Will root to get rid of ads and start using Titaniam backup again. I used to read a lot of sites on my phone when I was rooted. My Note was never rootable and pages I used to read are unreadable now with full screen popups and such. Now I only read a few sites with paywalls and minimum ads. The rest I read on my PC.
Never used Android Pay, does it work at many places now to make it even worthwhile to set up? What is your concern with root and Android Pay? Security? I don't worry about such things, if my card number gets stolen I am not on the hook for any scammer charges as long as I report them promptly (not that it ever happens more than once every 3 - 5 years). Just last night I hand my CC to the waiter who walked away with it for almost 5 minutes, now the whole restaurant could have my card numbers!
Samsung pay is pretty great, works almost everywhere, but they have the patents on the technology.