why is my phone not startin?

[Chris Muhizi]

it turned itslf off yesterday but since that moment it didnt turn on.... so am askin what can i do to get it on?

 

[djrakowski]

What happens when you plug it in (preferably using the original charger and USB cable)?

Leave it plugged in for a while, and check back periodically to see if you're able to turn it on again. If not, either replace the battery (if it's removable) or take it in for repair.