Power on/off button doesn't work!!!!

[spyderkill]

Hello friends, the power on/off button of my xperia z ultra doesn't work with less than 1 mouth!!! I can't turn off my cellphone(thank god he was on when this mess came up). Somebody know a way to fix that? maybe some software problem came in, i don't know.

[spyderkill]

after all that i tried yesterday, today after a lot of tries it worked. Looks like that never had any problem!! I think that this phone has a lot of bugs/crashes to be solved... I hope sony knows that, there are other cases like this in the internet and even in this forum...

[Uliwooly]

It'll be wise to repair your phone with PCC 

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

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

[spyderkill]

i already did that

[Uliwooly]

Contact your local Xperia Care

http://support.sonymobile.com/global-en/contactUs/

[shuantsu]

My phone is showing the same problem. It always happend on rainy days. It have something to do with humidity. After some time it turns on again. It's the second time it happens.

[Sasysony2]

When I plug my phone in it charges but does not come on. It is fully charged but it stays on power storage page and then goes out. I tryed pushing the yellow button and it turns on but just the powers page. I took my sim card out and put it back in a couple times ,that didn't work either. I am really bummed ! I love my Sony Xperia It worked fine most of the day and then just stopped.