https://eu.community.samsung.com/t5/other-smartphones/horizontal-lines-on-screen/m-p/1355420#M37774 <a href="https://eu.community.samsung.com/t5/user/viewprofilepage/user-id/1725141">@WM47</a>: Sadly the screenshot posted above hasn't worked. If your phone is showing horizontal lines on screen then please dial *#0*# into your telephone keypad, select Red, Green and Blue from the options on screen and check to see if the problem persists. If it does then please visit a Samsung Support Centre to arrange for an engineer to inspect the phone. You can find your nearest one by following the link below, selecting 'Mobile Device' and entering your post code.<BR /><BR /><A href="http://www.samsung.com/uk/support/servicelocation/" target="_blank">http://www.samsung.com/uk/support/servicelocation/</A> <BR /> Sun, 20 Oct 2019 12:11:05 GMT AndrewL 2019-10-20T12:11:05Z https://eu.community.samsung.com/t5/other-smartphones/horizontal-lines-on-screen/m-p/1355392#M37773 <P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Screenshot" style="width: 562px;"><img src="https://eu.community.samsung.com/t5/image/serverpage/image-id/108529iE4C0114DC99C63B7/image-size/large?v=v2&amp;px=999" role="button" title="Screenshot_20191020-123348_Samsung Internet.jpg" alt="Screenshot" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">Screenshot</span></span></P><P>&nbsp;</P> Sun, 20 Oct 2019 11:37:31 GMT https://eu.community.samsung.com/t5/other-smartphones/horizontal-lines-on-screen/m-p/1355392#M37773 WM47 2019-10-20T11:37:31Z https://eu.community.samsung.com/t5/other-smartphones/horizontal-lines-on-screen/m-p/1355420#M37774 <a href="https://eu.community.samsung.com/t5/user/viewprofilepage/user-id/1725141">@WM47</a>: Sadly the screenshot posted above hasn't worked. If your phone is showing horizontal lines on screen then please dial *#0*# into your telephone keypad, select Red, Green and Blue from the options on screen and check to see if the problem persists. If it does then please visit a Samsung Support Centre to arrange for an engineer to inspect the phone. You can find your nearest one by following the link below, selecting 'Mobile Device' and entering your post code.<BR /><BR /><A href="http://www.samsung.com/uk/support/servicelocation/" target="_blank">http://www.samsung.com/uk/support/servicelocation/</A> <BR /> Sun, 20 Oct 2019 12:11:05 GMT https://eu.community.samsung.com/t5/other-smartphones/horizontal-lines-on-screen/m-p/1355420#M37774 AndrewL 2019-10-20T12:11:05Z