I haven't come across anything here, but if there is a thread already, i appologize. I'm wondering what can I do with this external display? I'm not even sure how the message preview works, does it just show the message and then what it says, or do i have to press something? what can be done with this bad boy? seems silly to have such a nice big screen and only a clock and signal and battery indicator out there.
you can see a preview of the message starting by the message icon plus subject ( and if its a contact email mms sms etc it should show the pic of that contact) after that a preview of the first lines of the message should pop and if you open the phone at the time its showing a preview it will take you on the main screen to that email , message etc.... check on your settings external display that you have it set to show them and its not off.