Omicron Note 3
Member
Hmmm... My proximity sensor crapped out two weeks post Kit Kat update. It blacks out once and stays blacked out. Pressing the home key reactivates the screen which stays on, no further proximity sensor activity.
Should've got a Nexus 5, no more Samsung or HTC crapware for me.
Sprint
SM-N900PVPUCNC5
N900P.12
Should've got a Nexus 5, no more Samsung or HTC crapware for me.

Sprint
SM-N900PVPUCNC5
N900P.12