The Oppo A78 4G runs on ColorOS, a customized Android-based operating system developed by Oppo. The firmware is based on Android 11, with Oppo's proprietary UI and features. Here are some key details about the Oppo A78 4G firmware:
The Oppo A78 4G runs on ColorOS, a customized Android-based operating system developed by Oppo. The firmware is based on Android 11, with Oppo's proprietary UI and features. Here are some key details about the Oppo A78 4G firmware: