Hi community, I'm new over here and I recently got a Samsung Galaxy A5 with kitkat as OS, first of all i want to know if there is any possibilty to upgrade into the Lollipop OS?, 2). And also I want to get rid off some of the system apps that just annoys me that came as default with my CP provider but is there any way to root the device> remove the system apps and > unroot without losing the settings changed?? Please any help will be appreciated 
Facebook
Twitter
Instagram