When I upgraded to the Note 5 last year, I bought 3 holster cases from Amazon. The clips on the 1st 2 broke within the 1st four weeks. The 3rd holster case was the Supcase Unicorn Beetle Pro. This case is incredible, considering it is less than $20. I've never had any problems with it. However, when initially installing it, I removed the glued-in plastic screen protector as interfered with the glass screen protector I had previously installed. Upon removing the plastic screen protector, the case fit perfectly.
I can't upgrade to the Note 7 until after 9/1/2016, BUT I have already ordered my Supcase.
Eric