Oppo announced its ColorOS 11 Android UI overlay back in September and now the maker is bringing a stable build to its Reno4 5G in Australia. The new firmware comes with the CPH2091_11_C.01 build number. ColorOS 11 comes with a flatter and streamlined look, improved dark mode customizations, new quick settings design. Check out more details in our coverage from its launch. The update for Reno4 5G users is expected to come to more regions soon. Owners of the Reno4 Pro 5G should also expect a wider rollout of ColorOS 11 soon. Source | Via
Source: https://www.gsmarena.com/oppo_reno4_5g_receives_coloros_11_stable_update_with_android_11-news-46804.php