With the touch screen, it can 'pocket dial' if you don't lock the phone. There is a button on the right side of the phone with a padlock icon to lock the device so it cannot place calls while in your pocket or purse.
There is no padlock. I only get the pad lock icon when it is already locked on it's own during standby. After I send a text or make a call I have to go to settings and lock it with a code which is pretty inconvienient.
Any other suggestions?