Can you confirm that when the screen is off, the digitizer detects your fingers and works fine? What kit are you repairing with? Maybe the glass is not OEM or something? I just did a note 3 the other day with the LOCA glue and it was fine, I just used a little too much and the ear speaker is muffled, so I'm going to take mine apart today and try to clean that out. I used 'smart kit diy' from ebay for like $25.