WONT WORK!?

[Emily2209]

I have a Sony Xperia C5303, I charged it through the night, the green light showed this morning and when i went to turn it on it didnt respond? The green light has been on all day and wont respond to volume button and on button, wont respond to USB plug in, wont respond to Sony System Support repair thing? 

What do i do????

Please help!!

Thank you.

[_alexdon_]

Use this button to force it to turn off:

http://userguide.sonymobile.com/referrer.php?region=global-en&product=xperia-sp#!Turning-on-or-off-t...

Turn it on.