ZTE just released its second-gen under-display camera (UDC) in the ZTE Axon 30 5G, but the jury's still out on whether it is indeed a worthy upgrade. In the meantime, however, it might be getting some ...

Oppo teased the world with a video showing an under-screen camera (USC) in action earlier this month. Today, it has peeled the curtain back on the technology at MWC Shanghai, giving us the key details ...