How can we repair touchscreen phones not working?

Answer 1

well if it is at&t phone you call this number

1-800-801-1101

on a different phone than the one you are having problems with(must be wireless)

thanks for asking answer! and i hope my answer helps you!

Answer 2

Buy an new touch digitizer and install it.

Answer 3

To fix a Samsung Galaxy s3 touchscreen that is not working you need to either have it serviced through Samsung or try and replace the LCD digitizer.