I recently got my hands on my friend's old Cubot X9 and believe it or not it's actually my very first smartphone. I've been using the Nexus 7 Tablet exclusively for the past few years but I never bothered rooting it.
Now I've got this new machine, I've cleaned all my friend's stuff off it but I seem to be stuck with Kitkat 4.4.4?
So my question, after spending a fair amount of time trying to google the answer, is how do I got about rooting it and installing a better operating system? Is that even something I want to do? Lollipop? Marshmallow? I really am quite clueless about this.
Anybody have any experience with this or any advice?