When trying to listen to voicemail on my samsung S2 my ear frequently touches the 3 'button'on the phone display and my voicemail is automatically deleted before I can listen to it. This seems to an inherent fault with the phone/messaging setup whereby the 3 button lines up with my normal size/shape of ear when trying to listen to messages. Is there a way of configuring the phone so this does not happen.? I loose more than 50% of my voicemail this way