NewsOPPO debuts ColorOS 11 public beta, announces global launch datedevicenextSeptember 9, 2020September 9, 2020 by devicenextSeptember 9, 2020September 9, 20203 Following Google’s release of Android 11 today, OPPO unveiled it’s Android 11-based ColorOS 11 public beta version – making it one of the first OEMs...