Iphone 4 shows a black screen when opening the 'Phone' app

Discussion in 'iPhone Tips, Help and Troubleshooting' started by depharmacist, Jan 7, 2011.

  1. macrumors newbie

    Joined:
    Dec 6, 2010
    #1
    I notice this mostly after I make a call, the screen goes black when I launch the Phone app, I can still see the status bar at the top but below that is all black, I then have to press the home button to get out of it and then launch the phone app again. This happens mostly after I make calls hence using the phone app, however it also occurs when I open the app to see the miss calls.

    Has anyone ever experienced this? and if so how did you fix it

    Running iOS 4.1
     

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