XPERIA z doesn't work

[mohamedelbohy]

my mobile was stopped of working and Does not respond to any interaction it just give a blue light (like when i have a missed call)

it didnot accept to turn off or restart button

what i must do ???

[Hampus · Accepted solution]

Try to force a restart/shutdown on your device by holding the ON/OFF button + volume up(+) button for about 5-10 seconds. 

[mohamedelbohy]

thank you very much .

[manu1290]

its not working anything, just displaying sony on the screen