Why is my iPhone 4s is my iPhone unable to power on

[Rendol Ivan]

i did a system update and my phone power off during this update and it is not more able to power on. what could i do to solve that

 

[anon(10210323)]

Hi @Rendol Ivan, it's impossible for us to say. There's no way of knowing whether it is a problem with the update, or a physical problem with the device. My suggestion would be to contact Apple support for suggestions, or, if practical, take it in to an Apple Store and see if they can give you any direction.