ColorOS - [Reno2 ColorOS 7 + Android 10 Trial Version Notice] #ColorOS7 + #Android10 Trial Version is now available on OPPO Reno2. The trial version is for limited users only via application.
OPPO Reno 2 met à jour Android 10 avec ColorOS 7.1 - GizChina.it
ColorOS 12 | OPPO France
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OPPO Reno 2 ColorOS 7 Android 10 stable update available in more regions