Oppo K12x

The Oppo K12x, released on 2nd August 2024, offers a blend of modern features and affordability, making it an attractive option for consumers seeking a mid-range smartphone with reliable performance and contemporary design.

Design and Build

The Oppo K12x sports a sleek and lightweight design, with dimensions of 165.7 x 76 x 7.7 mm and a weight of 186 grams. Its slim profile and comfortable grip make it easy to handle, while the dual SIM functionality provides the flexibility of using two different numbers simultaneously. The device is IP54-rated, ensuring resistance against dust and splashes, which adds an extra layer of durability for everyday use. Additionally, it complies with MIL-STD-810H standards, indicating some degree of ruggedness, though it’s not guaranteed for extreme conditions. The phone is available in two elegant colors: Breeze Blue and Midnight Violet, appealing to users with different aesthetic preferences.

Display

The K12x features a 6.67-inch IPS LCD display with a resolution of 720 x 1604 pixels. The screen offers a 120Hz refresh rate, ensuring smooth scrolling and an enhanced viewing experience, particularly during gaming and video playback. With a peak brightness of 1000 nits in High Brightness Mode (HBM), the display remains legible even under bright sunlight. The screen is protected by Panda glass, providing some resistance against scratches and minor impacts, further enhancing its durability.

Performance

Powered by the Mediatek Dimensity 6300 chipset, built on a 6nm process, the Oppo K12x delivers solid performance for a wide range of tasks. The octa-core CPU, comprising two Cortex-A76 cores clocked at 2.4 GHz and six Cortex-A55 cores at 2.0 GHz, ensures efficient multitasking and smooth operation. The Mali-G57 MC2 GPU handles graphics processing, making the device capable of running games and handling multimedia content with ease. The K12x comes with two memory configurations: 128GB of storage paired with 6GB of RAM, and 256GB with 8GB of RAM, both expandable via microSDXC, thanks to UFS 2.2 storage technology that ensures faster data access.

Cameras

The Oppo K12x is equipped with a dual-camera setup on the rear, featuring a 32 MP wide-angle lens with PDAF for fast focusing and a 2 MP depth sensor for portrait shots. The camera supports 1080p video recording at 30 or 60fps, providing clear and detailed footage. The front camera is an 8 MP shooter, suitable for selfies and video calls, and also capable of recording in 1080p at 30fps.

Battery and Connectivity

One of the standout features of the K12x is its 5100 mAh battery, which offers substantial power for extended usage. The phone supports 45W wired charging, which, according to Oppo, can charge the battery to 50% in just 30 minutes. This ensures that users can quickly top up their battery and get back to their day. Connectivity options include dual-band Wi-Fi, Bluetooth 5.3 with aptX HD support for high-quality audio, and multiple global positioning systems such as GPS, GALILEO, GLONASS, BDS, and QZSS. The phone also features a side-mounted fingerprint sensor for secure and quick unlocking.

Conclusion

The Oppo K12x is a well-rounded smartphone that caters to users seeking a reliable, mid-range device. With its strong performance, capable camera system, and robust battery life, it is well-suited for daily use. The added durability features and appealing design make it a solid choice for those looking for value in their smartphone purchase.