Share your experience!
Helo, have smartfone xperia z.
i have a big problem, no work button on/of
why???? help please
Nothing happens when you press the power button?
If it's not working at all I recommend you to contact your local support for further information
on how to send it in to a repair center for investigation:
http://www.sonymobile.com/global-en/support/contact-us/contact-info/
I have same problem.I press on and it flashes a red light thrice and nothing happens.My phone is brand new.Haven´t used it at all.