@creuzdos Did you try with dev mode on in uTouch then with adb shell? And alternatively i just saw an other thread that could help you with terminal inside uTouch. I'll quote here : @craig said in How to install PIA VPN on UT (Working!): When running the script, you may get a message that the script was not able to write to /etc/openvpn. If so, do this before you execute the script: sudo -i sudo mount -o remount,rw / sudo chmod 777 /etc/openvpn exit After you run the script, set permission back: sudo chmod 755 /etc/openvpn You could try the chmod 777 with \system folder.