Urgent: red line on outside of phones screen appears every time I touch the screen!

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  • Question
  • Updated 4 years ago
  • Answered
Today my galaxy SII suddenly started getting this red line/box around the outside of the sreen every time I touch the screen for any reason, ie check mesages etc.
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Susan Bojarzin

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Posted 4 years ago

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Daniel Kim, Mobile Master

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could you show us a screenshot? I've never heard of this before.
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Susan Bojarzin

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no b/c it only appears for a second unfortunatley.
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Timo Tuokkola, Mobile Master

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Check the settings menu under developer options. Is anything turned on?
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Susan Bojarzin

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I went to setting then developer options, turned off strict mode and then restarted phone. Red line is gone. Thanks for your help.

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