In my understanding, one needs to "root" the phone to be able to remove some unwanted apps, and to also be able to install variations of operating system.
I'm new to the whole Rooting and custom ROM thing, and although i looked through various forums, few questions still remain.
Is there a step by step write-up for newbies to follow, like what apps and why should one install after rooting, can the phone be easily unrooted, how about updates, how can one update to Kit Kat after rooting a JellyBean device? What happens after i remove/disable Verizon apps, will the updates un-root my phone and i'll have to go through the rooting process again?
I seem to like the idea of using TowelRoot, only because no computer connection is needed, but am confused about what are the next steps: if i want to just remove Verizon apps, and if i want to update my device from Jelly Bean to Kit Kat?
Any help in clarifying this whole thing appreciated!