ColorOS on X: "#ColorOS12 beta upgrade based on #Android12 is here! #OPPOReno6 5G users in India are able to apply now. The update will be released within 3 days after your application
ColorOS 12 update arrives on Oppo Find X2, Reno 6 series | Tech News
Oppo Reno 2 series packs a pop-up camera for a cut price - CNET
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ColorOS 12 Roll-out plan for 2022 February
Oppo announces all the new features of ColorOS 12, posts timeline for updating existing phones - GSMArena.com news