Help sony xperia z1 just been fixed and returned.. Now power button not working at all #**bleep**

[t_]

Help Sony has just fixed my phone but after one day having it back, the phone started flashing green and has now stopped.

But now the power button does not work atall. ??????????????????? 4fs!! 

Still charges and still rings, for me to gain access i have to put it on charge then swipe, or get some one to ring me.

Help do i really have to send it back or is they're summin im missing

any advise would be appriciated 

[Thommo]

I'd hazzard a guess you need to send it back as to me it appears the screen cable has become loose or wasn't seated correctly

[t_]

Thanks thought i might have to still bluddy annoying though just got it fixed,  Just leaves little faith in sony. lets see what they say and thanks again.