Oppo F31 series tipped to arrive with 7000mAh battery; Likely to launch next month

Just two days back, tipster @passionategeekz shared that the Oppo F31 series will be launching soon in India and will arrive with the Next Level Durability tagline in the country. Today, the same tipster has shared the launch timeline and battery details of the upcoming smartphone series.
Oppo F31 Series: Battery & launch timeline tipped
Oppo F31 Series comes with massive 7000mAh batteries, but offers no major upgrades in cameras or chipset.
The highlights include enhanced 360° Armor Body durability and a significant network performance boost.#OppoF31Series #Oppo
Likely to launch in september!
— Paras Guglani (@passionategeekz) August 16, 2025
According to the tipster, the Oppo F31 series comes with massive 7000 mAh batteries, but it is said that the series will offer no major upgrades in cameras or chipset. The Oppo F31 series is said to arrive as the successor of the Oppo F29 series. The highlights for this series include 360-degree Armor Body durability and a significant network performance boost. Two models could debut under this series- Oppo F31 and Oppo F31 Pro.
The smartphone series is tipped to launch next month in the Indian market. It was previously revealed that the series will feature IP68/69 rated protection, while the promotional videos are expected to soon surface online for this series.
Since the series is nearing its expected launch timeline, we may come across a few more updates in the coming weeks, while Oppo is also expected to soon start teasing the launch of this series in the Indian market. Stay tuned with The Tech Outlook for all the latest updates.