Maximizing all CPU cores on Android without root access typically involves using specialized apps or scripts that lock the CPU clock speed at its highest available frequency
Here's a basic example using the android.os.PowerManager class to get you started: max all cpu core no root apk download link
: These apps are designed for multi-core optimization, aiming to "unleash system potential" through simpler automation. Available at Softonic . Advanced Non-Root Methods Maximizing all CPU cores on Android without root