My Xperia SL Display is not working

[NuwanDineshka]

My sony xperia SL LT 26ii only like this... everythings is working but.. display is like this.. i cant see anything... even while phone restarting and shutdown time not seem to sony logo.... what can i do.....

please help me.. warrranty is have  but not company warranty only shop warrnrty

[NuwanDineshka]

everything is working (ex; call,on off directing computer, and everything but like that sceen,,, i cant see anything

[Uliwooly]

this might be a hardware issue, repair your phone with PCC or SUS

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[Uliwooly]

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

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[NuwanDineshka]

i cant use this update service... because that time ,, coming some massage ..."this softawre is modified software"..... my phone alredy bootloder unloked and rooted... please help me

[Uliwooly · Accepted solution]

you have to relock your bootloader

http://forum.xda-developers.com/showthread.php?t=2235979

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[NuwanDineshka]

please helm me... i bought this mobile in this year january..... still im not used more than also... now i havent money for get a new mobile

[Uliwooly]

you will need flashtool, follow the steps on that thread

[NuwanDineshka]

can i relock ...? even not seen the display.....

[Uliwooly]

you should be able to because the phone has to be off