Oppo F31 5G

The Oppo F31 5G features a sleek design with a weight of 185 g and dimensions of 158.2 mm height, 75 mm width, and a thickness of 8 mm. It has an IP68 rating, meaning it is waterproof up to 1.5 meters for a limited time, offering added protection against water damage. Despite its durability, it does not include a rugged build and is not foldable, keeping a smooth, modern form factor. The phone has a compact volume of 94.92 cm³, making it easy to handle while maintaining a robust and practical design.

The Oppo F31 5G features a 6.57″ OLED/AMOLED display with a resolution of 1080 x 2372 px, delivering clear and vibrant visuals. With a pixel density of 397 ppi and a 120Hz refresh rate, the screen offers smooth scrolling and responsiveness. The display is further protected by Gorilla Glass, making it resistant to damage. While it supports a typical brightness of 600 nits, it does not support HDR10, HDR10+, or Dolby Vision.

The Oppo F31 5G is equipped with a MediaTek Dimensity 6300 chipset and 8GB of RAM, providing solid performance for multitasking and gaming. Its CPU features a total clock speed of 2 x 2.4 GHz and 6 x 2 GHz, while the Arm Mali-G57 MC2 GPU operates at a clock speed of 950 MHz, delivering smooth graphics. With 256GB of internal storage and support for 64-bit architecture, the device ensures fast data access and efficient processing across its 8 CPU threads, enhanced by multithreading and big.LITTLE technology.

The Oppo F31 5G is equipped with a dual-lens main camera, featuring a 50MP primary sensor with a wide aperture of 2.4f and a 2MP secondary sensor. The camera supports phase-detection autofocus for photos and continuous autofocus for video, allowing for sharp and detailed captures. It can record videos at 2160p at 30fps, while also supporting slow-motion video recording and a built-in HDR mode. The front camera, with a 16MP sensor and a 2.4f wide aperture, offers a solid selfie experience, complemented by a flash and timelapse functionality.

The Oppo F31 5G runs on Android 15, offering a variety of customization and privacy features. It includes theme customization, dark mode, and options for location privacy and camera/microphone access. Additionally, it supports multitasking with features like split-screen, PiP, and scrolling screenshots. Users can also benefit from privacy tools such as blocking app tracking, on-device machine learning, and customizable notifications. The device also includes offline voice recognition and tracks the device’s location with phone tracking.

The device is powered by a robust 7000 mAh battery that supports fast charging at an impressive speed of 80W, ensuring quick power-ups. While it lacks wireless charging and reverse wireless charging capabilities, it does come with a charger and features a battery level indicator for easy monitoring. The battery is rechargeable, but it is not removable.

This device features stereo speakers for enhanced audio quality and supports a range of high-quality Bluetooth codecs, including aptX, LDAC, and aptX HD. However, it does not have a 3.5 mm audio jack, aptX Adaptive, aptX Lossless, or an FM radio.

This device offers robust connectivity options, including 5G support, Bluetooth 5.4, and USB Type-C. It features dual SIM card support, NFC, GPS, a compass, an accelerometer, and Galileo support. However, it does not include an external memory slot, satellite SOS, crash detection, or an infrared sensor.

This device includes a video light for enhanced visibility during filming but does not feature a sapphire glass display, a curved display, or an e-paper display.