Does any body know how to fix a dropped sony ericsson 580i cell phone?

[JoniNguyen]

I dropped my cell phone one time and now it doesn't work, but sometimes it works. I don't know what part need to be repair, so I can do it by myself. Please show me how to fix it!

 

[revolution_is_my_name]

Unless you have some technical know how - as in you understand complicated circuits and are able to work with tiny surface mount components I doubt you're going to be able to fix it. I think your best bet would be to see if it's still covered under warranty or to pay for repairs / get a new phone.