Sony ericsson w960i touch screen doesnt work how can i fix this, and can it be fixed?

Yes it can be fixed but you cannot fixed it by yourself, you will need software and flashing tools to do that or worst case scenario is that you might replace some damaged part on it, but it can be fix

just bring it to a cellphone repair man and will handle the problem

Do not work sony ericsson w960i

Tap the phone against a desk or something. It worked for me.