Camera
The camera setup on the Oppo A3x is basic but functional for casual photography. The rear houses a dual-camera system with an 8 MP main sensor with an f/2.0 aperture, equipped with Phase Detection Autofocus (PDAF) for quicker focusing. While it supports features like LED flash, HDR, and panorama, the overall camera performance aligns with expectations for a device at this price point. The selfie camera, a 5 MP sensor with an f/2.2 aperture, captures fair quality selfies. Both cameras support 1080p video recording at 30 frames per second.