Press or squeeze your phone so that you're applying pressure to the screen. Doesn't have to be a super hard press. Just press and let go. I hear a clicking noise when I let go of the screen. Almost seems like something is sticking when I press down and then let go. Anyone else have this issue? I'm on my second z3. I like the phone but its starting to bother me how there are quality control issues. My first z3 had light leakage all along the left side. The one I currently have has two tiny pinprick spots of light leakage which is fine but now I have this possible problem. I know the phone is waterproof already as I dunked it right when I got it. Just wondering if this will cause future problems.