Chosen Solution
My screen doesn’t recognize when my finger is touching how do I fix this? Is it a calibration thing?
Usually when the touch stops working its cause by the digitizer failing. One of two things has probably happened . You dropped your phone or your phone got wet . either way you will need to take the phone apart and either check to see that the digitizer is properly connected to the motherboard or if it is connected properly. it means the digitizer is done and you need to replace the it. this video will help with the replacement https://www.youtube.com/watch?v=CJtVKlmE… You can get a complete display for less than $50 here http://www.ebay.ca/sch/i.html?_from=R40&… Hope this helps
try replacement screen and let us know that is usually the problem
