@MrT10001 @MrT10001 Hello, I found my mistake. To copy files from my Android phone to my PC using ADB, I need to execute the adb pull command directly in my PC's terminal, without accessing the ADB shell on my phone. For example, to copy the Music folder from my phone to the Music folder on my PC, I should use the following command in the terminal with a simple USB connection to the phone:
Code
adb pull /home/phablet/Music /home/(Your PC)/Music
If it can help someone copy hidden system files, it works too.