Phone wont turn on

[Collosal]

just got this xperia S and i messed with the Pattern and Security Question,,so when i tried restarting it started booting from time to time showing Sony Logo,,i have tried the power +Volume,,and sony PC companion all in Vain,NEED HELP,thnx in Advance

[Phy]

If Sony PC Companion doesn't solve the issue, you will have to contact your local xperia care
http://support.sonymobile.com/global-en/contactUs/

[Christofer]

Hi @Collosal,

Sorry to hear.

Since none of your other attempts solved this for you you should get your phone sent in to an authorised service center through your Local support team as Phy said.