Am very new to the Note culture, have used computers for the last 20+ years. I now find that I am very very reluctant to update a fully working Operating system, like MS windows 7, as 50%+ of the time it causes problems. MS seem to send out updates 3-4 times a week.
My operating system (if that's the correct term) is, Jelly Bean, is there any reason to update to KiKat?
It may be very different for the Note, but are these updates that necessary?
RB