Follow along with the video below to see how to install our site as a web app on your home screen.
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Thanks.. Although I'm with T-Mobilehere's a list that someone else compiled from his AT&T Note 4:
http://forum.xda-developers.com/note-4-att/general/apps-to-disable-removed-att-note-4-t2943779
Hope that gives you an idea of what can be disabled.