India, Sept. 9 -- Oppo's latest F-series devices are shortly coming up, namely the Oppo F31 5G series. The launch date, which is September 15, has also been confirmed by the brand. At the same time, the brand has revealed key details about the devices, including the battery, charging speed, and more. Read on for the key details.

Oppo, on its website, notes that the Oppo F31 5G will come with a 7000mAh large battery supporting 80W SuperVOOC charging. This means the phone will likely offer good battery life and can be topped up quickly using 80W fast charging.

Looking at the Oppo F31's design from the back, it will certainly remind you of the Oppo Find X8 thanks to the circular camera module, flat back, and flat sides. Based on the offici...