Note 2 phone screen is response to earbud cable
if I plug in my earbud into my note 2, and put into one (not both) earbud into my ear, I can use the cable to swipe the screen.
Device: Samsung Galaxy Note 2 GT-N7100
Android version: 4.4.2
Rom: Omega V27
Recovery: TWRP 126.96.36.199