1. Android Central Question's Avatar
    I have a Tab E that has a blue line moving about on the screen while the tablet makes a strange noise. The screen is unresponsive. Shutting on & turning it back on didn't disable this problem. I don't know what to do. Can someone tell me if this has something to do with Universal Switch and how I can get into my tablet to delete it?
    09-17-2018 08:38 PM
  2. belodion's Avatar
    It sounds like hardware failure to me but I’ll move it to the Tab E forum for comments from other users.

    Edit: I’m not sure that we have one, so I’ll leave it right here.
    09-18-2018 06:51 AM

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