Possible Duplicate:
How I can Enable Usb Tethering programatically on 4.0?
How can I enable USB tethering on an Android 4.0 device with my application?
Possible Duplicate:
How I can Enable Usb Tethering programatically on 4.0?
How can I enable USB tethering on an Android 4.0 device with my application?
you can call a intent depending on your requirement... startActivity(new Intent(android.provider.Settings.ACTION_APPLICATION_DEVELOPMENT_SETTINGS));... which takes you to the usb settings page