Oppo F31 5G Launched with 120Hz Display and 7000mAh Battery: Oppo has made a strong comeback in the budget smartphone market with the launch of its Oppo F31 5G series. The lineup includes three models – Oppo F31 5G, Oppo F31 Pro, and Oppo F31 Pro+. In this article, we’ll focus on the base yet powerful model – Oppo F31 5G, which targets users looking for a premium experience in the mid-range segment.
Massive 7000mAh Battery with Fast Charging Support
One of the standout features of the Oppo F31 5G is its massive 7000mAh battery, offering long-lasting usage on a single charge. Whether you’re a gamer, a binge-watcher, or someone who’s always on the move, this smartphone is designed to keep up without frequent recharging. The phone also supports fast charging, making it convenient to power up the large battery quickly.
Vibrant 120Hz Display and Premium Design
Oppo has always been known for stylish smartphone designs, and the F31 5G continues that legacy. The phone features a bezel-less, large display with a 120Hz refresh rate, offering a smoother and more immersive visual experience. The sleek and lightweight design gives the phone a premium feel and ensures a comfortable grip.

Powerful MediaTek Chipset for Seamless Performance
Under the hood, the Oppo F31 5G is powered by MediaTek’s latest 5G chipset, optimized for smooth multitasking and high-end gaming. The processor ensures lag-free performance even while handling heavy applications, making it a great choice for power users. With 5G connectivity, the device is also future-ready for high-speed internet.
High-Resolution Cameras with AI Features
Photography enthusiasts will appreciate the high-resolution primary camera on the Oppo F31 5G. It performs exceptionally well in low-light conditions and comes equipped with AI-powered features to enhance both photo and video quality. On the front, the phone offers a capable selfie camera – perfect for content creators and social media users.
Oppo F31 5G Price in India and Availability
The Oppo F31 5G is priced starting at ₹22,999 in India. The first sale will begin on September 19, 2025, and the smartphone will be available on Flipkart, Amazon, and the official Oppo e-store. Buyers can also take advantage of bank offers and exchange discounts, making it even more affordable.

Should You Buy the Oppo F31 5G?
With a combination of long battery life, stylish design, fast performance, and solid cameras, the Oppo F31 5G is an excellent option in the mid-range 5G smartphone segment. If you’re planning to buy a reliable and future-ready 5G phone under ₹25,000, the Oppo F31 5G should definitely be on your shortlist.