This is probably a realy stupid question, but before when i recieved text messages it would show on the outerscreen who was texting me, what the text said, and a picture of the person before i opened up my phone. Now the screen is blank when i recieve a text, yet when i recieve phone calls, the outerscreen shows who is calling and their picture. i'm assuming i must have accidently changed the setting somehow. does anyone know how to change the setting back to how it was originally?