The Oppo F31 series is expected to make its debut in India between September 12 and 14, according to fresh leaks from a reliable tipster. Serving as successors to the Oppo F29 lineup that launched earlier in March, the upcoming Oppo F31 and Oppo F31 Pro are tipped to bring moderate upgrades, including larger batteries, better durability, and minor performance enhancements.
Launch Details
As per the post shared on X by tipster Abhishek Yadav, the Oppo F31 and F31 Pro will arrive in India in mid-September, possibly accompanied by a third variant — the Oppo F31 Pro+. If the leaked timeline is accurate, Oppo seems to be maintaining a six-month refresh cycle for this smartphone series.
The Oppo F29 series launched on March 20, so a September debut for the F31 lineup would follow the expected pattern.
Performance
While the F31 series may not feature massive performance jumps, it will see an internal refresh. The Oppo F31 is tipped to be powered by the MediaTek Dimensity 6300 SoC, a decent chipset for daily tasks and light gaming.
Meanwhile, the Oppo F31 Pro is expected to house the MediaTek Dimensity 7300 processor, offering a performance boost and potentially better power efficiency compared to the base model.
These choices suggest Oppo is focusing on balanced performance rather than cutting-edge specs.
Battery Life
The standout feature here is battery capacity. Both the Oppo F31 and F31 Pro are rumoured to come with massive 7,000mAh batteries. This could place them among the top contenders for battery endurance in their price segment.
To support such large batteries, the phones will also come with 80W wired fast charging. This means even with a high-capacity cell, users won’t have to wait long for a full top-up, which is a big plus for power users and frequent travelers.
Durability
Oppo is reportedly focusing more on ruggedness and build quality in the F31 series. Both phones are expected to feature a 360-degree Armour Body design, similar to what we saw in the F29 lineup.
This includes a reinforced aluminium alloy motherboard cover, diamond-cut corners, and impact-absorbing airbags. These enhancements aim to improve drop protection, making the devices more durable for everyday use.
Connectivity
Network performance may also see improvements. While specific features haven’t been confirmed yet, it’s expected that the F31 series will retain or enhance the Hunter Antenna layout, which in the previous F29 series claimed up to 300 percent stronger signal reception.
Additionally, the four-channel reception system is likely to be carried over, which helps maintain stable connections by automatically switching to the best available network to prevent call drops and buffering during video streams.
Oppo is gearing up for a strong mid-range play with the F31 series. While the upgrades may be iterative, the focus on durability, battery life, and network performance makes the lineup compelling for budget-conscious users who value practicality over flashy specs. More information is likely to surface in the days leading up to the launch, which is tipped to take place between September 12 and 14.
FAQs
When will the Oppo F31 launch in India?
It is expected between September 12 and 14.
What chipset will power the Oppo F31 Pro?
It may use the MediaTek Dimensity 7300 chipset.
How big is the battery in the F31 series?
Both phones may feature a 7,000mAh battery.
Will the F31 support fast charging?
Yes, it will support 80W wired fast charging.
What is the 360 Armour Body?
It’s a reinforced design for better durability and protection.
