How do I pair my device? To register your device, download the netgem.tv mobile app from either the app store or the google playstore, once downloaded pair it with your device and follow the onscreen sign in instructions. Related articles If I decide not to pair my device, would I still be able to use my box? How does the offer work? netgem.tv – Three Subscriber Terms of Service How do I cancel my netgem.tv membership Does all my content appear in 'watchlist' section? Comments 0 comments Please sign in to leave a comment.