I want to root and install a custom ROM, and after the (very little) research I've made it looks like that the CarbonRom for 4.4.2 (p705) is the more "stable" (pls correct me if I'm wrong). In the website it said that the device has NFC so it must be the p700 which may force me to install a different kernel (to work with the ROM).
My doubts are if I can keep updating the ROM, as new updates came out, without losing my data/settings? And if something goes wrong how do I go to stock (as it came by Lg)?
Thanks in advance and sorry for my English, it's not my first language