Hi.. Do we know if the Galaxy Note 4 will ever get Android 7? The phone has been out for 3 years now, so I'm wondering if Android 6 is "it". I can't find any documentation anywhere that states the phone will get 7. Thanks!
Nope. Marshmallow really is “it”.
Officially, at least.
Is there an "unofficial" way to get it?
Phones get new software for only 2 years, should still get security updates.
You could probably root it and flash newer software, if not looks like you need a new phone by March.