In the latest development, the firm has kicked off ColorOS 13 closed beta program for the older OPPO Find X2 series in China. Let’s look at the details.

Sudarshan Ravichandran - Nov 28, 2022 Oppo has begun to recruit ColorOS 13 beta testers for four more smartphones. These devices are Oppo Find X2, Oppo Find X2 Pro, Oppo Ace 2, and Oppo K10 Pro.