iPhone not turning on

[epik89]

i had my iphone on battery was about full..
i left it on my desk for 30 mins while i showered came back and it was off
i tried turning it on nothing happened.. i tried syncing it itunes says it couldnt sync because iphone could not be found? any solutions? im new to the whole itunes and iphone

[mofolo]

Hold the Home button and Power on/off button for 30 seconds.

See if that jump starts it.

[fog999]

hi guys,i have some problem i did reset all setings then ipone stoped.pineaple still displayed... its fixable?