The OPPO A58 4G shares a similar rear design with its 5G sibling, featuring an identical camera module. The front sports a punch-hole display, a departure from the dewdrop notch seen in previous models. The device boasts a 6.72-inch IPS LCD panel with Full HD+ resolution, offering a peak brightness of 680 nits. The display features a static 60Hz refresh rate and supports a 100% DCI-P3 and 100% sRGB color gamut, ensuring vibrant visuals.

The A58 4G is equipped with a dual-camera setup, including a 50MP main shooter and a 2MP depth-sensing unit. The front camera is an 8MP unit, perfect for selfies and video calls. This setup provides a balanced approach to photography, catering to both everyday snaps and more creative shots.

Under the hood, the OPPO A58 4G is powered by the Helio G85 SoC, a mid-range chipset fabbed on a 12nm process. It features two Cortex-A75 cores at 2.0GHz and six Cortex-A55 cores at 1.8GHz, with a Mali-G52 MC2 GPU handling graphics. The device comes with 6GB of RAM and 128GB of eMMC5.1 storage, ensuring smooth performance for everyday use. The phone runs on ColorOS 13.1, built on top of Android 13, providing a user-friendly interface with essential features.

The OPPO A58 4G is powered by a 5000mAh Li-Po battery, supporting 33W SuperVOOC fast charging, ensuring quick and efficient recharging. Connectivity options include WiFi 5, 4G, VoLTE, GPS, a USB Type-C port, and a 3.5mm headphone jack, providing a comprehensive set of features for modern usage. The device also features a side-mounted fingerprint reader embedded in the power key for enhanced biometric security.

The OPPO A58 4G offers a balanced combination of a large display, robust camera capabilities, and reliable performance. With its mid-range chipset and ample storage, it caters to users seeking a reliable smartphone without breaking the bank. The inclusion of fast charging and a side-mounted fingerprint reader further enhances its appeal in the mid-range segment.