This is the gold standard for Android development.
Use ADB commands to remove unused apps:
are also available, though they may have specific hardware limitations like non-functional Wi-Fi on certain 4GB RAM models. Rk3328 Firmware Android 11
: Open the device or use an app like "Droid Info" to verify the SoC is truly an RK3328 and note the WiFi chip model (e.g., RTL8723, AP6255), as different chips require different drivers. This is the gold standard for Android development