Just had a small steering wheel in the top left hand corner of my galaxyII handset, when you drag it down a message appears to de-activate driving mode, thought it was strange but may have accidently switched something on, anyway I stupidly pressed to deactivate.
This instantly locked up my screen and made my security screen lock (visible pattern) unusable the only way out was to remove the battery and reboot.
It seems ok at the moment but fear my phone has been compromised.

This instantly locked up my screen and made my security screen lock (visible pattern) unusable the only way out was to remove the battery and reboot.
It seems ok at the moment but fear my phone has been compromised.
