 and F31 Pro could debut in the ₹25,000 to ₹30,000 price segment in India. The F31 Pro+, with its premium Snapdragon chipset and higher RAM/storage combo, will likely be positioned at a higher tier.
Frequently Asked Questions (FAQs)
Q1. When will the Oppo F31 series launch in India?
A. Leaks suggest the lineup will debut between September 12 and September 14, 2025.
Q2. What is the battery capacity of the F31 series?
A. All three models are rumored to feature a 7,000 mAh battery.
Q3. How fast is the charging?
A. Each model is expected to support 80 W wired charging, delivering rapid recharges.
Q4. What are the main differences between the three models?
A.
-
F31: Dimensity 6300, entry model
-
F31 Pro: Dimensity 7300, performance upgrade
-
F31 Pro+: Snapdragon 7 Gen 3, 12 GB RAM, 256 GB storage, flat display
Q5. Will there be camera upgrades?
A. So far, leaks have not highlighted significant camera changes, meaning the improvements may be incremental.
Q6. What is the expected price?
A. The F31 and F31 Pro may fall in the ₹25,000-₹30,000 range, while the Pro+ could launch at a higher price.
Q7. Where can I find official updates?
A. All official details will be available on the Oppo India website once the company makes the announcement.
For More Information Click HERE