Purple lines on the display

[Niklas1]

Hey Folks,

A few minuets ago I was tiping on my Xperia J, when the display gets a bit darker and purple lines show up. I restarted the phone, but the lines are still there.

The Linesstrenght and position change with diffrent using (Facebook, Photos or mainscreen)

what can I do to clear the lines?

Thanks

Niklas

[Uliwooly]

Repair your phone with 

Update Service (SUS)

http://www.sonymobile.com/gb/tools/update-service/

http://www-support-downloads.sonymobile.com/Software%20Downloads/Update_Service_Setup-2.11.12.5.exe

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

[Niklas1]

Thank you for the solution, but my problem is still there

[Uliwooly · Accepted solution]

Take your phone to a Sony repair center, could you take a screenshot and post it here? 

[Niklas1]

Yes I´ll bring it to a repair station. it might be a hardware problem

thank you

[Mody_INV]

A simple idea to reveal the sorce of the problem: simply take a screen-shot (Power + Vol.-) then upload it to your computer if the screen-shot on your computer still has these purple lines then it is a software issues & if the screen-shot is clear then you can say that you lost your phone screen.